山东煤炭科技Issue(10)：1-3,3.DOI:10.3969/j.issn.1005-2801.2014.10.01
深部巷道围岩控制技术研究
Research on the surrounding rock control technology of deep roadway
宋成义 1丁德才 1史飞1
作者信息
- 1. 河南龙宇能源股份有限公司陈四楼煤矿，河南永城 476600
- 折叠
摘要
Abstract
That paper for summarized and evaluated to the current support technology and theory of deep roadway, introduced the bolt active support technology, analyzed China's current bolting gaps and shortcomings. Practice shows that the reasonable support form and supporting parameters are the key of the roadway surrounding rock control in complex conditions, the bolt support signiifcantly improved the surrounding rock control effect, and ensure the safety of the working face, and further promoted substantial growth in coal production.关键词
深部巷道/围岩控制/围岩变形/支护技术/锚杆支护Key words
deep roadway/rock control/rock deformation/supporting technology/bolting分类
矿业与冶金引用本文复制引用
宋成义,丁德才,史飞..深部巷道围岩控制技术研究[J].山东煤炭科技,2014,(10):1-3,3.
