摘要
随着煤矿开采深度的增加,水文地质变得非常复杂,使矿井防治水工作变得更加严峻。针对深部煤层开采矿井防治水技术进行研究,以期更好地推动中国煤矿行业的发展。
With the depth of coal mining increased, hydrogeological situation become very complex, which made mine prevention and control water becomes more severe. This paper conducted research on water prevention and control technology of deep seam mining in coal mines in order to better promote the development of China＇s coal industry.
出处
《能源与节能》
2015年第7期108-109,共2页
Energy and Energy Conservation
关键词
深部煤层
开采
防治水
技术
deep seam
mining
water prevention and control
technology
