摘要
兴隆庄煤矿1308工作面在上顺槽171#点处开始揭露曾经为工作面服务的联络巷(中间巷),影响工作面推进长度约为120m,本文着重介绍了在过中间巷期间具体的顶板管理方法及相关的技术措施。
The connecting roadway （middle entry） which has worked for working face is exposed through upper gateway No.171# at 1308 working faee of Xing Longzhuang Coal Mine, resulting in working face moving forward 120 meters, This paper attaches greal importance on detailed roof management and relevant technical measures in fully mechanized mining face passing middle entry.
出处
《煤矿现代化》
2008年第4期16-17,20,共3页
Coal Mine Modernization
关键词
综放工作面
中间巷
顶板管理
fully mechanized mining face, middle entry, roof management
