河北化工2019,Vol.42Issue(4):19-23,5.DOI:10.19286/j.cnki.cci.2019.04.006
“三硬”煤层采动围岩控制理论及动力灾害防控技术
Surrounding rock control theory and dynamic disaster prevention and control technology for hard roof, floor and coal quality coal seam mining
摘要
关键词
采动影响/围岩控制/冲击矿压/应力集中分类
矿业与冶金引用本文复制引用
郭飞龙..“三硬”煤层采动围岩控制理论及动力灾害防控技术[J].河北化工,2019,42(4):19-23,5.