Application of Visual Modflow to Dewatering Design of Foundation Pit
YANG Qiang1, DING Wei-cui2, WANG Hong-de1, GAO You-long1(1. Center for Hydrogeology and Environmental Geology,China Geological Survey,Baoding 071051,China; 2. Chinese Academy of Geological Sciences,Beijing 100037,China)
The three-dimensional visualization groundwater flow simulation software Visual Modflow was used to simulate the actual dewatering engineering of foundation pit. The software can flexibly determine the well location,number,structure,capacity and diameter in foundation pit. Based on these characteristics,the visualization and expectation of the dewatering process were achieved,providing a new design idea for later dewatering of foundation pit.