基于组合权重和物元分析的矿山安全生产状况研究
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柯愈贤,王成,方立发,廖宝泉
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Mine Safety Production Status Evaluation Based on Combination Weight and Matter Element Analysis
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Yuxian KE,Cheng WANG,Lifa FANG,Baoquan LIAO
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表8 其余4个矿山的分配系数与组合权重
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Table 8 Distribution coefficient and combination weight of the other four mines
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评价指标 | 矿山2 (α=0.569,β =0.431) | 矿山3 (α=0.559,β =0.441) | 矿山4 (α=0.580,β =0.420) | 矿山5 (α=0.557,β =0.443) |
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x1 | 0.096 | 0.097 | 0.083 | 0.087 | x2 | 0.105 | 0.104 | 0.113 | 0.090 | x3 | 0.082 | 0.069 | 0.079 | 0.052 | x4 | 0.071 | 0.044 | 0.070 | 0.067 | x5 | 0.125 | 0.113 | 0.096 | 0.121 | x6 | 0.043 | 0.080 | 0.038 | 0.082 | x7 | 0.022 | 0.073 | 0.070 | 0.064 | x8 | 0.145 | 0.125 | 0.154 | 0.129 | x9 | 0.057 | 0.035 | 0.073 | 0.039 | x10 | 0.078 | 0.086 | 0.095 | 0.094 | x11 | 0.059 | 0.066 | 0.009 | 0.064 | x12 | 0.116 | 0.108 | 0.119 | 0.110 |
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