摘要
分析了唐安井田内的18个钻孔资料,计算了导水裂隙带对地表河流及章庄水库、掌握水库的影响,并分析了3号煤层开采后地表沉陷产生的冒落带对地表水体的影响。
Surface water leaks into mines through fractured zones caused by water flowing and throughcaving zones caused by surface subsidence. The 18 boreholes of Tang＇an mine were studied to calculate theinfluence of the fractured zone on the surface rivers, Zhangzhuang reservoir, and Zhengwo reservoir. Theinfluence on the surface water of the caving zone caused by surface subsidence after mining in seam 3 wasalso studied.
出处
《山西煤炭》
2013年第2期71-72,共2页
Shanxi Coal
关键词
地表水
导水裂隙带
地表沉陷
surface water
fractured zone caused by water flowing
surface subsidence
