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

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
表11 岩体质量评价结果比较
Table 11 Comparison of rock mass quality evaluation results
待评岩体本文方法等级特征值J*修正RMR法Q系统法
粉砂岩1.99
顶板白云岩3.64
上矿体2.57
下矿体3.68
底板白云岩2.15