Application of Modflow in Hydrological Parameters Calculation in Pumping Test of Large Base Dewatering Projects
In the process of hydrgeological parameters calculation in large base dewatering projects, hydrogelogical parameters of aquifers are calculated according to pumping tests. The reasonable groundwater calculation model of a dewatering project in Hongyi digital square is built by the software Modflow. According to observed water level data, the parameters are modified several times to make sure that the modeling groundwater flow field fits the actual one. After doing that we get the hydrological parameters which are closer to actual situation. The yield of water per square from the groundwork is analyzed. The parameters provide significant basis for calculation of groundwork yielding, structure design and construction measures.
pumping test parameters of aquifer modeling parameters modification
FANG Zhang XIAO Chang-lai MA Zhe
College of Environment and Resources, Jilin University, Changchun, 130026
国际会议
2009 International Forum on Porous Flow and Applications(第十届全国渗流力学学术会议)
武汉
英文
987-992
2009-04-26（万方平台首次上网日期，不代表论文的发表时间）