煤矿安全2016,Vol.47Issue(9):229-232,4.DOI:10.13347/j.cnki.mkaq.2016.09.064
厚顶煤高煤帮巷道围岩稳定及控制分析
Stability and Control Analysis of Surrounding Rock in Roadway with Thick Top Coal and High Sides
徐祝贺 1杨玉亮 1李永明1
作者信息
- 1. 山西大同大学煤炭工程学院,山西大同037003
- 折叠
摘要
关键词
厚顶煤/高煤帮/数值模拟/围岩控制/围岩变形Key words
thick top coal/high coal side/numerical simulation/surrounding rock control/surrounding rook deformation分类
矿业与冶金引用本文复制引用
徐祝贺,杨玉亮,李永明..厚顶煤高煤帮巷道围岩稳定及控制分析[J].煤矿安全,2016,47(9):229-232,4.