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| 多空区层状矿体诱导冒落机理及拉底方案优选 | |
| 摘 要： | |
Induced Caving Mechanism of Multi-mined-out Areas Layered Orebody and Optimization of Undercut Schemes |
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| Authors: | CAO Jian-li TAN Bao-hui LIU Yang REN Feng-yu |
| Abstract: | |
| Keywords: | multi-mined-out orebody induced caving undercut scheme mined-out area groups 3DEC simulation |
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