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8 N2区域岩石各指标对5个质量等级的关联度

Table 8 Correlation of each indicators of rocks in the N2 region to the five quality classes

等级 指标对各等级的关联度 v21 v22 v23 v24 v25 v26 Ⅰ -0.52 -0.89 -0.15 -0.38 -0.9 0.30 Ⅱ 0.14 -0.87 0.30 -0.19 -0.67 -0.70 Ⅲ -0.15 -0.80 -0.30 0.5 -0.09 -0.85 Ⅳ -0.38 -0.60 -0.51 -0.19 0.13 -0.90 Ⅴ -0.44 0.40 -0.62 -0.44 -0.41 -0.93