
Excavation and Supporting Technology for Large Cross-section Chamber in Weakly Cemented Strata
FENG Wei, ZHU Jiang, SONG Yuan-zhuo
Mining and Metallurgical Engineering ›› 2015, Vol. 35 ›› Issue (3) : 9-13.
Excavation and Supporting Technology for Large Cross-section Chamber in Weakly Cemented Strata
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