兖州矿区北宿煤矿综合机械化充填开采工艺及设备研究  

Research on filling mining technology and equipment of machinery

作　　者：袁伟昊 袁树来 

机构地区：[1]太重煤机,山西太原030032 [2]保利能源山西合盛煤业有限公司,山西灵石031300

出　　处：《煤矿现代化》2013年第3期3-6,共4页Coal Mine Modernization

摘　　要：针对兖州矿区北宿煤矿矿井资源储量目前只有7645.8万t,其中"三下"压煤4428.6万t,占总储量的57.9%,全矿可采储量不足1400万t,经济可采储量仅为406万t的情况。为解放"三下"压煤,缓解日趋紧张的采场接续、土地塌陷难题,延长矿井开采年限,研究了满足北宿煤矿薄煤层条件下综合机械化充填开采成套开采工艺与设备。In Beisu Coal Mine of Yanzhou mining area of mine reserves are now only 76458000 tons, of which ＂three＂ coal 44286000 tons, accounting for 57.9% of total reserves, mine recoverable reserves of less than 14000000 tons, recoverable reserves of only 4060000 tons. For the ＂three＂ coal, ease the growing tension in the stope, land subsidence problem, to extend the mining life, study the mechanical conditions of thin coal seam under backfill mining complete sets of Beisu Coal Mine mining technology and equipment to meet.

关 键 词：北宿煤矿 薄煤层 综合机械化充填开采 成套设备与工艺 

分 类 号：TD823.7[矿业工程—煤矿开采]