摘要
带压开采是深部回采中极为常见的一种回采作业条件,有效掌握回采中的底板突水规律对于提升矿井综合效益具有积极意义。以此为着手点,对带压开采煤层底板破坏突水规律开展了分析探究。结合具体工程实际,对底板破坏突水规律开展了相似模拟研究,并对研究结果进行了分析总结,希望能够为其他矿井相似工作的开展提供借鉴与参考。
Pressure mining is a very common type of mining operation in deep mining. It is of positive significance to effectively grasp the floor water inrush law of mining in improving the comprehensive benefits of a mine. Taking this as a starting point, the paper analyzed and explored the law of floor water inrush of coal seams with pressure mining. Combined with the actual engineering practice, a similar simulation study was carried out on the law of floor failure water inrush, and the research results were analyzed and summarized. It is hoped that it can provide reference for the similar work of other mines.
作者
白慧君
BAI Huijun(Xiqu Coal Mine, Xishan Coal Electricity Group, Shanxi Coking Coal Group Co., Ltd., Gujiao 030200, Shanxi, China)
出处
《能源与节能》
2019年第10期33-34,共2页
Energy and Energy Conservation
关键词
矿井
带压开采
底板突水
相似模拟
突水规律
mine
pressure mining
floor water inrush
similar simulation
water inrush law
