基于组合权重和物元分析的矿山安全生产状况研究
柯愈贤,王成,方立发,廖宝泉

Mine Safety Production Status Evaluation Based on Combination Weight and Matter Element Analysis
Yuxian KE,Cheng WANG,Lifa FANG,Baoquan LIAO
表7 各评价指标的熵权
Table 7 Entropy weight of each evaluation index
评价指标矿山1矿山2矿山3矿山4矿山5
x10.0820.0900.0940.0590.072
x20.1070.1120.1090.1310.078
x30.1060.1250.0930.1200.054
x40.0460.1190.0560.1190.107
x5-0.0110.1160.0900.0460.107
x60.070-0.0090.077-0.0230.081
x70.060-0.0110.1070.1030.086
x80.1260.1110.0660.1300.076
x90.1310.0890.0400.1300.049
x100.1010.0630.0800.1030.100
x110.0680.0970.109-0.0210.105
x120.1150.0980.0800.1050.086