基于优化组合赋权的可拓学磷矿山岩体质量评价
Evaluation of Rock Mass Quality of Phosphorite Mines by Topology Based on Optimal Combination Weight
（a）斜坡道通过破碎带冒顶坍塌；（b）斜井通过溶洞片帮；（c）斜坡道穿越F2断层围岩冒落；（d）中部井马头门页岩顶板掉碴
基于优化组合赋权的可拓学磷矿山岩体质量评价 |
| 凡奥奇,王万禄,李树建,张斌,刘映辉,吴浩 |
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Evaluation of Rock Mass Quality of Phosphorite Mines by Topology Based on Optimal Combination Weight |
| Aoqi FAN,Wanlu WANG,Shujian LI,Bin ZHANG,Yinghui LIU,Hao WU |
| 图1 昆阳磷矿二矿不同巷道破坏类型 （a）斜坡道通过破碎带冒顶坍塌；（b）斜井通过溶洞片帮；（c）斜坡道穿越F2断层围岩冒落；（d）中部井马头门页岩顶板掉碴 |
| Fig.1 Different types of roadway damage in Kunyang No.2 phosphate mine |
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