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| ANALYSIS AND CALCULATION OF STRESS DESTRIBUTION IN MINED-OUT AREA WITH FINITE-ELEMENT SIMULATION |
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| DOI： |
| KeyWord:Finite-element analysis Stress distribution, |
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| Abstract: |
| The stress distribution, characterized by specific geological host rock,in south No.6 mined-out area of Shouwangfen Copper Mine is calculated with finite-element method.The calculation gives practical criteria for reasonably mining the deeper ore in south No.6 mined-out area, and for supervising the ground pressure. |
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