Environmental Radiation Monitoring

The Power Station has a comprehensive environmental monitoring programme to safeguard the health of its staff, the surrounding environment, and the general public, including a robust monitoring system to continuously measure the radiation in the environment with monitoring instruments located both within the nuclear power station and at about 5 km from the power station at Bagang, Lingao, Yangmeikeng, Shuitou and Dapeng.

Year

Month

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.110	0.109	0.101	0.116	0.109

	Beta Activity (except Tritium)	Tritium
Underground Water Average (Bq/l)	0.19	1.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.410	0.729	0.590	0.310	0.478
Average Ambient Activity (µGy/h)	0.128	0.133	0.133	0.125	0.140

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.109	0.109	0.100	0.115	0.108

	Beta Activity (except Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	1.96

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.364	0.639	0.514	0.271	0.423
Average Ambient Activity (µGy/h)	0.128	0.133	0.133	0.124	0.142

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.109	0.107	0.104	0.114	0.107

	Beta Activity (except Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	3.17

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.70	3.24	2.84	2.90	2.86
Average Ambient Activity (µGy/h)	0.131	0.136	0.134	0.120	0.143

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.109	0.107	0.104	0.113	0.107

	Beta Activity (except Tritium)	Tritium
Underground Water Average (Bq/l)	0.21	3.69

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.27	1.56	1.37	1.41	1.37
Average Ambient Activity (µGy/h)	0.130	0.134	0.133	0.120	0.141

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.108	0.106	0.100	0.113	0.106

	Beta Activity (except Tritium)	Tritium
Underground Water Average (Bq/l)	0.18	1.65

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.20	1.46	1.29	1.24	1.30
Average Ambient Activity (µGy/h)	0.130	0.134	0.133	0.119	0.137

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.106	0.105	0.099	0.112	0.105

	Beta Activity (except Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	1.74

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.95	1.16	1.01	0.99	0.98
Average Ambient Activity (µGy/h)	0.129	0.133	0.133	0.117	0.136

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.105	0.105	0.099	0.112	0.105

	Beta Activity (except Tritium)	Tritium
Underground Water Average (Bq/l)	0.15	2.21

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)ᐞ	0.86	1.11	0.97	0.90	0.95
Average Ambient Activity (µGy/h)	0.129	0.132	0.133	0.118	0.136

ᐞ Updated regulations require the inclusion of alpha activity in the air, thereby increasing the monthly and annual quantities and their percentages of the annual permitted limit (APL), but the levels are still remained within statutory limits.

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.103	0.104	0.098	0.110	0.104

	Beta Activity (except Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	9.67

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)ᐞ	0.44	0.55	0.52	0.49	0.51
Average Ambient Activity (µGy/h)	0.128	0.130	0.133	0.116	0.135

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.105	0.106	0.100	0.113	0.107

	Beta Activity (except Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	6.67

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)ᐞ	0.47	0.56	0.55	0.49	0.50
Average Ambient Activity (µGy/h)	0.131	0.133	0.136	0.119	0.138

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.104	0.104	0.099	0.112	0.105

	Beta Activity (except Tritium)	Tritium
Underground Water Average (Bq/l)	0.21	1.99

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)ᐞ	0.40	0.46	0.44	0.40	0.41
Average Ambient Activity (µGy/h)	0.129	0.131	0.134	0.119	0.136

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.104	0.104	0.098	0.112	0.105

	Beta Activity (except Tritium)	Tritium
Underground Water Average (Bq/l)	0.11	5.40

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)ᐞ	0.37	0.46	0.47	0.33	0.38
Average Ambient Activity (µGy/h)	0.129	0.130	0.132	0.120	0.136

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.105	0.104	0.099	0.112	0.106

	Beta Activity (except Tritium)	Tritium
Underground Water Average (Bq/l)	0.259	2.19

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)ᐞ	0.75	0.77	0.72	0.81	0.77
Average Ambient Activity (µGy/h)	0.125	0.129	0.131	0.121	0.136

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.109	0.107	0.101	0.115	0.108

	Beta Activity (except Tritium)	Tritium
Underground Water Average (Bq/l)	0.192	1.97

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)ᐞ	0.207	0.325	0.259	0.208	0.207
Average Ambient Activity (µGy/h)	0.127	0.132	0.133	0.125	0.141

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.110	0.109	0.105	0.116	0.110

	Beta Activity (except Tritium)	Tritium
Underground Water Average (Bq/l)	0.147	1.47

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)ᐞ	0.253	0.428	0.302	0.234	0.166
Average Ambient Activity (µGy/h)	0.128	0.133	0.133	0.125	0.141

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.110	0.117	0.103	0.112	0.110

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.08	2.72

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.18	2.28	2.15	2.08	2.12
Average Ambient Activity (µGy/h)	0.132	0.134	0.133	0.119	0.142

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.109	0.107	0.102	0.111	0.109

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.11	1.72

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.43	1.57	1.48	1.39	1.48
Average Ambient Activity (µGy/h)	0.131	0.134	0.134	0.117	0.141

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.107	0.106	0.103	0.111	0.107

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	1.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.26	1.50	1.40	1.33	1.38
Average Ambient Activity (µGy/h)	0.130	0.133	0.134	0.118	0.144

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.106	0.105	0.103	0.111	0.105

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.21	1.80

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.67	0.81	0.72	0.68	0.71
Average Ambient Activity (µGy/h)	0.128	0.131	0.133	0.120	0.145

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.106	0.105	0.104	0.111	0.105

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	4.04

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.60	0.67	0.63	0.59	0.65
Average Ambient Activity (µGy/h)	0.128	0.131	0.133	0.121	0.145

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.104	0.104	0.102	0.110	0.104

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	4.11

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.34	0.39	0.42	0.34	0.36
Average Ambient Activity (µGy/h)	0.127	0.129	0.133	0.125	0.144

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.105	0.104	0.101	0.111	0.105

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.15	1.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.22	0.26	0.27	0.21	0.25
Average Ambient Activity (µGy/h)	0.128	0.130	0.133	0.124	0.142

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.106	0.105	0.103	0.112	0.106

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	4.48

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.44	0.53	0.51	0.42	0.44
Average Ambient Activity (µGy/h)	0.128	0.131	0.135	0.125	0.143

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.106	0.104	0.103	0.112	0.106

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	1.31

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.51	0.61	0.60	0.50	0.52
Average Ambient Activity (µGy/h)	0.128	0.131	0.134	0.127	0.140

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.108	0.104	0.103	0.113	0.107

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	4.86

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.05	1.16	1.12	1.00	1.07
Average Ambient Activity (µGy/h)	0.129	0.132	0.135	0.125	0.142

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.109	0.106	0.105	0.114	0.107

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.10	4.03

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.13	1.30	1.15	1.12	1.12
Average Ambient Activity (µGy/h)	0.129	0.133	0.135	0.123	0.143

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.110	0.107	0.105	0.115	0.108

	Beta Activity (except Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	3.60

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.28	2.55	2.23	2.24	2.27
Average Ambient Activity (µGy/h)	0.131	0.135	0.135	0.124	0.144

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.106	0.109	0.110	0.121	0.114

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.10	5.31

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.03	2.09	1.84	1.91	1.88
Average Ambient Activity (µGy/h)	0.136	0.146	0.135	0.124	0.143

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.108	0.108	0.108	0.122	0.113

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.11	4.67

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.51	1.59	1.46	1.46	1.44
Average Ambient Activity (µGy/h)	0.137	0.144	0.134	0.121	0.143

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.109	0.108	0.108	0.121	0.113

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.22	1.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.59	1.59	1.46	1.43	1.45
Average Ambient Activity (µGy/h)	0.137	0.145	0.134	0.120	0.143

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.107	0.107	0.108	0.120	0.112

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	1.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.94	1.00	0.90	0.92	0.91
Average Ambient Activity (µGy/h)	0.134	0.143	0.135	0.119	0.141

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.107	0.108	0.108	0.120	0.114

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	2.03

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.89	0.91	0.84	0.81	0.83
Average Ambient Activity (µGy/h)	0.135	0.143	0.135	0.119	0.142

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.106	0.107	0.108	0.119	0.112

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	4.56

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.59	0.62	0.57	0.56	0.57
Average Ambient Activity (µGy/h)	0.134	0.142	0.135	0.118	0.141

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.104	0.106	0.100	0.109	0.106

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	3.99

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.25	0.28	0.28	0.20	0.24
Average Ambient Activity (µGy/h)	0.128	0.128	0.131	0.114	0.138

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.105	0.106	0.101	0.110	0.107

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	3.41

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.53	0.58	0.58	0.49	0.50
Average Ambient Activity (µGy/h)	0.128	0.129	0.131	0.115	0.138

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.106	0.106	0.101	0.110	0.108

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	4.93

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.48	0.54	0.57	0.49	0.51
Average Ambient Activity (µGy/h)	0.128	0.130	0.131	0.116	0.138

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.109	0.108	0.103	0.112	0.109

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.11	4.47

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.18	1.26	1.15	1.11	1.16
Average Ambient Activity (µGy/h)	0.130	0.132	0.132	0.118	0.140

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.108	0.107	0.102	0.111	0.109

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.10	2.41

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.43	1.44	1.50	1.37	1.42
Average Ambient Activity (µGy/h)	0.130	0.132	0.131	0.117	0.140

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.110	0.109	0.103	0.113	0.110

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.09	1.86

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.06	2.19	2.11	2.00	2.07
Average Ambient Activity (µGy/h)	0.132	0.134	0.133	0.119	0.142

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.108	0.112	0.109	0.120	0.114

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	4.20

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.20	2.20	1.99	1.98	2.11
Average Ambient Activity (µGy/h)	0.137	0.146	0.136	0.124	0.141

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.110	0.113	0.113	0.121	0.113

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.09	4.13

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.93	0.86	0.86	0.81	0.91
Average Ambient Activity (µGy/h)	0.138	0.147	0.137	0.124	0.144

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.105	0.110	0.111	0.118	0.110

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	2.75

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.16	1.15	1.17	1.02	1.15
Average Ambient Activity (µGy/h)	0.135	0.144	0.133	0.122	0.142

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.104	0.109	0.110	0.117	0.109

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.15	1.45

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.01	1.02	0.96	0.89	0.99
Average Ambient Activity (µGy/h)	0.135	0.143	0.134	0.121	0.142

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.105	0.110	0.111	0.118	0.109

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	1.61

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.61	0.63	0.58	0.55	0.57
Average Ambient Activity (µGy/h)	0.135	0.143	0.135	0.122	0.141

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.102	0.105	0.109	0.116	0.108

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.08	2.18

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.27	0.28	0.28	0.24	0.25
Average Ambient Activity (µGy/h)	0.133	0.140	0.133	0.120	0.139

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.103	0.106	0.109	0.116	0.108

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	5.08

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.28	0.32	0.27	0.24	0.25
Average Ambient Activity (µGy/h)	0.134	0.141	0.133	0.120	0.140

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.102	0.105	0.109	0.116	0.108

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	4.08

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.36	0.39	0.37	0.31	0.32
Average Ambient Activity (µGy/h)	0.133	0.141	0.134	0.120	0.139

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.105	0.109	0.111	0.120	0.110

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	3.95

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.77	1.75	1.67	1.60	1.65
Average Ambient Activity (µGy/h)	0.136	0.144	0.135	0.121	0.142

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.103	0.111	0.114	0.120	0.110

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.15	1.94

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.14	1.14	1.08	1.05	1.03
Average Ambient Activity (µGy/h)	0.136	0.144	0.134	0.120	0.142

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.105	0.110	0.110	0.120	0.113

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	2.18

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.04	1.02	0.94	0.93	0.94
Average Ambient Activity (µGy/h)	0.136	0.147	0.136	0.122	0.143

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.105	0.110	0.112	0.122	0.116

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.09	6.58

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.30	1.30	1.20	1.14	1.21
Average Ambient Activity (µGy/h)	0.136	0.147	0.136	0.122	0.143

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.112	0.111	0.113	0.124	0.115

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.15	1.92

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.15	2.14	2.19	2.11	2.03
Average Ambient Activity (µGy/h)	0.139	0.151	0.145	0.124	0.148

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.111	0.110	0.110	0.122	0.113

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.11	1.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.81	1.74	1.89	1.65	1.66
Average Ambient Activity (µGy/h)	0.14	0.15	0.143	0.122	0.148

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.109	0.110	0.108	0.121	0.112

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	1.35

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m3)	1.32	1.26	1.31	1.26	1.21
Average Ambient Activity (µGy/h)	0.138	0.149	0.141	0.122	0.147

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.110	0.109	0.107	0.120	0.110

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.11	1.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1	0.95	1.05	0.9	0.93
Average Ambient Activity (µGy/h)	0.137	0.148	0.14	0.122	0.147

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.108	0.110	0.105	0.118	0.110

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.17	1.87

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.63	0.62	0.68	0.59	0.61
Average Ambient Activity (µGy/h)	0.137	0.147	0.139	0.121	0.146

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.106	0.110	0.106	0.118	0.109

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.08	2.68

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.37	0.37	0.44	0.36	0.35
Average Ambient Activity (µGy/h)	0.136	0.145	0.139	0.121	0.145

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.105	0.111	0.106	0.118	0.110

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.09	1.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.31	0.34	0.36	0.31	0.31
Average Ambient Activity (µGy/h)	0.137	0.145	0.139	0.121	0.145

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.104	0.110	0.107	0.119	0.111

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.10	2.97

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.46	0.47	0.52	0.46	0.44
Average Ambient Activity (µGy/h)	0.136	0.144	0.14	0.121	0.143

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.105	0.109	0.107	0.119	0.111

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.11	5.40

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.52	0.56	0.57	0.53	0.47
Average Ambient Activity (µGy/h)	0.136	0.143	0.139	0.12	0.141

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.106	0.110	0.108	0.121	0.112

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.11	3.18

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.14	1.13	1.21	1.03	1.08
Average Ambient Activity (µGy/h)	0.137	0.144	0.140	0.121	0.141

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.108	0.111	0.108	0.121	0.114

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.10	5.18

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.73	1.70	1.54	1.56	1.61
Average Ambient Activity (µGy/h)	0.138	0.146	0.137	0.123	0.143

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.108	0.112	0.109	0.121	0.114

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	4.17

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.85	1.82	1.74	1.65	1.83
Average Ambient Activity (µGy/h)	0.138	0.146	0.136	0.123	0.142

Bangang

Lingao

Yangmeikeng

Shuitou

Dapeng

Average Ambient Activity

(µGy/h)

0.126

0.118

0.119

0.118

0.113

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.11	2.62

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.02	1.83	1.95	1.79	1.81
Average Ambient Activity (µGy/h)	0.133	0.147	0.147	0.125	0.15

Bangang

Lingao

Yangmeikeng

Shuitou

Dapeng

Average Ambient Activity

(µGy/h)

0.123

0.120

0.117

0.112

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	1.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.72	1.6	1.69	1.54	1.49
Average Ambient Activity (µGy/h)	0.133	0.146	0.145	0.124	0.146

Bangang

Lingao

Yangmeikeng

Shuitou

Dapeng

Average Ambient Activity

(µGy/h)

0.124

0.120

0.116

0.118

0.113

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	1.50

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.41	1.3	1.36	1.25	1.25
Average Ambient Activity (µGy/h)	0.134	0.147	0.145	0.124	0.147

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.124	0.121	0.116	0.121	0.114

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.15	1.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.11	1.01	1.1	0.98	0.94
Average Ambient Activity (µGy/h)	0.134	0.147	0.145	0.124	0.146

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.123	0.120	0.113	0.121	0.116

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	1.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.85	0.8	0.88	0.74	0.74
Average Ambient Activity (µGy/h)	0.133	0.146	0.145	0.124	0.146

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.119	0.117	0.108	0.119	0.115

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.11	2.65

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.3	0.29	0.31	0.26	0.26
Average Ambient Activity (µGy/h)	0.131	0.144	0.144	0.123	0.144

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.115	0.116	0.108	0.119	0.116

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.10	1.82

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.23	0.26	0.26	0.2	0.2
Average Ambient Activity (µGy/h)	0.132	0.146	0.144	0.123	0.146

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.106	0.115	0.108	0.119	0.116

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.10	6.08

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.26	0.24	0.26	0.23	0.23
Average Ambient Activity (µGy/h)	0.131	0.144	0.146	0.123	0.144

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.107	0.116	0.109	0.122	0.118

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.11	4.98

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.88	0.88	0.92	0.8	0.82
Average Ambient Activity (µGy/h)	0.132	0.145	0.147	0.124	0.144

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.108	0.117	0.110	0.122	0.118

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	1.88

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.25	1.2	1.28	1.19	1.16
Average Ambient Activity (µGy/h)	0.133	0.146	0.148	0.124	0.144

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.110	0.116	0.111	0.123	0.115

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.11	1.86

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.63	1.57	1.58	1.51	1.46
Average Ambient Activity (µGy/h)	0.136	0.151	0.153	0.125	0.148

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.112	0.113	0.114	0.125	0.116

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.17	2.19

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.86	1.84	1.89	1.84	1.79
Average Ambient Activity (µGy/h)	0.138	0.152	0.152	0.127	0.152

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.132	0.108	0.128	0.121	0.127

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.15	1.44

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.74	1.73	1.79	1.56	1.58
Average Ambient Activity (µGy/h)	0.128	0.145	0.149	0.124	0.154

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.131	0.107	0.126	0.120	0.125

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	1.64

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.31	1.3	1.32	1.16	1.16
Average Ambient Activity (µGy/h)	0.129	0.143	0.149	0.123	0.152

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.127	0.106	0.126	0.118	0.124

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	1.25

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.21	1.15	1.2	1.03	1.06
Average Ambient Activity (µGy/h)	0.128	0.142	0.149	0.123	0.15

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.126	0.105	0.125	0.117	0.123

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.17	1.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.88	0.86	0.95	0.72	0.77
Average Ambient Activity (µGy/h)	0.127	0.14	0.151	0.122	0.148

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.125	0.104	0.125	0.117	0.123

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.17	1.49

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.8	0.77	0.84	0.68	0.71
Average Ambient Activity (µGy/h)	0.128	0.139	0.152	0.123	0.147

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.124	0.103	0.124	0.117	0.123

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	1.89

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.38	0.39	0.42	0.33	0.33
Average Ambient Activity (µGy/h)	0.127	0.136	0.153	0.122	0.146

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.125	0.102	0.124	0.117	0.122

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	1.60

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.6	0.59	0.68	0.52	0.55
Average Ambient Activity (µGy/h)	0.127	0.139	0.154	0.122	0.149

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.126	0.102	0.112	0.119	0.121

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	2.31

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.71	0.72	0.76	0.61	0.63
Average Ambient Activity (µGy/h)	0.13	0.142	0.153	0.123	0.151

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.125	0.102	0.110	0.119	0.120

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.09	6.91

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.83	0.81	0.86	0.73	0.72
Average Ambient Activity (µGy/h)	0.129	0.143	0.15	0.123	0.15

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.126	0.105	0.112	0.120	0.121

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	4.02

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.22	2.08	2.24	2.01	1.95
Average Ambient Activity (µGy/h)	0.131	0.145	0.151	0.125	0.152

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.125	0.108	0.116	0.119	0.116

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	3.95

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.17	1.99	2.15	1.93	1.91
Average Ambient Activity (µGy/h)	0.131	0.146	0.149	0.125	0.152

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.127	0.117	0.119	0.119	0.114

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.15	3.78

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.86	1.78	1.87	1.65	1.68
Average Ambient Activity (µGy/h)	0.132	0.148	0.148	0.126	0.153

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.126	0.108	0.132	0.120	0.124

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	1.51

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.87	1.82	1.68	1.64	1.59
Average Ambient Activity (µGy/h)	0.124	0.145	0.152	0.123	0.147

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.127	0.108	0.132	0.120	0.124

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.15	1.62

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.94	1.91	1.68	1.68	1.71
Average Ambient Activity (µGy/h)	0.124	0.144	0.151	0.122	0.147

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.127	0.107	0.131	0.119	0.122

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.17	2.01

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.19	1.21	0.97	1.05	1.05
Average Ambient Activity (µGy/h)	0.122	0.143	0.15	0.121	0.146

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.126	0.107	0.131	0.119	0.122

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.10	1.38

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.25	1.23	1.03	1.09	1.14
Average Ambient Activity (µGy/h)	0.123	0.143	0.15	0.121	0.146

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.124	0.107	0.130	0.118	0.122

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	1.41

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.86	0.84	0.73	0.73	0.74
Average Ambient Activity (µGy/h)	0.122	0.142	0.15	0.121	0.146

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.124	0.105	0.130	0.119	0.123

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.10	2.7

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.61	0.61	0.53	0.54	0.55
Average Ambient Activity (µGy/h)	0.125	0.142	0.151	0.121	0.146

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.120	0.104	0.128	0.117	0.121

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	1.62

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.35	0.34	0.3	0.29	0.31
Average Ambient Activity (µGy/h)	0.123	0.139	0.148	0.12	0.144

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.125	0.108	0.131	0.121	0.125

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	1.63

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.67	0.64	0.5	0.55	0.57
Average Ambient Activity (µGy/h)	0.127	0.144	0.153	0.123	0.148

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.122	0.105	0.130	0.119	0.123

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.10	2.91

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.7	0.71	0.26	0.66	0.6
Average Ambient Activity (µGy/h)	0.125	0.141	0.15	0.122	0.146

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.126	0.107	0.132	0.120	0.123

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.18	2.79

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.56	1.51	1.63	1.38	1.39
Average Ambient Activity (µGy/h)	0.127	0.143	0.151	0.123	0.149

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.129	0.107	0.130	0.120	0.126

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.17	1.98

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.29	1.27	1.32	1.14	1.15
Average Ambient Activity (µGy/h)	0.127	0.146	0.15	0.123	0.153

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.130	0.108	0.128	0.121	0.127

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	1.48

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.54	1.5	1.53	1.34	1.37
Average Ambient Activity (µGy/h)	0.127	0.146	0.149	0.124	0.154

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.127	0.106	0.129	0.114	0.117

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.09	3.84

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.74	1.67	1.67	1.69	1.62
Average Ambient Activity (µGy/h)	0.129	0.15	0.151	0.125	0.152

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.126	0.105	0.127	0.114	0.117

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	1.77

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.72	1.58	1.63	1.62	1.59
Average Ambient Activity (µGy/h)	0.129	0.148	0.151	0.125	0.149

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.125	0.106	0.127	0.114	0.116

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.10	1.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.2	1.15	1.18	1.12	1.1
Average Ambient Activity (µGy/h)	0.129	0.148	0.151	0.125	0.148

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.124	0.104	0.126	0.113	0.116

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	1.35

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.05	1.1	1.14	1.06	1.04
Average Ambient Activity (µGy/h)	0.128	0.145	0.15	0.123	0.148

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.122	0.104	0.125	0.113	0.116

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	1.49

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.79	0.82	0.88	0.81	0.81
Average Ambient Activity (µGy/h)	0.128	0.144	0.15	0.124	0.148

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.121	0.103	0.125	0.113	0.116

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.10	2.12

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.38	0.42	0.44	0.41	0.41
Average Ambient Activity (µGy/h)	0.128	0.144	0.15	0.123	0.148

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.119	0.099	0.123	0.111	0.114

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.10	2.36

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.16	0.19	0.22	0.2	0.16
Average Ambient Activity (µGy/h)	0.125	0.142	0.148	0.12	0.146

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.121	0.102	0.125	0.112	0.115

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.11	4.32

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.39	0.49	0.53	0.47	0.44
Average Ambient Activity (µGy/h)	0.127	0.144	0.148	0.12	0.146

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.121	0.103	0.125	0.113	0.116

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.09	1.40

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.63	0.75	0.84	0.71	0.7
Average Ambient Activity (µGy/h)	0.128	0.145	0.149	0.121	0.146

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.124	0.105	0.126	0.114	0.117

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	1.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.67	0.82	0.92	0.85	0.81
Average Ambient Activity (µGy/h)	0.126	0.146	0.149	0.12	0.148

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.127	0.107	0.127	0.116	0.120

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	2.4

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.44	1.65	1.73	1.59	1.57
Average Ambient Activity (µGy/h)	0.124	0.146	0.151	0.122	0.15

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.129	0.109	0.133	0.121	0.125

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.10	1.83

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.22	2.18	2.07	1.94	1.85
Average Ambient Activity (µGy/h)	0.124	0.147	0.152	0.123	0.149

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.124	0.106	0.128	0.115	0.120

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.11	4.46

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.58	1.48	1.39	1.45	1.4
Average Ambient Activity (µGy/h)	0.134	0.148	0.153	0.127	0.144

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.122	0.105	0.127	0.113	0.119

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	4.19

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.39	1.37	1.3	1.36	1.32
Average Ambient Activity (µGy/h)	0.132	0.147	0.152	0.125	0.143

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.121	0.104	0.126	0.112	0.118

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	1.92

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.07	1.04	1.04	1.04	1
Average Ambient Activity (µGy/h)	0.132	0.146	0.145	0.12	0.143

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.121	0.103	0.124	0.110	0.117

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	1.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.86	0.9	0.84	0.86	0.81
Average Ambient Activity (µGy/h)	0.127	0.145	0.151	0.12	0.141

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.121	0.102	0.125	0.110	0.117

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	1.95

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.72	0.73	0.73	0.73	0.71
Average Ambient Activity (µGy/h)	0.127	0.145	0.149	0.121	0.141

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.120	0.100	0.124	0.111	0.117

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	3.18

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.34	0.37	0.38	0.32	0.31
Average Ambient Activity (µGy/h)	0.126	0.144	0.148	0.12	0.142

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.121	0.102	0.124	0.112	0.117

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	1.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.36	0.41	0.39	0.38	0.34
Average Ambient Activity (µGy/h)	0.127	0.144	0.149	0.12	0.143

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.123	0.104	0.126	0.113	0.119

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.11	1.50

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.51	0.54	0.55	0.5	0.48
Average Ambient Activity (µGy/h)	0.13	0.146	0.151	0.123	0.144

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.122	0.103	0.126	0.113	0.118

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.10	4.00

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.78	0.79	0.81	0.77	0.71
Average Ambient Activity (µGy/h)	0.129	0.146	0.152	0.122	0.148

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.123	0.104	0.127	0.114	0.119

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	3.35

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.87	0.89	0.87	0.84	0.77
Average Ambient Activity (µGy/h)	0.131	0.148	0.152	0.123	0.149

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.124	0.103	0.128	0.113	0.117

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.11	1.43

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.96	0.93	0.97	0.94	0.91
Average Ambient Activity (µGy/h)	0.129	0.149	0.151	0.124	0.149

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.126	0.104	0.128	0.114	0.118

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.09	4.28

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.96	1.86	1.88	1.82	1.78
Average Ambient Activity (µGy/h)	0.129	0.149	0.151	0.125	0.15

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.119	0.110	0.129	0.118	0.120

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	2.79

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.12	2.11	2.17	2.02	2.14
Average Ambient Activity (µGy/h)	0.126	0.145	0.155	0.124	0.142

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.119	0.110	0.128	0.117	0.120

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	2.57

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.19	2.17	2.16	2.08	2.2
Average Ambient Activity (µGy/h)	0.126	0.145	0.153	0.125	0.142

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.119	0.110	0.128	0.116	0.119

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	1.51

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1	1.07	1	0.99	1.02
Average Ambient Activity (µGy/h)	0.125	0.145	0.155	0.123	0.141

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.119	0.111	0.129	0.116	0.119

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.15	1.33

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.94	1	0.97	0.89	0.88
Average Ambient Activity (µGy/h)	0.123	0.146	0.155	0.123	0.141

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.116	0.107	0.127	0.115	0.118

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	1.86

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.64	0.68	0.66	0.59	0.6
Average Ambient Activity (µGy/h)	0.123	0.144	0.153	0.122	0.146

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.116	0.104	0.125	0.114	0.117

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	2.55

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.37	0.44	0.43	0.34	0.37
Average Ambient Activity (µGy/h)	0.121	0.143	0.149	0.121	0.147

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.118	0.106	0.128	0.117	0.118

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.11	3.93

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.59	0.61	0.6	0.55	0.56
Average Ambient Activity (µGy/h)	0.123	0.145	0.151	0.123	0.15

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.118	0.105	0.128	0.117	0.109

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.10	1.97

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.66	0.74	0.69	0.68	0.67
Average Ambient Activity (µGy/h)	0.123	0.143	0.151	0.122	0.15

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.117	0.105	0.127	0.116	0.109

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.11	3.43

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1	1.03	0.92	0.94	0.92
Average Ambient Activity (µGy/h)	0.122	0.147	0.15	0.122	0.148

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.118	0.105	0.127	0.117	0.111

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.15	2.29

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.45	1.43	1.34	1.36	1.28
Average Ambient Activity (µGy/h)	0.124	0.146	0.151	0.122	0.148

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.122	0.105	0.129	0.117	0.118

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.11	2.15

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.94	1.01	0.94	0.89	0.84
Average Ambient Activity (µGy/h)	0.128	0.148	0.152	0.124	0.148

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.124	0.106	0.128	0.115	0.119

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.10	3.61

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.3	1.25	1.22	1.24	1.13
Average Ambient Activity (µGy/h)	0.131	0.148	0.152	0.126	0.144

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.122	0.107	0.130	0.121	0.121

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.15	2.44

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.9	2.65	2.91	2.58	2.93
Average Ambient Activity (µGy/h)	0.128	0.148	0.152	0.12	0.148

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.123	0.107	0.129	0.120	0.120

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.15	1.50

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.49	1.38	1.55	1.38	1.46
Average Ambient Activity (µGy/h)	0.128	0.148	0.152	0.12	0.149

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.124	0.107	0.129	0.118	0.120

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	1.51

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.27	1.24	1.34	1.22	1.27
Average Ambient Activity (µGy/h)	0.127	0.148	0.153	0.121	0.151

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.122	0.105	0.127	0.117	0.119

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	2.48

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.94	0.91	1.03	0.9	0.96
Average Ambient Activity (µGy/h)	0.124	0.148	0.152	0.12	0.148

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.122	0.104	0.127	0.117	0.119

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	1.82

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.42	0.45	0.47	0.42	0.44
Average Ambient Activity (µGy/h)	0.125	0.147	0.153	0.121	0.144

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.121	0.106	0.128	0.117	0.119

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.15	1.52

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.44	0.46	0.49	0.41	0.42
Average Ambient Activity (µGy/h)	0.123	0.146	0.153	0.12	0.145

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.119	0.106	0.126	0.117	0.118

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	2.52

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.45	0.5	0.59	0.43	0.46
Average Ambient Activity (µGy/h)	0.122	0.145	0.155	0.119	0.145

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.120	0.106	0.126	0.118	0.119

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	3.34

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.43	0.48	0.5	0.41	0.46
Average Ambient Activity (µGy/h)	0.123	0.146	0.157	0.12	0.146

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.120	0.107	0.127	0.118	0.119

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.15	1.94

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.5	0.53	0.56	0.44	0.48
Average Ambient Activity (µGy/h)	0.123	0.147	0.154	0.119	0.145

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.121	0.109	0.129	0.119	0.120

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.15	3.09

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.54	1.62	1.65	1.49	1.56
Average Ambient Activity (µGy/h)	0.125	0.148	0.147	0.12	0.143

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.122	0.112	0.133	0.120	0.121

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	3.45

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.61	1.72	1.77	1.59	1.66
Average Ambient Activity (µGy/h)	0.126	0.147	0.149	0.123	0.145

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.121	0.111	0.130	0.120	0.121

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	3.24

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.88	1.89	1.95	1.83	1.89
Average Ambient Activity (µGy/h)	0.129	0.146	0.154	0.124	0.144

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.125	0.111	0.133	0.117	0.126

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	1.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.01	2.01	2.11	2.15	2.19
Average Ambient Activity (µGy/h)	0.132	0.143	0.156	0.12	0.156

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.125	0.111	0.132	0.116	0.124

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.15	1.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.38	1.36	1.44	1.3	1.51
Average Ambient Activity (µGy/h)	0.129	0.142	0.156	0.119	0.148

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.124	0.111	0.132	0.115	0.125

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	1.39

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.3	1.24	1.41	0.98	1.41
Average Ambient Activity (µGy/h)	0.129	0.142	0.156	0.119	0.147

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.121	0.110	0.130	0.114	0.124

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	1.99

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.02	1.06	1.11	1.09	1.12
Average Ambient Activity (µGy/h)	0.127	0.14	0.155	0.119	0.145

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.120	0.108	0.129	0.113	0.123

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	2.00

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.57	0.57	0.61	0.57	0.59
Average Ambient Activity (µGy/h)	0.123	0.139	0.156	0.119	0.145

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.121	0.107	0.130	0.114	0.124

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	2.51

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.31	0.33	0.37	0.3	0.35
Average Ambient Activity (µGy/h)	0.123	0.141	0.156	0.119	0.144

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.119	0.104	0.128	0.112	0.122

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	1.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.31	0.32	0.32	0.28	0.32
Average Ambient Activity (µGy/h)	0.122	0.142	0.156	0.118	0.143

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.121	0.105	0.129	0.114	0.123

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	1.99

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.34	0.36	0.41	0.33	0.36
Average Ambient Activity (µGy/h)	0.123	0.143	0.157	0.119	0.144

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.123	0.106	0.132	0.115	0.124

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	2.14

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.77	0.78	0.85	0.74	0.83
Average Ambient Activity (µGy/h)	0.124	0.154	0.158	0.12	0.146

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.124	0.107	0.133	0.116	0.126

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	1.93

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.56	1.58	1.59	1.51	1.71
Average Ambient Activity (µGy/h)	0.126	0.147	0.159	0.12	0.147

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.124	0.107	0.131	0.120	0.123

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	1.32

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.68	1.6	1.7	1.52	1.76
Average Ambient Activity (µGy/h)	0.127	0.149	0.155	0.122	0.149

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.125	0.109	0.132	0.124	0.123

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	2.32

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.77	2.56	2.8	2.52	2.81
Average Ambient Activity (µGy/h)	0.13	0.151	0.154	0.123	0.151

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.126	0.109	0.134	0.116	0.125

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	2.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.71	1.72	1.74	1.78	1.65
Average Ambient Activity (µGy/h)	0.13	0.147	0.158	0.122	0.148

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.124	0.108	0.131	0.114	0.123

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	1.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.31	1.32	1.31	1.42	0.99
Average Ambient Activity (µGy/h)	0.128	0.144	0.156	0.121	0.144

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.122	0.108	0.125	0.111	0.122

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	1.36

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.76	0.8	0.83	0.86	0.69
Average Ambient Activity (µGy/h)	0.125	0.142	0.155	0.119	0.142

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.122	0.108	0.129	0.111	0.122

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	1.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.85	0.88	0.94	0.92	0.98
Average Ambient Activity (µGy/h)	0.124	0.143	0.157	0.119	0.143

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.120	0.106	0.127	0.110	0.121

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.15	1.60

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.45	0.53	0.52	0.52	0.54
Average Ambient Activity (µGy/h)	0.122	0.141	0.156	0.117	0.141

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.122	0.106	0.128	0.111	0.122

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.11	1.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.46	0.55	0.59	0.54	0.59
Average Ambient Activity (µGy/h)	0.124	0.143	0.157	0.118	0.146

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.121	0.105	0.127	0.111	0.121

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.15	2.17

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.31	0.39	0.4	0.36	0.41
Average Ambient Activity (µGy/h)	0.123	0.142	0.154	0.117	0.146

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.123	0.107	0.130	0.113	0.123

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.17	3.89

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.58	0.69	0.71	0.66	0.75
Average Ambient Activity (µGy/h)	0.125	0.144	0.155	0.118	0.147

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.122	0.107	0.130	0.113	0.122

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.10	5.45

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.82	0.86	0.94	0.86	0.91
Average Ambient Activity (µGy/h)	0.129	0.144	0.155	0.117	0.145

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.125	0.109	0.132	0.114	0.123

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	2.73

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.69	1.73	1.81	1.8	1.82
Average Ambient Activity (µGy/h)	0.13	0.146	0.156	0.118	0.145

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.125	0.111	0.133	0.116	0.125

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	1.55

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.59	1.55	1.65	1.59	1.67
Average Ambient Activity (µGy/h)	0.131	0.144	0.156	0.12	0.15

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.124	0.110	0.133	0.117	0.125

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	1.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.22	1.22	1.27	1.29	1.32
Average Ambient Activity (µGy/h)	0.13	0.142	0.155	0.12	0.152

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.114	0.106	0.137	0.118	0.122

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.15	1.88

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.33	2.23	2.37	2.32	2.42
Average Ambient Activity (µGy/h)	0.126	0.148	0.145	0.118	0.151

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.113	0.104	0.135	0.117	0.121

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	1.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.33	2.25	2.39	2.27	2.41
Average Ambient Activity (µGy/h)	0.124	0.148	0.146	0.117	0.15

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.112	0.104	0.133	0.115	0.120

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	1.44

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.73	1.7	1.79	1.72	1.82
Average Ambient Activity (µGy/h)	0.123	0.146	0.146	0.115	0.15

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.111	0.104	0.133	0.113	0.119

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.15	1.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.75	1.7	1.84	1.65	1.63
Average Ambient Activity (µGy/h)	0.121	0.146	0.146	0.114	0.148

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.110	0.105	0.128	0.114	0.118

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	1.36

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.8	0.85	0.94	0.85	0.87
Average Ambient Activity (µGy/h)	0.12	0.145	0.147	0.114	0.148

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.109	0.104	0.130	0.113	0.117

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	2.43

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.61	0.61	0.76	0.59	0.56
Average Ambient Activity (µGy/h)	0.124	0.144	0.15	0.113	0.146

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.110	0.104	0.132	0.114	0.118

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	2.13

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.55	0.6	0.69	0.56	0.57
Average Ambient Activity (µGy/h)	0.124	0.145	0.151	0.114	0.147

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.110	0.106	0.132	0.115	0.118

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.15	2.06

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.35	0.39	0.44	0.35	0.36
Average Ambient Activity (µGy/h)	0.124	0.145	0.152	0.114	0.147

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.110	0.108	0.132	0.116	0.119

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	2.20

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.15	1.21	1.33	1.22	0.97
Average Ambient Activity (µGy/h)	0.125	0.146	0.152	0.115	0.148

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.112	0.105	0.135	0.115	0.118

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.15	3.23

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.05	1.11	1.14	1.13	0.96
Average Ambient Activity (µGy/h)	0.125	0.145	0.151	0.114	0.147

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.126	0.105	0.134	0.114	0.121

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.17	2.99

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.31	1.28	1.38	1.34	1.23
Average Ambient Activity (µGy/h)	0.125	0.145	0.154	0.117	0.145

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.126	0.107	0.133	0.116	0.125

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	1.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.18	2.1	2.24	2.28	1.8
Average Ambient Activity (µGy/h)	0.128	0.146	0.157	0.121	0.145

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.116	0.104	0.136	0.112	0.126

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.17	4.15

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.77	1.9	2.04	2.21	2.09
Average Ambient Activity (µGy/h)	0.129	0.149	0.152	0.12	0.143

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.115	0.103	0.134	0.111	0.124

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	3.07

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.06	1.1	1.21	1.32	1.2
Average Ambient Activity (µGy/h)	0.128	0.148	0.151	0.119	0.146

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.114	0.104	0.134	0.113	0.122

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	1.74

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.14	1.19	1.27	1.42	1.29
Average Ambient Activity (µGy/h)	0.127	0.148	0.15	0.118	0.147

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.114	0.105	0.134	0.114	0.121

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	2.21

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.83	0.9	0.89	1.03	0.95
Average Ambient Activity (µGy/h)	0.126	0.148	0.151	0.119	0.148

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.113	0.106	0.133	0.114	0.121

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.15	2.05

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.72	0.75	0.77	0.85	0.79
Average Ambient Activity (µGy/h)	0.124	0.147	0.151	0.118	0.148

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.113	0.106	0.131	0.114	0.120

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	3.10

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.45	0.49	0.49	0.52	0.54
Average Ambient Activity (µGy/h)	0.124	0.147	0.151	0.118	0.147

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.112	0.104	0.131	0.115	0.120

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.10	2.89

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.23	0.25	0.26	0.24	0.25
Average Ambient Activity (µGy/h)	0.125	0.147	0.152	0.117	0.144

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.113	0.105	0.133	0.115	0.120

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.10	2.58

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.35	0.36	0.38	0.34	0.35
Average Ambient Activity (µGy/h)	0.125	0.148	0.153	0.118	0.146

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.114	0.106	0.131	0.117	0.122

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	5.17

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.6	0.61	0.65	0.65	0.62
Average Ambient Activity (µGy/h)	0.127	0.152	0.155	0.12	0.147

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.114	0.105	0.135	0.117	0.123

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	3.83

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.4	1.37	1.47	1.5	1.45
Average Ambient Activity (µGy/h)	0.127	0.15	0.152	0.12	0.145

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.114	0.105	0.132	0.118	0.122

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	1.87

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.05	1.95	2.2	1.95	2.18
Average Ambient Activity (µGy/h)	0.126	0.148	0.148	0.118	0.145

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.113	0.104	0.131	0.118	0.121

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.17	4.41

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.33	2.29	2.48	2.26	2.31
Average Ambient Activity (µGy/h)	0.125	0.148	0.147	0.116	0.149

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.121	0.106	0.134	0.111	0.130

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.11	2.54

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.36	2.45	2.8	3.24	2.79
Average Ambient Activity (µGy/h)	0.128	0.153	0.149	0.117	0.141

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.118	0.104	0.132	0.108	0.123

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	2.77

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.56	1.64	1.9	2.06	1.76
Average Ambient Activity (µGy/h)	0.125	0.151	0.147	0.116	0.136

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.116	0.106	0.132	0.109	0.125

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.10	1.37

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.41	1.52	1.87	1.95	1.66
Average Ambient Activity (µGy/h)	0.125	0.151	0.148	0.118	0.138

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.115	0.104	0.128	0.107	0.121

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	1.52

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.04	1.09	1.31	1.53	1.22
Average Ambient Activity (µGy/h)	0.124	0.149	0.147	0.117	0.135

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.114	0.105	0.128	0.109	0.119

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.11	1.93

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.96	1.04	1.27	1.34	1.12
Average Ambient Activity (µGy/h)	0.122	0.149	0.147	0.116	0.133

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.113	0.106	0.127	0.110	0.119

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	9.1

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.79	0.9	0.94	1.01	0.96
Average Ambient Activity (µGy/h)	0.123	0.149	0.149	0.117	0.135

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.113	0.104	0.126	0.109	0.118

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.15	1.8

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.3	0.31	0.42	0.34	0.3
Average Ambient Activity (µGy/h)	0.122	0.148	0.148	0.116	0.135

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.114	0.104	0.128	0.111	0.119

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.18	2.8

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.51	0.55	0.62	0.61	0.53
Average Ambient Activity (µGy/h)	0.123	0.149	0.149	0.115	0.135

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.113	0.104	0.129	0.112	0.120

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	4.3

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.87	0.93	1.05	1.03	0.96
Average Ambient Activity (µGy/h)	0.128	0.15	0.15	0.115	0.136

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.114	0.103	0.129	0.112	0.122

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	2.8

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.53	1.63	1.71	1.96	1.75
Average Ambient Activity (µGy/h)	0.131	0.15	0.149	0.115	0.136

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.114	0.104	0.130	0.113	0.125

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.11	4.4

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.46	1.55	1.68	1.75	1.67
Average Ambient Activity (µGy/h)	0.13	0.15	0.148	0.117	0.139

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.117	0.105	0.136	0.114	0.127

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	2.56

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.78	1.91	2.03	2.29	2.08
Average Ambient Activity (µGy/h)	0.129	0.15	0.152	0.121	0.144

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.120	0.108	0.139	0.117	0.129

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	3.40

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.95	2	2.27	2.55	2.22
Average Ambient Activity (µGy/h)	0.131	0.147	0.151	0.116	0.154

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.118	0.106	0.136	0.115	0.127

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	2.80

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.14	2.2	2.34	2.55	2.22
Average Ambient Activity (µGy/h)	0.13	0.144	0.151	0.116	0.154

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.115	0.105	0.134	0.112	0.123

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	2.10

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.9	2.11	2.36	2.86	2.41
Average Ambient Activity (µGy/h)	0.127	0.143	0.148	0.112	0.147

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.115	0.105	0.133	0.111	0.119

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	2.10

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.91	1.05	1.12	1.27	1.15
Average Ambient Activity (µGy/h)	0.125	0.142	0.147	0.112	0.145

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.115	0.107	0.133	0.111	0.119

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.17	4.20

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.18	1.25	1.32	1.55	1.35
Average Ambient Activity (µGy/h)	0.125	0.143	0.149	0.114	0.146

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.116	0.105	0.128	0.112	0.119

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	5.80

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.38	0.42	0.45	0.54	0.46
Average Ambient Activity (µGy/h)	0.126	0.143	0.15	0.114	0.145

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.114	0.104	0.129	0.112	0.118

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.15	6.80

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.37	0.39	0.41	0.44	0.39
Average Ambient Activity (µGy/h)	0.125	0.142	0.15	0.113	0.145

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.114	0.103	0.137	0.111	0.118

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	2.50

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.53	0.57	0.64	0.67	0.56
Average Ambient Activity (µGy/h)	0.125	0.142	0.15	0.113	0.145

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.115	0.106	0.138	0.113	0.119

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	3.00

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.96	1.01	1.09	1.21	1.04
Average Ambient Activity (µGy/h)	0.126	0.144	0.15	0.114	0.145

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.115	0.106	0.132	0.113	0.120

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	3.00

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.08	1.09	1.29	1.38	1.2
Average Ambient Activity (µGy/h)	0.127	0.144	0.149	0.114	0.145

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.116	0.107	0.134	0.116	0.124

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.19	3.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.73	1.73	2.11	2.25	1.98
Average Ambient Activity (µGy/h)	0.129	0.145	0.149	0.115	0.147

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.119	0.107	0.135	0.114	0.130

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	2.10

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.59	2.81	3.41	4.19	3.29
Average Ambient Activity (µGy/h)	0.129	0.15	0.149	0.118	0.147

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.114	0.109	0.139	0.114	0.124

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	2.78

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.19	2.27	2.38	2.88	2.45
Average Ambient Activity (µGy/h)	0.13	0.148	0.148	0.119	0.149

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.111	0.107	0.134	0.112	0.121

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.18	2.14

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.94	1.99	2.08	2.54	2.16
Average Ambient Activity (µGy/h)	0.128	0.147	0.147	0.118	0.141

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.111	0.108	0.134	0.112	0.120

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	1.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.22	1.27	1.4	1.52	1.4
Average Ambient Activity (µGy/h)	0.128	0.147	0.148	0.118	0.139

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.111	0.109	0.134	0.112	0.119

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	3.10

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.16	1.22	1.24	1.53	1.31
Average Ambient Activity (µGy/h)	0.128	0.147	0.148	0.118	0.138

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.112	0.11	0.134	0.113	0.118

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.20	2.20

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.18	1.2	1.29	1.49	1.36
Average Ambient Activity (µGy/h)	0.127	0.148	0.15	0.119	0.143

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.111	0.107	0.132	0.114	0.118

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.11	5.10

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.41	0.44	0.43	0.46	0.44
Average Ambient Activity (µGy/h)	0.127	0.147	0.149	0.118	0.143

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.112	0.107	0.133	0.114	0.118

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	4.50

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.42	0.49	0.5	0.55	0.48
Average Ambient Activity (µGy/h)	0.126	0.147	0.15	0.117	0.141

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.113	0.108	0.136	0.115	0.120

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.19	2.90

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.52	0.57	0.59	0.65	0.59
Average Ambient Activity (µGy/h)	0.128	0.149	0.151	0.119	0.144

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.112	0.107	0.136	0.115	0.120

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	2.70

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.28	1.29	1.37	1.68	1.43
Average Ambient Activity (µGy/h)	0.127	0.148	0.15	0.119	0.147

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.113	0.109	0.138	0.115	0.121

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	4.60

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.36	1.38	1.51	1.83	1.56
Average Ambient Activity (µGy/h)	0.131	0.149	0.151	0.119	0.148

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.114	0.109	0.140	0.116	0.124

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	5.20

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.01	2.04	2.22	2.71	2.23
Average Ambient Activity (µGy/h)	0.129	0.149	0.147	0.12	0.152

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.117	0.109	0.140	0.117	0.126

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.11	3.40

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.56	2.63	2.86	3.48	2.88
Average Ambient Activity (µGy/h)	0.129	0.149	0.15	0.119	0.153

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.112	0.112	0.134	0.114	0.128

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	1.50

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.83	1.9	2.03	2.39	2.13
Average Ambient Activity (µGy/h)	0.134	0.147	0.157	0.121	0.139

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.112	0.113	0.133	0.114	0.127

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	1.90

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.01	2.02	2.18	2.55	2.24
Average Ambient Activity (µGy/h)	0.135	0.147	0.157	0.12	0.14

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.11	0.108	0.13	0.112	0.125

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.18	1.64

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.39	1.41	1.46	1.75	1.53
Average Ambient Activity (µGy/h)	0.134	0.143	0.155	0.117	0.142

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.109	0.109	0.127	0.111	0.122

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	1.83

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.16	1.25	1.3	1.55	1.35
Average Ambient Activity (µGy/h)	0.132	0.144	0.156	0.117	0.136

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.109	0.11	0.126	0.111	0.122

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	4.54

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.73	0.74	0.77	0.99	0.7
Average Ambient Activity (µGy/h)	0.131	0.143	0.157	0.117	0.133

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.108	0.106	0.123	0.111	0.120

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.15	7.92

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.4	0.44	0.48	0.49	0.45
Average Ambient Activity (µGy/h)	0.131	0.141	0.156	0.121	0.131

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.11	0.107	0.124	0.112	0.122

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	3.01

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.49	0.52	0.54	0.66	0.6
Average Ambient Activity (µGy/h)	0.132	0.142	0.158	0.126	0.138

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.109	0.106	0.122	0.112	0.121

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.11	2.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.68	0.68	0.74	0.79	0.73
Average Ambient Activity (µGy/h)	0.131	0.141	0.153	0.122	0.138

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.11	0.107	0.132	0.113	0.123

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	3.13

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.95	1.03	1.08	1.26	1.13
Average Ambient Activity (µGy/h)	0.13	0.144	0.152	0.124	0.14

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.109	0.107	0.14	0.113	0.123

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.10	6.53

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.03	2.06	2.22	2.52	2.26
Average Ambient Activity (µGy/h)	0.131	0.145	0.152	0.123	0.138

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.109	0.108	0.136	0.114	0.126

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.09	6.33

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.82	1.83	2.03	2.39	2.06
Average Ambient Activity (µGy/h)	0.131	0.145	0.151	0.124	0.145

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.109	0.108	0.138	0.114	0.128

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	2.41

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.63	1.7	1.77	2.06	1.78
Average Ambient Activity (µGy/h)	0.124	0.144	0.149	0.123	0.149

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.113	0.107	0.137	0.11	0.124

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	1.50

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.6	2.68	2.91	3.28	3.05
Average Ambient Activity (µGy/h)	0.135	0.151	0.156	0.114	0.158

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.110	0.107	0.134	0.109	0.124

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	1.90

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.35	1.39	1.5	1.59	1.55
Average Ambient Activity (µGy/h)	0.134	0.15	0.154	0.114	0.155

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.11	0.105	0.127	0.108	0.119

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.18	1.64

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.39	1.44	1.57	1.83	1.56
Average Ambient Activity (µGy/h)	0.132	0.148	0.149	0.113	0.149

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.109	0.105	0.123	0.109	0.116

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	1.83

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.34	1.4	1.47	1.7	1.48
Average Ambient Activity (µGy/h)	0.132	0.147	0.149	0.112	0.139

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.107	0.106	0.113	0.11	0.114

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	4.54

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.55	0.58	0.62	0.73	0.71
Average Ambient Activity (µGy/h)	0.128	0.146	0.149	0.113	0.131

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.108	0.106	0.115	0.111	0.115

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.15	7.92

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.47	0.52	0.54	0.62	0.54
Average Ambient Activity (µGy/h)	0.129	0.146	0.148	0.114	0.134

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.109	0.103	0.117	0.111	0.115

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	4.39

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.42	0.43	0.5	0.53	0.47
Average Ambient Activity (µGy/h)	0.129	0.146	0.15	0.112	0.135

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.109	0.103	0.134	0.112	0.116

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	6.29

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.47	0.49	0.54	0.6	0.52
Average Ambient Activity (µGy/h)	0.129	0.146	0.151	0.113	0.136

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.108	0.102	0.142	0.11	0.115

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.26	2.39

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.85	0.88	1	1.09	0.93
Average Ambient Activity (µGy/h)	0.129	0.145	0.149	0.111	0.136

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.11	0.103	0.13	0.111	0.127

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.21	7.40

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.47	1.53	1.7	1.88	1.65
Average Ambient Activity (µGy/h)	0.13	0.148	0.164	0.112	0.15

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.111	0.104	0.133	0.113	0.128

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.18	1.45

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.5	1.59	1.76	2.03	1.71
Average Ambient Activity (µGy/h)	0.131	0.15	0.16	0.112	0.155

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.115	0.108	0.138	0.115	0.131

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	1.33

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.43	2.56	2.55	3.2	2.73
Average Ambient Activity (µGy/h)	0.133	0.15	0.162	0.116	0.153

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.111	0.108	0.145	0.116	0.124

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.15	1.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.2	2.41	2.63	2.76	2.59
Average Ambient Activity (µGy/h)	0.131	0.152	0.153	0.12	0.16

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.11	0.108	0.142	0.116	0.121

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.11	1.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.93	2.04	2.17	2.33	2.26
Average Ambient Activity (µGy/h)	0.13	0.148	0.152	0.118	0.149

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.115	0.109	0.136	0.116	0.122

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.10	1.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.31	1.41	1.56	1.62	1.64
Average Ambient Activity (µGy/h)	0.13	0.151	0.153	0.118	0.141

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.111	0.108	0.125	0.114	0.119

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	1.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.31	1.45	1.53	1.65	1.58
Average Ambient Activity (µGy/h)	0.128	0.147	0.153	0.117	0.136

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.112	0.111	0.127	0.114	0.119

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	1.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.98	1.08	1.15	1.26	1.2
Average Ambient Activity (µGy/h)	0.128	0.148	0.157	0.117	0.136

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.117	0.113	0.127	0.116	0.119

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	1.41

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.84	0.96	1	1.05	1.03
Average Ambient Activity (µGy/h)	0.129	0.151	0.16	0.118	0.139

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.115	0.109	0.126	0.111	0.116

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.11	1.86

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.59	0.66	0.68	0.69	0.69
Average Ambient Activity (µGy/h)	0.128	0.147	0.152	0.114	0.137

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.11	0.106	0.127	0.111	0.116

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	1.98

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.59	0.66	0.67	0.7	0.68
Average Ambient Activity (µGy/h)	0.13	0.146	0.155	0.116	0.14

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.112	0.104	0.128	0.11	0.117

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	3.18

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.79	0.88	0.96	0.92	0.99
Average Ambient Activity (µGy/h)	0.13	0.158	0.155	0.115	0.141

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.113	0.105	0.131	0.109	0.117

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	2.68

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.02	2.16	2.24	2.39	2.33
Average Ambient Activity (µGy/h)	0.129	0.15	0.155	0.113	0.143

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.112	0.106	0.131	0.108	0.119

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	1.37

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.76	1.92	1.98	2.3	2.02
Average Ambient Activity (µGy/h)	0.13	0.15	0.153	0.114	0.142

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.112	0.107	0.134	0.11	0.122

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	1.30

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.25	2.09	2.49	2.72	2.51
Average Ambient Activity (µGy/h)	0.132	0.151	0.155	0.114	0.149

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.122	0.107	0.147	0.115	0.126

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.17	3.06

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.49	2.76	2.76	3.02	3.01
Average Ambient Activity (µGy/h)	0.128	0.147	0.151	0.117	0.151

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.119	0.107	0.146	0.1147	0.123

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	3.94

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.43	1.9	1.58	1.75	1.66
Average Ambient Activity (µGy/h)	0.126	0.147	0.151	0.114	0.151

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.119	0.108	0.146	0.114	0.123

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.17	1.32

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.18	1.56	1.37	1.52	1.44
Average Ambient Activity (µGy/h)	0.126	0.147	0.15	0.115	0.157

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.117	0.109	0.142	0.112	0.120

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.11	2.04

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.98	1.28	1.09	1.24	1.18
Average Ambient Activity (µGy/h)	0.124	0.145	0.151	0.115	0.154

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.118	0.107	0.143	0.112	0.119

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.11	6.54

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.82	1.14	1	1.06	1
Average Ambient Activity (µGy/h)	0.124	0.146	0.154	0.117	0.148

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.117	0.109	0.145	0.113	0.120

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	2.54

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.86	1.19	1.04	1.03	0.97
Average Ambient Activity (µGy/h)	0.124	0.146	0.153	0.119	0.147

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.119	0.107	0.143	0.113	0.119

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	3.21

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.33	0.61	0.47	0.39	0.36
Average Ambient Activity (µGy/h)	0.125	0.145	0.153	0.116	0.146

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.117	0.107	0.143	0.113	0.119

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	2.66

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.5	1.04	0.61	0.6	0.6
Average Ambient Activity (µGy/h)	0.126	0.145	0.152	0.116	0.146

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.107	0.106	0.134	0.114	0.116

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.20	2.86

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.69	1.33	0.84	0.84	0.8
Average Ambient Activity (µGy/h)	0.126	0.144	0.151	0.117	0.145

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.108	0.106	0.138	0.114	0.118

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	4.48

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.58	3.19	1.96	2	1.95
Average Ambient Activity (µGy/h)	0.127	0.146	0.155	0.117	0.148

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.108	0.107	0.140	0.115	0.119

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	1.31

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.82	3.67	2.18	2.27	2.15
Average Ambient Activity (µGy/h)	0.127	0.147	0.152	0.118	0.15

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.111	0.108	0.145	0.116	0.124

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	1.3

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.39	4.76	2.7	2.96	2.9
Average Ambient Activity (µGy/h)	0.13	0.15	0.155	0.119	0.161

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.131	0.132	0	0.122	0.130

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.19	2.17

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.03	2.58	2.4	0	0
Average Ambient Activity (µGy/h)	0.14	0.156	0.158	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.128	0.124	0	0.118	0.126

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.21	1.37

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.83	2	1.85	0	0
Average Ambient Activity (µGy/h)	0.135	0.151	0.156	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.125	0.123	0	0.124	0.123

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.20	1.48

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.52	1.34	1.26	0	0
Average Ambient Activity (µGy/h)	0.133	0.15	0.152	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.12	0.119	0	0.115	0.121

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.17	2.83

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.3	0.83	0.79	0	0
Average Ambient Activity (µGy/h)	0.13	0.148	0.149	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.121	0.119	0	0.114	0.119

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.19	4.58

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.68	0.62	0.74	0.72	0.76
Average Ambient Activity (µGy/h)	0.128	0.146	0.147	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.12	0.116	0	0.114	0.118

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	2.85

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.48	0.7	0.57	0.59	0.59
Average Ambient Activity (µGy/h)	0.127	0.142	0.144	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.121	0.122	0	0.116	0.118

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.18	1.86

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.64	0.69	0.75	0.72	0.78
Average Ambient Activity (µGy/h)	0.129	0.143	0.144	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.121	0.125	0	0.11	0.119

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.11	1.42

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.39	0.44	0.47	0.46	0.48
Average Ambient Activity (µGy/h)	0.127	0.139	0.145	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.123	0.128	0	0.113	0.123

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	3.06

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.22	1.3	1.34	1.41	1.39
Average Ambient Activity (µGy/h)	0.129	0.143	0.145	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.123	0.126	0	0.113	0.120

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.18	4.00

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.19	1.28	1.35	1.48	1.35
Average Ambient Activity (µGy/h)	0.13	0.15	0.141	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.126	0.13	0	0.115	0.121

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	2.78

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.53	1.65	1.75	1.89	1.84
Average Ambient Activity (µGy/h)	0.132	0.155	0.151	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.125	0.13	0	0.116	0.123

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	3.20

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.35	1.51	1.58	1.72	1.63
Average Ambient Activity (µGy/h)	0.134	0.153	0.157	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.113	0.118	0	0.105	0.123

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.19	2.21

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.71	1.94	0.8	0	0
Average Ambient Activity (µGy/h)	0.132	0.152	0.16	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.115	0.114	0	0.106	0.120

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.15	4.64

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.62	1.56	0.64	0	0
Average Ambient Activity (µGy/h)	0.133	0.151	0.15	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.113	0.113	0	0.103	0.119

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	1.94

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.6	1.51	0.66	0	0
Average Ambient Activity (µGy/h)	0.132	0.15	0.158	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.111	0.113	0	0.1	0.115

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.17	7.32

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.37	0.99	0.42	0	0
Average Ambient Activity (µGy/h)	0.128	0.143	0.15	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.111	0.111	0	0.097	0.115

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.20	3.74

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.29	0.75	0.31	0	0
Average Ambient Activity (µGy/h)	0.126	0.143	0.148	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.109	0.111	0	0.097	0.113

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	2.41

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.25	0.52	0.24	0	0
Average Ambient Activity (µGy/h)	0.126	0.142	0.145	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.111	0.111	0	0.097	0.113

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	7.60

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.23	0.34	0.19	0	0
Average Ambient Activity (µGy/h)	0.125	0.145	0.151	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.12	0.121	0	0.112	0.116

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.20	7.66

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.21	0.56	0.44	0	0
Average Ambient Activity (µGy/h)	0.13	0.146	0.145	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.125	0.13	0	0.129	0.122

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	13.47

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.5	0.99	0.92	0	0
Average Ambient Activity (µGy/h)	0.132	0.148	0.148	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.125	0.132	0	0.122	0.122

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.22	5.41

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.57	1.34	1.22	0	0
Average Ambient Activity (µGy/h)	0.133	0.15	0.15	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.127	0.135	0	0.122	0.125

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.17	3.69

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.81	1.84	1.75	0	0
Average Ambient Activity (µGy/h)	0.136	0.155	0.156	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.13	0.133	0	0.124	0.128

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.21	4.64

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.64	1.64	1.42	0	0
Average Ambient Activity (µGy/h)	0.137	0.153	0.157	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.119	0.119	0	0.101	0.112

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.27	1.92

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.19	2.27	2.13	0	0
Average Ambient Activity (µGy/h)	0.132	0.148	0.161	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.121	0.121	0	0.103	0.113

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.30	6.59

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.32	2.22	1.96	0	0
Average Ambient Activity (µGy/h)	0.133	0.147	0.163	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.116	0.117	0	0.098	0.111

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.20	8.52

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.11	1.45	1.31	0	0
Average Ambient Activity (µGy/h)	0.129	0.143	0.157	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.113	0.116	0	0.097	0.108

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.26	2.46

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.07	1.27	1.25	0	0
Average Ambient Activity (µGy/h)	0.128	0.143	0.153	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.11	0.115	0	0.096	0.108

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.18	9.39

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1	1.3	0.96	0	0
Average Ambient Activity (µGy/h)	0.126	0.14	0.15	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.11	0.113	0	0.096	0.107

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.30	1.71

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.45	0.58	0.46	0	0
Average Ambient Activity (µGy/h)	0.124	0.137	0.148	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.111	0.116	0	0.097	0.104

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.28	1.63

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.42	0.57	0.41	0	0
Average Ambient Activity (µGy/h)	0.123	0.138	0.148	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.117	0.115	0	0.099	0.111

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.25	1.20

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.53	0.71	0.61	0	0
Average Ambient Activity (µGy/h)	0.126	0.147	0.149	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.117	0.116	0	0.1	0.118

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.28	1.98

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.18	1.43	1.74	0	0
Average Ambient Activity (µGy/h)	0.126	0.146	0.149	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.118	0.115	0	0.099	0.118

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.27	1.37

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.11	1.41	1.79	0	0
Average Ambient Activity (µGy/h)	0.127	0.148	0.149	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.118	0.117	0	0.104	0.117

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.22	4.34

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.32	1.61	2.33	0	0
Average Ambient Activity (µGy/h)	0.129	0.15	0.154	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.115	0.119	0	0.106	0.124

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.31	2.41

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1	1.74	2.01	0	0
Average Ambient Activity (µGy/h)	0.131	0.151	0.159	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.121	0.121	0	0.099	0.111

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.18	1.31

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	4.26	2.95	4.22	0	0
Average Ambient Activity (µGy/h)	0.133	0.153	0.177	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.119	0.12	0	0.097	0.110

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	2.00

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	3.27	2.55	2.06	0	0
Average Ambient Activity (µGy/h)	0.129	0.15	0.177	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.117	0.119	0	0.096	0.108

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.22	2.15

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.91	1.55	1.19	0	0
Average Ambient Activity (µGy/h)	0.131	0.15	0.176	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.112	0.116	0	0.093	0.107

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.25	1.50

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.67	1.26	1.03	0	0
Average Ambient Activity (µGy/h)	0.128	0.147	0.172	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.111	0.116	0	0.091	0.106

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.27	4.45

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.35	0.96	0.7	0	0
Average Ambient Activity (µGy/h)	0.128	0.137	0.163	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.109	0.115	0	0.088	0.105

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.28	4.47

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.88	0.68	0.58	0	0
Average Ambient Activity (µGy/h)	0.123	0.136	0.151	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.109	0.113	0	0.088	0.104

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.32	3.26

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.71	0.58	0.45	0	0
Average Ambient Activity (µGy/h)	0.124	0.138	0.153	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.111	0.115	0	0.088	0.095

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.29	1.33

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.87	0.56	0.47	0	0
Average Ambient Activity (µGy/h)	0.126	0.141	0.156	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.111	0.117	0	0.092	0.102

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.24	4.28

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.09	0.68	0.57	0	0
Average Ambient Activity (µGy/h)	0.126	0.139	0.156	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.116	0.116	0	0.094	0.110

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.29	4.97

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.89	1.41	1.24	0	0
Average Ambient Activity (µGy/h)	0.127	0.141	0.156	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.118	0.118	0	0.096	0.113

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.34	2.29

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.89	2.08	1.9	0	0
Average Ambient Activity (µGy/h)	0.13	0.145	0.159	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.121	0.121	0	0.103	0.114

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.26	2.87

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.18	2.55	2.89	0	0
Average Ambient Activity (µGy/h)	0.132	0.148	0.157	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.115	0.125	0	0.096	0.125

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.18	1.84

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.9	1.66	2.26	0	0
Average Ambient Activity (µGy/h)	0.13	0.149	0.173	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.116	0.12	0	0.099	0.132

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.49	1.61

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.57	1.56	1.54	0	0
Average Ambient Activity (µGy/h)	0.131	0.151	0.178	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.114	0.117	0	0.094	0.130

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	3.75

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.34	1.26	1.73	0	0
Average Ambient Activity (µGy/h)	0.128	0.146	0.171	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0	0.115	0	0.09	0.127

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.69	1.78

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.93	0.9	1.4	0	0
Average Ambient Activity (µGy/h)	0.125	0.144	0.167	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.108	0.114	0	0.089	0.102

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.22	3.57

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.41	0.46	0.55	0	0
Average Ambient Activity (µGy/h)	0.123	0.141	0.162	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.109	0.115	0	0.088	0.105

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.15	6.85

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.32	0.43	0.64	0	0
Average Ambient Activity (µGy/h)	0.125	0.141	0.16	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.112	0.114	0	0.087	0.105

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.11	5.26

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.31	0.39	0.45	0	0
Average Ambient Activity (µGy/h)	0.121	0.141	0.159	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.113	0.114	0	0.088	0.104

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.45	2.88

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.38	0.44	0.41	0	0
Average Ambient Activity (µGy/h)	0.122	0.143	0.164	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.114	0.116	0	0.091	0.106

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.17	3.63

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.27	0.95	1.16	0	0
Average Ambient Activity (µGy/h)	0.126	0.145	0.164	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.116	0.116	0	0.091	0.107

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.16	2.19

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.03	1.66	2.16	0	0
Average Ambient Activity (µGy/h)	0.126	0.147	0.164	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.116	0.118	0	0.093	0.108

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.13	2.40

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	3.01	2.35	3.11	0	0
Average Ambient Activity (µGy/h)	0.129	0.149	0.167	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.118	0.118	0	0.097	0.111

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.14	1.75

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	3.21	2.09	2.91	0	0
Average Ambient Activity (µGy/h)	0.132	0.151	0.17	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.113	0.122	0	0.096	0.130

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.165	1.96

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	3.28	4.47	1.15	0	0
Average Ambient Activity (µGy/h)	0.133	0.157	0.14	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.115	0.121	0	0.103	0.129

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.386	4.96

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.34	2.98	0.79	0	0
Average Ambient Activity (µGy/h)	0.133	0.156	0.145	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.111	0.118	0	0.1	0.125

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.182	1.47

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.62	2.58	0.63	0	0
Average Ambient Activity (µGy/h)	0.128	0.147	0.138	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.109	0.117	0	0.099	0.131

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.15	<1.31

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.22	2.34	0.45	0	0
Average Ambient Activity (µGy/h)	0.128	0.146	0.136	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.108	0.118	0	0.098	0.125

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.38	3.72

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.9	1.68	0.37	0	0
Average Ambient Activity (µGy/h)	0.125	0.145	0.133	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.108	0.118	0	0.092	0.123

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	2.74	2.96

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.99	0.9	0.46	0	0
Average Ambient Activity (µGy/h)	0.119	0.144	0.13	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.121	0.116	0	0.095	0.124

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	2.27	2.53

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.41	0.26	0.22	0	0
Average Ambient Activity (µGy/h)	0.123	0.142	0.13	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.111	0.117	0	0.089	0.114

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.11	1.96

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.55	0.4	0.4	0	0
Average Ambient Activity (µGy/h)	0.118	0.145	0.158	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.114	0.121	0	0.091	0.114

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.28	1.78

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.08	1.08	1.08	0	0
Average Ambient Activity (µGy/h)	0.124	0.145	0.16	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.113	0.115	0	0.089	0.116

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.22	1.35

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.87	1.4	1.8	0	0
Average Ambient Activity (µGy/h)	0.125	0.145	0.159	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.116	0.123	0	0.092	0.119

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.28	1.75

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.1	1.97	2.54	0	0
Average Ambient Activity (µGy/h)	0.127	0.147	0.161	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.116	0.12	0	0.095	0.133

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.1	1.53

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.09	1.96	2.84	0	0
Average Ambient Activity (µGy/h)	0.131	0.149	0.162	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.169	0.114	0	0.133	0.131

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	<1.22	<1.33

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.95	3.21	3.17	0	0
Average Ambient Activity (µGy/h)	0.126	0.145	0.136	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.156	0.113	0	0.134	0.130

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.15	<1.29

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.89	2.11	1.74	0	0
Average Ambient Activity (µGy/h)	0.126	0.142	0.132	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.158	0.116	0	0.135	0.132

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.28	1.29

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.38	2.62	2.88	0	0
Average Ambient Activity (µGy/h)	0.13	0.144	0.151	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.105	0.116	0	0.100	0.129

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.23	2.09

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.42	1.97	1.13	0	0
Average Ambient Activity (µGy/h)	0.13	0.152	0.126	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.106	0.116	0	0.099	0.129

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.21	3.14

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.48	1.9	1.68	0	0
Average Ambient Activity (µGy/h)	0.127	0.148	0.124	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.104	0.112	0	0.094	0.126

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.21	3.98

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.77	0.8	0.53	0	0
Average Ambient Activity (µGy/h)	0.124	0.145	0.116	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.103	0.118	0	0.095	0.117

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.171	2.1

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.6	0.59	0.53	0	0
Average Ambient Activity (µGy/h)	0.122	0.145	0.123	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.107	0.118	0	0.095	0.116

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.233	1.38

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.82	0.93	1.318	0	0
Average Ambient Activity (µGy/h)	0.123	0.146	0.121	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.108	0.123	0	0.093	0.117

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.173	4.25

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.72	1.58	1.34	0	0
Average Ambient Activity (µGy/h)	0.124	0.147	0.106	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.111	0.119	0	0.101	0.120

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.236	5.255

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.79	2.64	3.37	0	0
Average Ambient Activity (µGy/h)	0.127	0.15	0.127	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.114	0.116	0	0.108	0.125

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.158	3.42

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.98	2.88	1.59	0	0
Average Ambient Activity (µGy/h)	0.131	0.153	0.132	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.116	0.121	0	0.105	0.128

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.171	1.25

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	3.16	4.67	1.17	0	0
Average Ambient Activity (µGy/h)	0.132	0.157	0.136	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.156	0.181	0	0.128	0.161

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.173	2.34

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	3	3.4	2.4	0	0
Average Ambient Activity (µGy/h)	0.143	0.178	0.129	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.150	0.107	0	0.131	0.167

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.169	<1.17

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.7	3.2	2.4	0	0
Average Ambient Activity (µGy/h)	0.156	0.183	0.136	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.150	0.104	0	0.132	0.162

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.121	<1.22

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	2.7	3.2	2.4	0	0
Average Ambient Activity (µGy/h)	0.155	0.181	0.137	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.156	0.106	0	0.127	0.173

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.244	<1.22

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.7	2.1	1.9	0	0
Average Ambient Activity (µGy/h)	0.151	0.178	0.141	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.153	0.108	0	0.136	0.174

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.21	1.93

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.7	1.6	1.6	0	0
Average Ambient Activity (µGy/h)	0.152	0.175	0.142	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.153	0.111	0	0.124	0.167

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.12	<1.22

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.79	1.05	0.81	0	0
Average Ambient Activity (µGy/h)	0.15	0.173	0.142	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.153	0.117	0	0.124	0.168

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	0.10	<1.22

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.68	0.83	1.34	0	0
Average Ambient Activity (µGy/h)	0.147	0.175	0.136	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.153	0.111	0	0.124	0.167

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	<1.22	<1.22

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	0.44	0.71	0.55	0	0
Average Ambient Activity (µGy/h)	0.151	0.185	0.138	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.158	0.114	0	0.127	0.169

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	<1.22	1.98

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.26	1.41	1.32	0	0
Average Ambient Activity (µGy/h)	0.15	0.18	0.134	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.158	0.112	0	0.127	0.172

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	<1.22	2.29

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	1.84	2.14	2.15	0	0
Average Ambient Activity (µGy/h)	0.151	0.182	0.135	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.166	0.115	0	0.130	0.176

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	<1.22	2.94

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	3.55	4.14	3.68	0	0
Average Ambient Activity (µGy/h)	0.151	0.184	0.138	0	0

	Bangang	Lingao	Yangmeikeng	Shuitou	Dapeng
Average Ambient Activity (µGy/h)	0.174	0.119	0	0.131	0.167

	Beta Activity (expect Tritium)	Tritium
Underground Water Average (Bq/l)	<1.22	1.59

Monitoring stations*	1 (AS1)	2 (AS2)	3 (AS3)	4 (AS4)	5 (AS5)
Activity In The Air (mBq/m³)	3.84	5.14	4.32	0	0
Average Ambient Activity (µGy/h)	0.15	0.172	0.145	0	0

* Data collected from five outdoor monitoring stations that are operated continuously and located within the nuclear power station.

Values before operation*

Ambient Activity (μGy/h)	Underground Water: Beta Activity (except Tritium) (Bq/l)	Underground Water: Tritium in Drinking Water (Bq/l)	Total Activity in the Air (mBq/m³)
0.1 to 0.2	0.1 to 0.6	1.5 to 6.1	0.4 to 9.3

* Radiation levels are related to seasonal and meteorological conditions such as wind direction, wind speed and rainfall. The figures will fluctuate as a normal phenomenon.

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