
Influence of Pillars in Drifting Chamber on Roof Stability During Sublevel Open Stoping with Backfill
XIANG Weihua, LU Yanze, LIU Zhiyi, WANG Sheguang, WANG Lijie, GAN Deqing, CHEN Yanting, YANG Zhiqiang
Mining and Metallurgical Engineering ›› 2025, Vol. 45 ›› Issue (3) : 69-76.
Influence of Pillars in Drifting Chamber on Roof Stability During Sublevel Open Stoping with Backfill
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