成庄矿4312工作面对接切眼的研究及运用  

Research and application of butt cutt-off in 4312working face of Chengzhuang mine

作　　者：赵少军[1] ZHAO Shaojun(Jincheng Coal Industry Group Chengzhuang Coal Mine Production Technology Section, Jincheng Shanxi 048021, China)

机构地区：[1]晋城煤业集团成庄矿生产技术科,山西晋城048021

出　　处：《山西化工》2017年第1期101-103,共3页Shanxi Chemical Industry

摘　　要：通过对成庄矿4312工作面对接切眼的研究和利用,掌握了对接切眼设计,分析了施工过程中存在的问题及解决办法,在其他工作面的再次利用过程中可以把握设计和施工要点,保证工程更优、施工更简便、对接安装回收时间更短,安全生产得到更好的保障。Through the research of butt cut-off in 4312 working face of Chengzhuang coal mine, this paper puts forward butt cut-off design, and analyzes problems and solutions in construction process, and key points in design and construction in the reuse process of other working face, to ensure better and convenient engineering construction,with shorter time docking install recovery , safety production to get better protection.

关 键 词：对接切眼 不规则煤柱 抽架 

分 类 号：TD26[矿业工程—矿井建设]