以解析法为例对矿井涌水量预测研究与应用  

Research and application of mine water inflow prediction based on analytical method

作　　者：张志清 Zhang Zhiqing(Second Hydrogeological Team,China Coal Geological Administration,Xingtai 054000,China)

机构地区：[1]中国煤炭地质总局第二水文地质队,河北邢台054000

出　　处：《煤炭与化工》2025年第4期89-92,共4页Coal and Chemical Industry

摘　　要：矿井涌水问题事关煤矿安全生产,矿井涌水量预测是在分析矿井水文地质条件、充水因素的基础上,对矿井开采时可能流入矿井的水量进行预先测算,准确预测矿井涌水量是保障矿井安全的基础,可以为今后矿井疏排水提供合理依据。本文以内蒙古营盘壕矿为例,通过对矿井含水层特征、隔水层特征等水文地质条件进行分析研究,确定了该矿直接充水水源,并在此基础上建立了计算模型,利用解析法对矿井涌水量进行预测,为今后该矿井疏排水工作提供依据,保障了矿井安全生产。The problem of mine water inflow is related to coal mine safety production.The prediction of mine water inflow is based on the analysis of mine hydrogeological conditions and water filling factors to pre-estimate the amount of water which may flow into the mine during mining.Accurate prediction of mine water inflow is the basis for ensuring mine safety,which can provide a more reasonable and economic basis for mine drainage in the future.Taking a mine in Inner Mongolia as an example,this paper analyzed and studied the hydrogeological conditions such as aquifer characteristics and aquifuge characteristics of the mine,determined the direct water filling source of the mine,and established a calculation model on this basis.The analytic method was used to predict the mine water inflow,which provided a basis for the future drainage work of the mine and ensured the safe production of the mine.

关 键 词：矿井涌水量预测 水文地质 充水水源 解析法 矿井疏排水 

分 类 号：TD74[矿业工程—矿井通风与安全]