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	0.117	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)	0.106	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