中小煤矿安全高效开采的先进适用技术  

Advanced and Practicable Technology of Safety and High Efficiency Mining in Medium and Small Colliery

作　　者：闫少宏[1] 张利清 

机构地区：[1]天地科技股份有限公司开采所事业部,北京100013 [2]内蒙古伊东煤炭集团有限责任公司,内蒙古准格尔旗010400

出　　处：《煤矿开采》2006年第4期19-21,共3页Coal Mining Technology

摘　　要：总结分析我国中小煤矿安全生产技术现状,阐述中小煤矿安全高效开采的主要途径及几种典型的适用于中小煤矿安全高效生产的机械化开采技术,可为类似条件的中小煤矿提供借鉴。The status-quo of safety production technology of China＇s medium and small colliery is summarized and analyzed, and main approaches of safety and high efficiency production in medium and small colliery, several typical mechanized mining technologies suitable for safety and high efficiency production in medium and small colliery are expatiated in this paper. These may be references for medium and small colliery with similar conditions.

关 键 词：中小煤矿 巷柱式放顶煤 轻型支架放顶煤 短长壁综采放顶煤 

分 类 号：TD82[矿业工程—煤矿开采]