摘要
Abstract
Due to site underground water level is high and the confined water in Zhangye area brought great difficulties to foundation pit excavation. In order to bet er solve problems of the dewatering and foundation pit bracing of foundation pit construction, based on thorough investigation studies deep fo-undation pit dewatering in Zhangye Ganzhou area, can guaran-tee the safety of foundation pit construction, greatly reduce the cost, has the demonstration and guiding significance to ensure the construction and design of high-rise buildings deep founda-tion pit in Ganzhou area.关键词
强透水性/承压水/深基坑/降水Key words
strong permeability/confined water/deep founda-tion pit/dewatering
