基于DPSIR模型的黄金行业绿色矿山建设综合评价研究

杨玮,薛梦鸽,龙涛,邓莎,邓博,方楠

Comprehensive Evaluation of Green Mine Construction in Gold Industry Based on DPSIR Model

Wei YANG,Mengge XUE,Tao LONG,Sha DENG,Bo DENG,Nan FANG

表4 2017—2021年某金矿绿色矿山建设综合评价结果

Table 4 Comprehensive assessment results of green mine construction of one gold mine from 2017 to 2021

年份 正理想解距离 负理想解距离 相对贴近度 2017 0.660 0.414 0.385 2018 0.628 0.456 0.420 2019 0.542 0.538 0.498 2020 0.400 0.732 0.646 2021 0.398 0.742 0.651