煤炭科技2023,Vol.44Issue(5):65-69,74,6.DOI:10.19896/j.cnki.mtkj.2023.05.011
弱胶结软岩沿空掘巷区段煤柱宽度优化研究
Study on optimization of coal pillar width in gob-side entry driving section of weakly cemented soft rock
摘要
关键词
弱胶结软岩/沿空掘巷/小煤柱/模拟优化Key words
weakly cemented soft rock/gob-side entry driving/small coal pillar/simulation and optimization分类
矿业与冶金引用本文复制引用
罗波远,张涛,陈建崇,安彦成,计鹏举,孙波..弱胶结软岩沿空掘巷区段煤柱宽度优化研究[J].煤炭科技,2023,44(5):65-69,74,6.基金项目
山东省自然科学基金面上项目(ZR2022ME158) (ZR2022ME158)