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出 处:《中国矿业》2015年第11期28-32,共5页China Mining Magazine
基 金:地质矿产调查评价专项项目"全国矿产资源综合评价与区划"资助(编号:12120113092200)
摘 要:结构调整优化是矿产资源规划管理的中心任务之一,本文梳理了我国油气、非油气矿产资源开发结构特征及时序变化,并聚焦12种重要非油气矿产,采用比值模型和弹性模型,分别测度了矿产开发结构和资源储量结构的协调状况以及结构调整产生的经济社会效益。结果表明,我国非油气矿产资源开发结构不尽理想,资源储量赋存是最主要的影响因素之一,但多数矿种开发结构与储量结构仍不协调,结构调整的经济社会集聚规模效益不够显著,我国矿产资源开发结构有待进一步优化,尤其是稀土、锑、铅、锌矿等矿种。最后提出了制定执行开采准入条件和最低开采规模、继续稳步推进矿山整合和关闭、合理规划扶持小矿等优化矿产资源开发结构的措施建议,以推动矿业经济发展转型升级。Structure adjustment is one of the core tasks of mineral resources planning and management.In this paper,the characteristics and temporal variation of China's mining structure were summarized.Concerning on 12 important mine types,it took ratio model and elastic model to measure the coordination degree of exploitation-reserve structure and value the economic and social effect of mining structure adjustment.Results showed that the exploitation structure of solid minerals was unreasonable,the crucial reason of which is resource reserve.For most mine types,the exploitation structure was uncoordinated with reserve structure,while the economic and social benefits of mining structure adjustment were still not satisfying.Therefore,it's necessary to continue optimizing mining structure,especially to rare earths,antimony,lead and zinc resources.Finally,suggestions were put forward to promote mining industry transformation,including setting and implementing admittance qualification and minimum scale of exploitation,promoting mine integration further and planning small mines to develop orderly.
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