A continuous radon monitoring system for integration into the climate change observation network

被引:1
|
作者
Lee, Kilyong [1 ]
Ha, Kyucheol [1 ]
Lee, Soo-Hyoung [1 ]
Yoon, Yoonyeol [1 ]
Kim, Dong-Hun [1 ]
Kim, Yongcheol [1 ]
机构
[1] Korea Inst Geosci & Mineral Resources, Geol Environm Res Div, 124 Gwahak Ro, Daejeon 34132, South Korea
关键词
Well gas radon; Continuous real-time monitoring; Remote control; Climate change observation network; ATMOSPHERIC-PRESSURE; EARTHQUAKE; TEMPERATURE; ANOMALIES; MECHANISM; DECLINE; RN-222;
D O I
10.1007/s10967-021-07894-7
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
A radon monitoring system capable of continuous real-time monitoring of well gas radon was devised and tested in a climate change observation network. It comprised a radon detector and could help observe the groundwater in a well, blocking the inflow of outside air. The water temperature, electrical conductivity, and water level were also monitored in the groundwater well. The temperature and electrical conductivity were almost constant within a 1% error range in both the 5-day preliminary and the 7-month long-term tests. The groundwater level appeared to be related to radon concentration, and tidal forces may have influenced both radon concentration and groundwater levels.
引用
收藏
页码:547 / 554
页数:8
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