金属前探支护在架棚及锚网支护巷道中的作用  

A Brief Talk on Safety Effective of Metal Forepole Supporting in Beam and Bolting with wire mesh Roadway

作　　者：侯修兵 杨志文 胡亚林 

机构地区：[1]潞安环能股份公司五阳煤矿,山西长治046205

出　　处：《煤》2004年第5期12-13,共2页Coal

摘　　要：针对金属前探支护在架棚及锚网支护巷道中的安全作用进行了全面分析,提出了改进方案和存在问题,确保了金属前探支护的安全作用。Safety effective of metal forepole support was analyzed in beam and bolting with wire mesh,problem and improvement was given safety effective was ensured.

关 键 词：金属 前探 支护 安全 

分 类 号：TD353[矿业工程—矿井建设]