洪范池铁矿矿坑涌水量预测分析

Forecasting and Analysing of Water Yield of Mine Pit in Hongfanchi Iron Mine

该文以洪范池铁矿为例,在综合分析了矿区地质、水文地质特征的基础上,研究了矿坑充水水源、充水通道等充水因素。采用地下水动力学法及地下水动力学法和解析法相结合的方法预测了矿坑涌水量,并对其结果进行了对比。该文为矿山企业解决铁矿生产面临的水害问题提供了很好的参考。

In this paper,taking the Hongfanchi iron mine for example,based on the comprehensively analysing of the geological and hydrogeological characteristics of the mining area,the water filling factors of the water filling source,and water filling channel of mine pit are researched. The groundwater dynamic method and the combination of groundwater dynamic method with the analytic method are applied to forecast the mine pit water yield,and the results from the two methods are compared. The paper can provide useful reference for the mining company to solve the water damage problems during the iron mine production process.