煤锚支护在完全沿空掘巷中的应用  

Application of Coal Anchor Support in Tunnelling Along Goaf

作　　者：张朝龙[1] 

机构地区：[1]淮北矿业集团公司石台煤矿,安徽淮北235000

出　　处：《煤炭技术》2005年第6期50-51,共2页Coal Technology

摘　　要：随着煤锚支护技术不断在煤矿中的推广与应用,沿空留小煤柱掘巷不断被应用到工作面巷道布置当中,但是对所留的小煤柱的煤炭资源无法得到回收,对煤炭资源是一种浪费。采取完全沿空掘巷方法,则是一种安全施工减少资源流失的有效措施。With the constant spreading and application of coal anchor suppor technology in coal mine.Keeping small coal pillars is applied to the face tunnel arrangement.But the coal resources of small coal pillar can not be recovered.It is a waste to the coal resources,Tunnelling along goaf is an effective measure of safe construction and reducing lose.

关 键 词：巷道 煤锚支护 完全沿空掘巷 

分 类 号：TD353[矿业工程—矿井建设]