摘要
介绍一种治理已被严重污染的地下水的方法。即修建一道底部深入到不透水岩层的地下墙,把污染物封闭在由底部不透水岩层和周围地下防渗墙组成的“地下盆”中,降低周围地下水中有害物质的浓度,然后再治理封闭圈内的污染物,以达到彻底根治地下水污染的目的。
A controlling method of seriously polluted groundwater is introduced in this paper. That is a underground wall is built, its bottom end goes down to the impermeable rock strata,and a 'underground basin' is formed ,so that the pollutant can be enclosed in it ,then controlling the pollutant in the closed trap so as to bring groundwater pollution under permanent control.
出处
《地质与勘探》
CAS
CSCD
北大核心
1997年第1期59-64,共6页
Geology and Exploration
