采用组合顶梁悬移支架回收残留煤柱  

Recovering Residual Coal Pillars with Combined Top-beam Suspended Supports

作　　者：张卫民 

机构地区：[1]晋城晋圣矿产资源投资有限责任公司,山西晋城048000

出　　处：《煤炭技术》2008年第12期54-56,共3页Coal Technology

摘　　要：对采用组合顶梁悬移支架回收残余煤柱的方法进行了详细阐述,通过与传统的仓房回采法效益对比,得出了组合梁悬移支架回收煤柱适应晋城矿区的结论。The method of recovering residual coal pillars with the combined top - beam suspended supports is detailed. Through comparing with the traditional mining way, a conclusion is gotten, it is feasible to recover coal pillars with the combined top - beam spended supports in Jincheng Mine Area.

关 键 词：悬移支架 组合顶梁 煤柱 

分 类 号：TD355[矿业工程—矿井建设] TD823