安庆铜矿地下水渗流场的模拟  

Simulated Analysis of Ground-water Seepage Field in Anqing Copper Mine

作　　者：王军[1] 容玲聪[1] 

机构地区：[1]长沙矿山研究院,湖南长沙410012

出　　处：《矿业研究与开发》2004年第6期25-27,87,共4页Mining Research and Development

摘　　要：水力坡度较大的矿坑地下水渗流场的模拟一直是一 个难点。在分析矿区水文地质条件的基础上,对矿坑附近渗 流场采用基于达西定律的解析法进行模拟,而对矿坑外围则 采用有限单元法进行模拟,再将两者巧妙地结合起来,从而 完成了矿床地下水渗流场的模拟,取得了较好的效果。The simulation of ground-water seepage field with higher hydraulic grade is difficult. Based on the analysis of the hydrogeological condition in the mineral region, this paper simulates the ground-water seepage field in the nearly region of the mine by use of analytic method base on Darcy's law, and simulates the ground-water seepage field in the periphery of the mine by use of finite element analysis method, then ingeniously combines with the two simulations to achieve the ground-water seepage field simulation of the mineral deposit, and get good results.

关 键 词：地下水渗流场 解析模拟 数值模拟 矿坑涌水量 

分 类 号：P641.2[天文地球—地质矿产勘探]