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| Application of Strength Reduction Finite Element Method Based on ANSYS in the Stability Analysis of Heap Leaching Fields |
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Received:July 15, 2014
Revised:July 17, 2014
Accepted:July 18, 2014
Published Online:October 29, 2015
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| DOI： |
| KeyWord:heap leaching field;strength reduction finite element;yield criteria;slope stability |
| Author | Institution |
| Sun Wenjie |
Beijing General Reserch Institute of Mining & Metallurgy |
| Zheng Haiyuan |
Beijing General Research Institute of Mining |
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| Abstract: |
| Aiming at the security problems of the slope stability analysis of heap leaching fields, nonlinear elastoplastic model provided by ANSYS, based on the strength reduction method by finite element analysis of slope stability, was adopted. The most dangerous slip surface and the factor of safety are obtained through modeling, finite element analysis and calculation.The calculation results show that using ANSYS to analyze the slope stability of heap leaching fields has a certain practicability and reliability, which provides some references for the analasies of slope stability and the safety management for heap leaching fields . |
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