摘要
大采深大地压作业环境为井下深部生产中越发常见的一种地质环境状况,采取有效的针对性举措,确保生产作业的安全持续,对于矿井生产长久发展作用重大。以此为着手点,对大采深大地压条件下的安全开采开展了探究。结合具体工程实际,从回采作业初期和作业面对接期两个角度对开采时存在的难题及相应的应对举措开展了分析总结,确保了生产的高效开展,希望能够为其他矿井复杂条件下作业面的安全开采提供借鉴与参考。
The working environment of large mining depth and large ground pressure is a common geological environment condition in the deep underground production.It is very important for the long-term development of mine production to take effective targeted measures to ensure the safety and sustainability of production.Taking this as the starting point,this paper explored the safe mining under the conditions of large mining depth and large ground pressure.Combined with specific engineering practice,it analyzed and summarized the existing problems and corresponding countermeasures in mining from two angles of mining initial stage and operation face docking period,ensured the efficient development of production,hoping to provide reference for the safe mining of operation face in other mines under complex conditions.
作者
马琳
MA Lin(Baifang Coal Industry Co.,Ltd.,Shanxi Lanhua Group,Gaoping 048400,Shanxi,China)
出处
《能源与节能》
2020年第4期134-135,共2页
Energy and Energy Conservation
关键词
煤矿
大采深
大地压
安全开采
coal mine
large mining depth
large ground pressure
safe mining
