对拉工作面运输巷安全出口顶板管理实践  

Roof Management Practice on Transportation Lane Safety Exports in Opposite Pulling Faces

作　　者：于明献 李国印[1] 陈学海[1] 张志强[1] 张宏军[2] 卢广银[3] 

机构地区：[1]郑煤集团米村煤矿,河南新密452394 [2]郑煤集团告成煤矿,河南登封452477 [3]郑州工业安全职业学院,河南新密452370

出　　处：《江西煤炭科技》2006年第3期24-25,共2页Jiangxi Coal Science & Technology

摘　　要：介绍对拉工作面运输巷的安全出口顶板管理的特点及困难的原因,根据现场实际情况采取的针对性措施,取得了较好的效果,具有一定推广和应用价值。The paper introduced the characteristics and reasons of roof management on transportation lane safety exports in opposite pulling faces, proposed the responsible measurement according to the spot circumstance, which obtained valuable results and had the certain promotion and the application value.

关 键 词：对拉工作面 安全出口 顶板管理 

分 类 号：TD822.1[矿业工程—煤矿开采]