摘要
结合太原某地铁车站的水文及工程地质条件,对该车站进行了分层抽水试验,并采用多种计算方法,分析了抽水试验结果,获得了两层抽水深度范围内含水层的水文地质参数,为基坑降水设计提供了依据。
Combining with Taiyuan subway station hydrology and engineering geology conditions,the paper carries out hierarchical pumping test of the station,analyzes the pumping test results by applying various computation methods,and obtains the aquifer hydrology parameters within two-layer pumping depth scope,which has provided some basis for foundation dewatering design.
出处
《山西建筑》
2016年第17期66-67,共2页
Shanxi Architecture
关键词
地铁车站
抽水试验
渗透系数
地质条件
subway station
pumping test
permeability coefficient
geological conditions
