Study of Ore Bin Stability of Yanqianshan Iron Mine During the Transfer From Deep Open-casting to Underground Mining

Welcome to Metal Mine! Today is Share:

Study of Ore Bin Stability of Yanqianshan Iron Mine During the Transfer From Deep Open-casting to Underground Mining

FA Li-Teng, LIU Zhi-Zhong, HU Chuan, ZHANG Tao, ZHANG Wei

Metal Mine . 2012, (01): 18 -21+27 .