店上煤业矿井3号煤层充水条件及充水通道分析

Analysis of the water filling conditions of the 3# seam worked by Dianshang Coal Co.,Ltd.,and water supplement passages

围绕店上煤业矿井充水水源及充水通道进行逐一分析,并确定了该矿井主要的充水水源及充水条件,为矿井防治水工作提供了有力保障。