Research on disposal method of artifitial boundary condition in numerical simulation of groundwater flow

Prediction of boundary conditions is the key issue in numerical simulation of groundwater flow.Disposal method of boundary condition is discussed to deal with the complex flow process on artificial boundary with the influenced by natural and artificial factors and applied to two-dimensional phreatic aquifer system in this paper.The result shows that the amount of lateral flow increased in the prediction period and the partial boundaries changed from outflow boundaries to inflow boundaries.The re...