Jiang Weidong, Liu Xiong. DETECTION OF FRACTURE DISTRIBUTION AND ITS EFFECTS ON THE STABILITY OF ROCKMASS ABOVE EXCAVATED AREAJ. CHINA MINING MAGAZINE, 1999, 8(1): 53-54.
Citation:
Jiang Weidong, Liu Xiong. DETECTION OF FRACTURE DISTRIBUTION AND ITS EFFECTS ON THE STABILITY OF ROCKMASS ABOVE EXCAVATED AREAJ. CHINA MINING MAGAZINE, 1999, 8(1): 53-54.
Jiang Weidong, Liu Xiong. DETECTION OF FRACTURE DISTRIBUTION AND ITS EFFECTS ON THE STABILITY OF ROCKMASS ABOVE EXCAVATED AREAJ. CHINA MINING MAGAZINE, 1999, 8(1): 53-54.
Citation:
Jiang Weidong, Liu Xiong. DETECTION OF FRACTURE DISTRIBUTION AND ITS EFFECTS ON THE STABILITY OF ROCKMASS ABOVE EXCAVATED AREAJ. CHINA MINING MAGAZINE, 1999, 8(1): 53-54.
DETECTION OF FRACTURE DISTRIBUTION AND ITS EFFECTS ON THE STABILITY OF ROCKMASS ABOVE EXCAVATED AREA
By analyzing the fracture information of rockmass,namely fracture density,fracture distributing forms,and fracture concentration,which gained from the shallow reflection seismic detection,this paper studieds the stability of rockmass above the excavated area in V seam of a copper mine in Jiangxi Province.The results have met well to the later surface deformation in that area.
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