西石门铁矿水文地质条件和矿坑涌水量的预测

The Hydrogeological Conditions in Xishimen Iron Mine and the Prediction of Mine Inflow

论述了西石门铁矿水文地质条件,并在此基础上应用三维流有限元法求得了矿区水文地质参数和预测了4个中段的矿坑涌水量,为该矿山排水设计提供了科学依据。应用三维流有限元法求解水文地质问题,目前实例不多,这是一次有意义的探索。

The hydrogeological conditions in Xishimen iron mine, which is a mineral deposit filled with karst weter, have been deeply expounded. On the basis of the above expounding, the finite element technique for the three-dimensional flow has been applied to solve she hydrogeological parameters of the mining region and to predict the mine inflow of four levels. These research results may be used as the scientific bases for design of the mine drainage. So far, there are few examples of solving hydrogeological problems with the finite element method for the three-dimensional flow. This research may be one of valuable explorations.