群井抽水试验常见问题辨析与探讨  

作　　者：于向吉 闫烨琛 

机构地区：[1]天津市地质工程勘测设计院有限公司,天津300191

出　　处：《科技创新与应用》2023年第12期89-92,共4页Technology Innovation and Application

基　　金：天津市规划和自然资源局地下水资源调查监测评价项目(无编号)。

摘　　要：结合某群井抽水试验成果资料,通过承压含水层群井抽水期间,其上各含水层的变化及地面沉降数值结果,分析各地下含水层间的水力联系情况,并对抽水试验中的常见问题进行辨析,为今后抽水试验方法的有效高质发展奠定基础。Combined with the pumping test results of a group of wells,analyze the hydraulic connection between underground aquifersbythe change of each aquifer and the results of land subsidence during pumping through the test in the confined aquifer.The common problems in pumping test are analyzed.The article lays a foundation for the effective and high-quality development of pumping test methods in the future.

关 键 词：抽水试验 群井 地面沉降 水文地质参数 水力联系 

分 类 号：TU46[建筑科学—结构工程]