有色金属绿色矿山评价体系研究

Research on Evaluation System of Green Minesin Non-ferrous Metal Industry

建设绿色矿山、推进可持续发展已成为矿业发展的主题之一。为解决绿色矿山建设标准与效果的普遍适用性评价问题,以有色金属矿山为研究对象,在系统分析其生产全流程和关键环节的基础上,从矿区环境、资源开发方式、资源综合利用、节能减排、科技创新、企业管理等6个层面,构建了有色金属行业绿色矿山评价指标体系,采用层次分析法确定各层级指标权重,并参考行业实际给出了适用于有色金属矿山的评价标准模型。以国内某大型铅锌矿为案例,运用模糊数学综合评判法对其绿色矿山建设程度进行了评价,得出了与矿山实际相一致的评价结果,表明所构建的指标体系科学合理,对于有色金属行业绿色矿山建设评价具有适用性。

The construction of green mines and the promotion of sustainable development have become one of the themes of mining development.In order to solve the problem of universal applicability evaluation of green mine construction standards and effects,non-ferrous metal mines were taken as the research object.On the basis of systematic analysis of the whole production process and key links,the evaluation index system of green mines in nonferrous metals industry was constructed from six aspects including the mining environment,resource development mode,comprehensive utilization of resources,energy saving and emission reduction,scientific and technological innovation,aswell as enterprise management.The weight of each level was determined by analytic hierarchy process(AHP),and the evaluation criteria model suitable for nonferrous metals mines was given according to industry practice.Taking a large lead-zinc mine in China as an example,the construction degree of green mines was evaluated by using the comprehensive evaluation method of fuzzy mathematics,and the evaluation results consistent with mine practice were obtained.It showed that the index system was scientific and reasonable,and hadan applicability for construction evaluation of green mine in nonferrous metal industry.