【摘要】 为了更好地解决深基坑降水问题,本文分析了基坑降水的主要作用,介绍了常见的基坑降水方法与适用范围,并以武汉市瑞安街永清片区某深基坑降水工程为例,在结合其工程地质及水文地质条件和明确降水设计要点的基础上,选取合理的降水方案进行了深基坑降水的优化设计,同时探讨了深基坑降水对周边环境的影响以及相应的治理措施。更多还原

【Abstract】 In order to solve the problem of foundation pit dewatering,this paper explains the main functions of dewatering and discusses the common method of precipitation.Taking a deep foundation pit dewatering engineering as an example and in combination with the engineering geological and hydrogeological conditions,the paper selects a reasonable precipitation scheme to carry on the dewatering design on the basis of the explicit key points of the dewatering design,discusses the influence of deep foundation pit dewatering on the surrounding environment and discusses the corresponding treatment measures.Furthermore,opinions and suggestions for common problems of deep foundation pit dewatering engineering are put forward.更多还原