煤矿安全2015,Vol.46Issue(z1):12-15,21,5.DOI:10.13347/j.cnki.mkaq.2015.S1.004
矩形大断面煤巷围岩空间变形规律
Spatial Deformation Law of Surrounding Rock of Large Rectangle Section Roadway
摘要
关键词
特厚煤层/矩形巷道/大断面/围岩变形/巷道支护/围岩控制Key words
super thick coal seam/rectangle section roadway/large section/surrounding rock deformation/roadway support/surrounding control分类
矿业与冶金引用本文复制引用
张英华,卢小刚,黄志安,高玉坤..矩形大断面煤巷围岩空间变形规律[J].煤矿安全,2015,46(z1):12-15,21,5.基金项目
国家自然科学基金资助项目(51474017) (51474017)