综采工作面预留顶煤过地质构造带技术  

Technology of Top Coal Passing Through Geological Structural Section at Fully Mechanized Face

作　　者：宋建江[1] 杨桂彬[1] 

机构地区：[1]新疆焦煤集团公司肥煤公司,新疆乌鲁木齐830025

出　　处：《煤炭技术》2008年第1期112-113,共2页Coal Technology

摘　　要：通过合理设计,有效地控制了顶煤、顶板。实现了预留顶煤过地质构造带技术,提高了原煤回收率。By the rational design effectivly controls the top coal and roof. The technolgoy of top coal is reserved passing through geological structural section is realized, which can improve the rate of coal recovery.

关 键 词：综采工作面 预留顶煤 过地质构造带技术 

分 类 号：TD823.8[矿业工程—煤矿开采]