节点文献
金川二矿区深部地应力测量及其分布规律研究
RESULTS AND ANALYSIS OF INSITU STRESSMEASUREMENT AT DEEP POSITION OF NO.2 MININGAREA OF JINCHUAN NICHKEL MINE
【摘要】 介绍了金川有色金属公司二矿区深部地应力测量的方法、过程和结果。通过现场实测获得二矿区深部3个水平10个测点的三维地应力状态,揭示了二矿区深部地应力分布的基本规律
【Abstract】 The technique, procedure and results of insitu stress measurement in No.2 mining area of Jinchuan Nickel Mine are introduced. Through the measurement, 3D stress state at 10 points on 3 levels and regularities of stress distribution at deep position of No.2 mining area are obtained.
【关键词】 金川二矿区;
地应力测量;
技术;
分布规律;
【Key words】 No.2 mining area of Jinchuan Nickel Mine; insitu stress measurement; technique; distribution regularities;
【Key words】 No.2 mining area of Jinchuan Nickel Mine; insitu stress measurement; technique; distribution regularities;
【基金】 国家自然科学基金,国家教委博士点基金
- 【文献出处】 岩石力学与工程学报 ,CHINESE JOURNAL OF ROCK MECHANICS AND ENGINEERING , 编辑部邮箱 ,1999年04期
- 【分类号】TD311
- 【被引频次】171
- 【下载频次】870