山东煤炭科技Issue(4)：22-23,25,3.DOI:10.3969/j.issn.1005-2801.2015.04.12
冲击地压矿井回采巷道支护优化研究与实践
Research and practice on roadway support optimization in rockburst mine
刘栋 1乔旺 1申郑甫1
作者信息
- 1. 河南能化集团义煤公司，河南 义马 472300
- 折叠
摘要
Abstract
on the basis of the analysis of the status of roadway support, proposed to take the improvement of the bolting support active supporting effect as the optimization direction. The bolt support three principles combined with the actual situation of mine, put forward the design parameters of anchor, and carried out a reasonable adjustment to the pressure relief works. The engineering practice proved that, after adjusted the support form and pressure relief means, the roadway support effect and effect of pressure relief can meet the demand.关键词
冲击地压/主动支护/支护优化Key words
rockburst/active support/support optimization分类
矿业与冶金引用本文复制引用
刘栋,乔旺,申郑甫..冲击地压矿井回采巷道支护优化研究与实践[J].山东煤炭科技,2015,(4):22-23,25,3.
