双翼采动大巷群围岩灾变机理与修复加固体系研究

于洋, 柏建彪, 张树娟, 郭永红, 张连英

Disaster mechanism of surrounding rock with double wing mining roadway group and its repair and reinforcement system

采矿与安全工程学报 . 2020, (6): 1133 -1141 . DOI: 10.13545/j.cnki.jmse.2020.06.007