论煤矿矿井涌水量预测几种方法的应用

Discussion on Coal Mine Water Inrush Prediction Application of Some Methods

矿井涌水量是煤矿水文地质条件的一个重要指标,本文以某煤矿为例,通过采用大井法、水文地质比拟法和Q-f(s)相关分析法(图解法)三种矿井涌水量预测方法对矿井涌水量进行预测,通过比较、分析几种方法的适用性、针对性和条件满足性等,推荐最终选用的预测方法。

Mine discharge is an important index to the hydrogeological condition of coal mine. This paper taking a coal mine as an example, through the use of the big well pumping test,hydrological geological comparison method and Q-f（s） correlation analysis method（diagram） three kinds of mine water inrush prediction methods being mine inflow prediction. By comparing several methods, analysis the applicability, targeted and conditions ete, recommend the final selection of prediction methods.