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4 归一化处理后的矿山安全性评价指标专家评分结果

Table 4 Expert evaluation results of safety evaluation indexes of mine after normalization treatment

评价指标 评分值 矿山1 矿山2 矿山3 矿山4 矿山5 x1 0.900 0.675 0.750 0.650 0.475 x2 0.675 0.450 0.725 0.775 0.850 x3 0.375 0.800 0.700 0.425 0.600 x4 0.550 0.675 0.475 0.875 0.775 x5 0.625 0.325 0.725 0.925 0.750 x6 0.475 0.500 0.850 0.950 0.600 x7 0.600 0.575 0.400 0.825 0.525 x8 0.425 0.725 0.625 0.775 0.850 x9 0.675 0.525 0.475 0.775 0.600 x10 0.750 0.875 0.700 0.675 0.525 x11 0.425 0.600 0.625 0.925 0.475 x12 0.600 0.525 0.825 0.675 0.450