地下水地表水联合模拟的解析单元法理论及应用

PRINCIPLE OF ANALYTIC ELEMENT METHOD AND ITS APPLICATION TO INTEGRATED MODELING OF SURFACE AND GROUNDWATER

本文介绍了解析单元法的基本理论及适用条件 ,并运用该方法 (GFL OW1软件 )计算了某水库蓄水过程中库首结晶岩区风化裂隙水渗流场变化 。

In this paper, a mathematical background for analytic element method and its application condition are discussed, and the software GFLOW is introduced, the advantages of the analytic element method over the finite difference method and finite element methods are discussed. Finally, the method is used in calculation of variation of seepage field of water from weathering cracks in crystalline rocks.