摘要
对王3井水氡、水汞开始观测以来的资料进行了系统清理,针对近几年该井水氡观测资料出现的年动态和下降变化、水汞观测值较低的现象进行了分析,认为王3井水氡观测值出现的年动态变化和水汞观测值2001年的下降与增上数字化观测项目而进行的井-排水系统的改造有关;而2004年下半年水氡、水汞观测值的下降与周良1井的开采有关。文中提出了对王3井的一些改造措施,同时提出了天津水化观测井的重新选井问题。
The water radon and water mercury data observed from Wang Third Well from the beginning are processed systematically. Through analysis we concluded that the decline in annual variation of water radon and the drop of water mercury in Wang Third Well are relevant to the digitalization reconstruction of the well, and the decline of water radon and mercury in the second half year of 2004 is relevant to the water extraction in Zhouliang First Well. Some reconstruction measures to Wang Third Well are presented, and the question to choose new observation well for hydrochemistry in Tianjin is also put forward.
出处
《华北地震科学》
2006年第3期33-39,共7页
North China Earthquake Sciences
关键词
王3井
水氡
水汞
分析
Wang Third Well
water radon
water mercury
analysis
