薄煤层普采工作面托伪顶开采技术  

Mining Technology with False Top Mining of Conventional Mechanical Coal Face in Thin Coal Seam

作　　者：王鸿斌 

机构地区：[1]龙煤集团鸡西分公司城山煤矿

出　　处：《科技致富向导》2013年第2期316-316,336,共2页Guide of Sci-tech Magazine

摘　　要：阐述了城山煤矿在复杂地质条件下，薄煤层托伪顶开采技术的应用，总结了薄煤层普采工作面托伪顶开采过程中的生产工艺优化方法，从而提高了生产效率和回采率，取得了良好的经济效益。Mining Technology with false top mining of thin coal seam was expounded in complex geological conditions of Ronghua coal mine. Optimization method of the thin coal seam and False top mining using conventional technology was summed. Therefore the mine production efficiency and the mining rate could be improved with good economic benefits.

关 键 词：薄煤层 托伪顶开采 高档普采 生产工艺 

分 类 号：TD823.98[矿业工程—煤矿开采]