上海11号线御桥路站抽水试验及方案设计

Yuqiao road pumping test and scheme design of Shanghai No.11 line

结合具体工程实例,通过抽水试验,对场地微承压含水层进行了调查,并为降水方案的确定及后期的运行管理提供了依据,提出了潜水及微承压水混合降水的方式,达到了降水方案最优化的目的,并为类似地层特性的工程降水提供了指导。

Combining with specific engineering case, through pumping test, the thesis investigates micro confined aquifer in the field, provides basis for the determination of dewatering scheme and operation management at the late period, and puts forward diving and micro confined aquifer dewatering method. As a result, it achieves the purpose of optimizing dewatering scheme, and provides guidance for the engineering dewatering with similar ground characteristics.