王浩铁矿矿坑涌水量预测方法的应用研究  

Application and Study of Prediction Method of Mine Hydraulic Discharge in Wanghao Iron Ore

作　　者：周红卫 郭华 杨仪 

机构地区：[1]江苏省地质环境勘查院,南京市211102

出　　处：《勘察科学技术》2013年第6期39-43,共5页Site Investigation Science and Technology

摘　　要：随着我国矿产资源开发力度不断加大,矿坑突、涌水现象越来越频繁,严重制约着矿产资源开发,甚至威胁矿区人民的生命财产安全。该文采用大井法、涌水量曲线方程法、数值模拟法对王浩铁矿矿坑涌水量进行了预测评价并作了比较研究。结果表明,水文地质条件简单的矿山,几种方法在矿坑涌水量预测中都能取得较满意的结果。As the increasing development on mineral resources in China, the phenomenon of mine gush- ing water occurs more frequently , and seriously restricts the development of mineral resources, even seri- ously threats people＇s lives and propery around the mines. The paper predicts the mine hydraulic dis- charge by big well method, the curve equation method of mine hydraulic discharge, the numerical simula- tion method, and makes a comparative study on the results can be got if the hydrogeology conditions of prediction results. The results show that the expected mine is simple.

关 键 词：王浩铁矿 矿坑涌水量 大井法 曲线方程法 数值模拟 

分 类 号：TD742[矿业工程—矿井通风与安全]