基于效果—效率的金矿绿色矿山建设综合评价研究 |
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杨玮,邓博,龙涛,邓莎,薛梦鸽,方楠 | ||||||||||||||||||
Comprehensive Evaluation of Green Mine Construction of Gold Mine Based on Effect-Efficiency |
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Wei YANG,Bo DENG,Tao LONG,Sha DENG,Mengge XUE,Nan FANG | ||||||||||||||||||
表4 基于投入产出效率的黄金矿山企业分类标准 |
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Table 4 Classification standards of gold mining enterprises based on input-output efficiency |
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