江海交互高承压水地层深基坑减压降水技术研究

地下基坑工程是我国城市化建设中的重要组成部分,基坑减压降水是基坑工程中的施工难点,严重影响工程质量。本文针对高渗透富水地层的复杂地质条件,对深基坑减压降水技术研究,可为今后江海交互高承压水地层深大基坑减压降水施工提供参考。

Underground foundation pit engineering is an important part of urbanization construction in China.Decompression and dewatering of foundation pit is a difficult construction point in foundation pit engineering,which seriously affects the quality of the project.In view of the complex geological conditions of high-permeability water-rich strata,the research on decompression and dewatering technology of deep foundation pit can provide reference for the deep dewatering and dewatering construction of deep and large foundation pit in Jianghai interactive high confined water stratum.