摘要
结合具体工程实际,从边采边撤工艺、旋转开采工艺和边采边加工艺三方面对煤矿不规则回采面多阶段复合开采技术做出分析,希望能为其他矿井相似工程提供借鉴与参考。
Combining with the actual engineering,this paper analyzed the multi-stage compound mining technology for irregular mining faces in coal mines from three aspects:withdrawing while mining process,rotating mining process and adding while mining process,hoping to provide reference for similar projects in other mines.
作者
胡俊伟
HU Junwei(Xingyu Coal Industry Co.,Ltd.,Yangquan Coal Industry Group,Yuxian 045100,Shanxi,China)
出处
《能源与节能》
2019年第11期113-114,共2页
Energy and Energy Conservation
关键词
煤矿
综放
复合开采
边采边撤
旋转开采
边采边加
coal mine
fully-mechanized caving
compound mining
withdrawing while mining
rotating mining
adding while mining
