Ren Fengyu, Han Zhiyong, Wang Wenjie. STUDY ON THE STRUCTURE PARAMETERS OF SUBLEVEL CAVING IN BEIMINGHE IRON MINEJ. CHINA MINING MAGAZINE, 2006, 15(3): 44-46.
Citation:
Ren Fengyu, Han Zhiyong, Wang Wenjie. STUDY ON THE STRUCTURE PARAMETERS OF SUBLEVEL CAVING IN BEIMINGHE IRON MINEJ. CHINA MINING MAGAZINE, 2006, 15(3): 44-46.
Ren Fengyu, Han Zhiyong, Wang Wenjie. STUDY ON THE STRUCTURE PARAMETERS OF SUBLEVEL CAVING IN BEIMINGHE IRON MINEJ. CHINA MINING MAGAZINE, 2006, 15(3): 44-46.
Citation:
Ren Fengyu, Han Zhiyong, Wang Wenjie. STUDY ON THE STRUCTURE PARAMETERS OF SUBLEVEL CAVING IN BEIMINGHE IRON MINEJ. CHINA MINING MAGAZINE, 2006, 15(3): 44-46.
STUDY ON THE STRUCTURE PARAMETERS OF SUBLEVEL CAVING IN BEIMINGHE IRON MINE
A new layout of drifts in sublevel caving was proposed and the distance between the drifts was formulated in this paper,lt is poved by actual production that the new layout of drifts can enhance productivity and reduce ore dilution.
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