摘要
利用国际上流行与通用的ModFlow渗流数值模拟计算软件,建立该地块地下水渗流数值模型,并对渗流数值模型进行参数识别,确定微承压含水层的水文地质参数(k和ss),进而利用该数值模型确定抽水试验期间地下水渗流场的时空分布规律,为今后类似工程的数值模拟提供可靠的依据。
The conceptual model of groundwater seepage was established with ModFlow.Parameter identification for flow numerical model and determined hydrogeological parameters(k and ss) of micro-confined aquifer,and then using the numerical model to determine the spatial and temporal distribution of groundwater seepage during the pumping test,the reliable basis is provided for numerical simulation in similar projects.
出处
《山西建筑》
2011年第30期51-52,共2页
Shanxi Architecture
关键词
深基坑降水
数值模拟
MODFLOW
deep foundation pit dewatering
numerical simulation
ModFlow