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.
出处
《煤矿开采》
2006年第4期19-21,共3页
Coal Mining Technology
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
medium and small colliery
roadway caving mining
light supports caving mining
shorter long-wall full-mechanized caving mining
