坚硬岩层作用下孤岛工作面煤岩力学响应规律及弱化特征研究

杨 帅, 陈 超, 王相业

Mechanical response and weakening characteristics of coal-rock in an isolated working face under hard strata #br#

煤炭工程 . 2026, (6): 77 -85 .  DOI: 10.11799/ce202606011