8.8 m支架超大采高工作面矿压规律及覆岩破断结构研究

杨俊哲, 刘前进, 徐刚, 张震

Strata behavior regularity and overlying strata broken structure of super large mining-height working face with 8.8 m support

采矿与安全工程学报 . 2021, (4): 655 -665 . DOI: 10.13545/j.cnki.jmse.2020.0083