山东煤炭科技Issue(8)：47-48,2.DOI:10.3969/j.issn.1005-2801.2015.08.23
联合支护技术在大断面切眼中的应用
Combined Support Technology in Large section cut applications
薛国建1
作者信息
- 1. 大同煤矿集团朔州朔煤王坪煤电有限责任公司，山西怀仁 038300
- 折叠
摘要
Abstract
According to Wang Ping Coal Mine 8407 working face cut eye as an example,Using bolt, cable, steel, metal mesh combined support technology to effectively control the big cut roof separation, caving phenomenon, Compared with the traditional support not only reduces the cost, but also improve thespeed and the safety coefifcient.关键词
大断面/锚杆/锚索/联合支护Key words
large sections/bolt/anchor/combined support分类
矿业与冶金引用本文复制引用
薛国建..联合支护技术在大断面切眼中的应用[J].山东煤炭科技,2015,(8):47-48,2.
