带压开采煤层底板破坏突水规律分析  

Analysis of Water Inrush Law of Coal Seam Floor Failure in Mining under Pressure

作　　者：白慧君 BAI Huijun(Xiqu Coal Mine, Xishan Coal Electricity Group, Shanxi Coking Coal Group Co., Ltd., Gujiao 030200, Shanxi, China)

机构地区：[1]山西焦煤集团有限责任公司西山煤电西曲煤矿

出　　处：《能源与节能》2019年第10期33-34,共2页Energy and Energy Conservation

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.

关 键 词：矿井 带压开采 底板突水 相似模拟 突水规律 

分 类 号：TD745.2[矿业工程—矿井通风与安全]