煤矿安全2015,Vol.46Issue(10):167-170,4.DOI:10.13347/j.cnki.mkaq.2015.10.049
大断面煤巷桁架锚索支护预应力场研究与实践
Study and Practice on Supporting Pre-stress Field of Truss and Anchor Rope in Large Section Coal Roadway
摘要
关键词
大断面煤巷/桁架锚索支护/预应力场/数值模拟/煤巷支护Key words
large section coal roadway/truss and anchor rope support/pre-stress field/numerical simulation/coal roadway support分类
矿业与冶金引用本文复制引用
王军,卫文彬,李世俊..大断面煤巷桁架锚索支护预应力场研究与实践[J].煤矿安全,2015,46(10):167-170,4.基金项目
中国煤炭科工集团科技创新基金资助项目(2014QN006) (2014QN006)