Analysis and application of in-situ stress in metal mining area of Chinese mainland

• Published in: 工程科学学报 Vol. 39; no. 3; pp. 323 - 334
• Main Authors: LI Peng, MIAO Sheng-jun
• Format: Journal Article
• Language: Chinese
• Published: Science Press 01.03.2017
• Subjects: distribution rules; fault stability; in-situ stress field; metal mining area; optimized processing; rock mechanics; underground engineering disaster

Based on the measured in-situ stress data of the metal mining area in China, 165 sets of data were finally adopted after optimized treatment, which basically covers the distribution area of the main metal mines in the Chinese mainland. The characteristics of in-situ stress field in the buried depth...