厚煤层工作面过复杂地质构造区技术方案研究  

Study on Technical Scheme of the Thick Coal Seam Working Face Passing Through the Complex Geological Structure Area

作　　者：穆永刚 穆小刚 Mu Yonggang;Mu Xiaogang(Shanxi Xinfei Energy Investment Group Co.,Ltd.,Shanxi Lüliang 033300;Shanxi Liulin Jinjiazhuang Coal Industry Co.,Ltd.,Shanxi Lüliang 033300)

机构地区：[1]山西鑫飞能源投资集团有限公司,山西吕梁033300 [2]山西柳林金家庄煤业有限公司,山西吕梁033300

出　　处：《山东煤炭科技》2023年第6期78-80,共3页Shandong Coal Science and Technology

摘　　要：针对厚煤层综采工作面回采期间遇到复杂构造问题,为保证安全高效过复杂地质区,提高工作效率,以鑫飞贺昌煤业50202综采工作面为工程背景,分别对跳采方案、硬过方案和绕巷跳采方案对比分析提出最优方案。通过现场实测效果分析可知,50202综采工作面过褶曲构造采用绕巷跳采方案更加合理,取得了良好的经济和安全效益,该技术具有较好的应用价值。In view of the complex structure problems encountered during the mining process of the thick coal seam fully mechanized mining face,in order to ensure safe and efficient passage through the complex geological structure area and improve work efficiency,taking the 50202 fully mechanized mining face of Xinfei Hechang Coal Industry as the engineering background,the optimal scheme is proposed through comparative analysis of the skip mining scheme,hard passing scheme,and bypass roadway skip mining scheme.Through on-site measurement and analysis of the results,it can be concluded that the use of a bypass roadway skip mining scheme for the folded structure of the 50202 fully mechanized mining face is more reasonable,achieving good economic and safety benefits.This technology has better application value.

关 键 词：厚煤层 采煤 构造 跳采 

分 类 号：TD823.97[矿业工程—煤矿开采]