走向压力分布规律相关硕士博士期刊学术论文 - 搜论网

走向压力分布规律相关论文

Optimal location of terminal line in sublevel caving face with suspend-shift support in thinner thi

<正> According to the geological and mining technical conditions of No.18128 sub- level caving face with suspend-shift s......

期刊

综放采场煤矿矿压监测走向压力分布规律 thinner thick-seam suspend-shift support sublevel caving

看过本文同时还关注