ROADWAY SUPPORT DESIGN BASED ON IN-SITU STRESS AND ITS ASYMMETRICAL DISTRIBUTIONS IN A COAL MINE

Guo, H; Ji, M; Zhao, WS

Ji, M (corresponding author), China Univ Min & Technol, Key Lab Deep Coal Resource Min, Minist Educ China, Xuzhou 221116, Jiangsu, Peoples R China.; Ji, M (corresponding author), Sch Mines, Xuzhou 221116, Jiangsu, Peoples R China.

ARCHIVES OF MINING SCIENCES, 2020; 65 (2): 299

Abstract

Through in-situ stress measurements, stress data were obtained from an auxiliary transportation roadway in a coal mine in Shanxi Province, China. Base......

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