石家庄市东部平原FEFLOW地下水数值模拟与研究

Numerical Simulation of Groundwater Flow in Eastern Shijiazhuang Plain by Using FEFLOW

根据研究区水文地质条件、开采条件及资料条件,将研究区内水文地质概念模型概化为二维非均质、各向同性、非稳定地下水流系统。利用先进的FEFLOW有限元地下水模拟系统建立了研究区的区域地下水流模型,预测不同开采方案下的地下水动态变化,为地下水资源开发利用和优化配置提供科学依据。

Based on the conditions of hydrogeology, groundwater exploitation and data of the research area, the hydrogeological concept model was conceptualized as a 2-D heterogeneous, isotropic and unstable groundwater flow system. A groundwater flow model was built by using the FEFLOW software （Finite Element Subsurface Flow and Transport Simulation System）. This model can forecast the groundwater dynamic variation under the different exploitation plans and provide a scientific foundation for the groundwater development, utilization and optimum allocation.