过断层技术在煤矿生产中的应用  

Application of Technology of Crossing Fault in Coal Mine Production

作　　者：周明杰[1] 赵金超 闫玉彪[1] 郑树良[1] 

机构地区：[1]七台河职业学院,黑龙江七台河154600 [2]七台河矿业精煤集团龙湖煤矿,黑龙江七台河154600

出　　处：《西部探矿工程》2012年第8期94-96,99,共4页West-China Exploration Engineering

摘　　要：以七煤集团公司龙湖煤矿为例,介绍了薄煤层开采条件下过断层的方法,应用这些方法取得了较好的安全效果,提高了掘进单进水平,提高了资源的回采率,取得了良好的经济效益。Taking Qitaihe Coal Group Longhu coal mine as the example, the paper introduces some methods to process crossing faults under the thin coal bed condition. Application of these methods has acquired quite well security effects to raise tunneling efficiency and resources recovery ratio. Thus good economic ben- efit is achieved by using these methods.

关 键 词：断层 处理方法 技术措施 

分 类 号：TD82[矿业工程—煤矿开采]