摘要
Abstract
The construction of a deep water-containing geological foundation pit construction,which is combined with the combination of water stops and pumping wells to reduce pressure and precipitation to ensure construction safety.The suspension water stop curtain is widely used be-cause it can ensure the efficiency of precipitation and reduce construction costs,but it cannot completely partition the water containment in the foundation pit.Come to protect the environment.By studying the influence of the deep water level of the back irrigation well on the water level outside the foundation pit,the water level of a certain area outside the foundation pit can be improved.The deeper the recharge well,the grea-ter the impact on the water level at the adjacent aquifer floor compared to the aquifer roof area.关键词
悬挂式止水帷幕/回灌井/降水减压/水力联系/井深Key words
Suspended water-stop curtains/Disposal wells/Precipitation decompression/Hydraulic linkages/Well depth分类
土木建筑
