|
| Slope Stability Numerical Analysis of a Copper Molybdenum Mine with Deep Concave |
| Received:March 26, 2018 Revised:April 18, 2018 |
| View Full Text View/Add Comment Download reader |
| DOI： |
| KeyWord:Copper molybdenum ore; Deep concavity mining; Sliding mode;Limiting Equilibrium; Slope stability |
| Author | Institution |
| Meng Zhonghua |
长沙矿山研究院有限责任公司 |
| Geng Lifeng Liu Huilin Zou Ping |
金属矿山安全技术国家重点实验室;阿巴嘎旗金地矿业有限责任公司;阿巴嘎旗金地矿业有限责任公司;长沙矿山研究院有限责任公司 |
| Liu Zhengyu |
金属矿山安全技术国家重点实验室;长沙矿山研究院有限责任公司 |
| Li Aibing |
金属矿山安全技术国家重点实验室;长沙矿山研究院有限责任公司 |
|
| Hits: 1359 |
| Download times: 637 |
| Abstract: |
| In order to determine the stability of the slope of the copper molybdenum mine, the engineering geological was investigated. rock and physical and mechanical parameters of Jinmo mining open pit slope were analysed. The physical and mechanical parameters of rock mass in the slope of mining area are determined. The stability analysis of the mine slope is carried out by means of the limit equilibrium numerical simulation method. The stability condition of the slope is determined, which provides a reference for some decisions of the mine stope in the future. |
| Close |