综采工作面安全高效过断层技术实践  

Practical application of safe and efficient fault crossing in fully mechanized mining

作　　者：曹玮琦 毛艳青 CAO Weiqi;MAO Yanqin(Third Fully Mechanized Mining Team,Wajinwan Coal Industry Company,Jinneng Holding Coal Industry Group,Datong 037001,China)

机构地区：[1]晋能控股煤业集团挖金湾煤业公司综采三队,山西大同037001

出　　处：《晋控科学技术》2025年第2期39-42,共4页Jinneng Holding Science and Technology

摘　　要：针对晋能控股煤业集团挖金湾煤业公司8113综采工作面回采过程中遇到的5.0 m正断层的难题,采用超前仰斜与调斜方法辅以松动爆破技术,同时增强顶板支护并采取有效的防倒架措施,8113工作面安全高效地通过了此条断层。In response to the problem of the 5.0 m normal fault encountered during the mining process of the 8113 fully mechanized mining face of Wajinwan Coal Industry Company of Jinneng Holding Coal Industry Group,the methods of advancing upward inclination and adjusting inclination are adopted,supplemented by loosening blasting technology.At the same time,the roof support is strengthened,and effective measures are taken to prevent the frame from falling down.The 8113 working face has passed this fault safely and efficiently.

关 键 词：综采工作面 过断层 回采工艺 松动爆破 顶板支护 

分 类 号：TD823.97[矿业工程—煤矿开采]