超深止水帷幕结合井点降水技术研究

Research on Ultra Deep Waterproof Curtain and Well Points Dewatering Technology

结合包头市多年水文资料记录及包头市立体综合交通枢纽地质勘察报告,对包头市立体综合交通枢纽工程基本概况进行分析,比选几种成熟基坑降水方法并对降水设计及施工要求做了研究,同时分析基坑监测数据,证明了基坑降水方案的可靠性、合理性和经济性。

Combining with the records of hydrological data in Baotou City for many years and the geological survey report of the three-dimensional integrated transportation hub in Baotou City, the basic general situation of the three-dimensional comprehensive transportation hub project in Baotou City was analyzed. Several kinds of mature foundation pit dewatering methods were selected and the design and construction requirements for precipitation were made. The monitoring data of the foundation pits was analyzed at the same time the reliability, rationality and economy of the foundation pit dewatering scheme was proved.