摘要
掌握矿压显现规律对于指导井下生产作业安全进行意义重大。以此为着手点,针对近距离煤层下行回采中的矿压显现规律开展探究,结合具体工程实际,在设计观测方案的基础上,对回采作业时的矿压显现规律进行分析总结,希望能够为其他矿井相似工程的开展提供借鉴和参考。
It is of great significance to master the law of mine pressure appearance for guiding the safety of underground produc-tion.Taking this as a starting point,this paper explored the law of mine pressure appearance in the downward mining of short-distance coal seam.Combined with the actual project,on the basis of the design of observation scheme,it analyzed and summa-rized the law of mine pressure appearance during mining operation,hoping to provide reference for other similar projects.
作者
赵凯
ZHAO Kai(Dadougou Coal Industry Co.,Ltd.,Datong Coal Mine Group,Datong 037003,Shanxi,China)
出处
《能源与节能》
2020年第4期22-23,共2页
Energy and Energy Conservation
关键词
近距离煤层
回采面
矿压显现规律
short-distance coal seam
mining face
law of mine pressure appearance
