孤岛工作面小煤柱沿空掘巷卸荷-支护破坏特征及围岩控制

欢迎访问《现代矿业》杂志官方网站，今天是分享到：

刘瑜, 徐鑫, 程详

Unloading-support Failure Characteristics and Surrounding Rock Control of Small Coal Pillar Gob-side Entry Driving in Island Working Face

LIU Yu XU Xin CHENG Xiang

现代矿业 . 2026, (09): 49 -55 .