浅谈3404采煤工作面顶板管理  

Discussion on the Roof Management of 3404 Coal Working Face

作　　者：张德田[1] Zhang De-tian(Jining Hegang Coal Mine,Shandong Jining 272075)

机构地区：[1]济宁何岗煤矿,山东济宁272075

出　　处：《山东煤炭科技》2018年第4期51-52,共2页Shandong Coal Science and Technology

摘　　要：顶板事故经常会影响到煤矿的正常生产,何岗煤矿通过加强3404采煤工作面的顶板管理,实现矿井的安全生产。Roof accident often affects the normal production of coal mine,Hegang Coal Mine realizes the safe production of mine by strengthening the roof management of 3404 working face.

关 键 词：采煤工作面 顶板管理 安全生产 

分 类 号：TD327.2[矿业工程—矿井建设]