整合矿井开采技术优化  

Mining Technology Optimization of Integrated Mine

作　　者：杨本生[1] 李星[1] 耿惠星[1] 严斌[1] 王镇[1] 

机构地区：[1]河北工程大学资源学院,河北邯郸056038

出　　处：《煤炭与化工》2013年第3期14-15,18,共3页Coal and Chemical Industry

摘　　要：通过分析五里堠矿井的地质条件和矿井原有的开采方式,得出矿井采用放顶煤开采的不合理性。结合矿井实际生产情况,对原有开采技术进行优化,放顶煤的煤炭产生率远低于一次采全高的产出率,因此在高产高效的要求下,应优先选择一次采全高。Through analyzing the geological conditions and original mining method of Wulihou mine,a conclusion that the top coal caving was unreasonable was drew.Combined with the actual mine production,the original mining technology was optimized,caving coal mining recovery rate was much lower than a full high recovery,under high yield and efficiency requirements,full-seam mining was advisable.

关 键 词：整合矿井 高产高效 开采优化 

分 类 号：TD823.83[矿业工程—煤矿开采]