城市矿产理论研究综述

发布时间：2018-04-06 04:39

本文选题：城市矿产　切入点：资源化利用　出处：《资源科学》2014年08期

【摘要】：城市矿产变废为宝,可有效替代原生矿,减少能源消耗,是重要的战略资源。本文首先回顾了城市矿产的概念发展,并将其与循环经济、再生资源、固体废弃物3个相近概念做了对比辨析。然后,从城市矿产资源的发展潜力、开发价值、开发主体行为动机、回收网络以及政策工具5个方面梳理了近年来城市矿产资源理论研究进展。实证及案例研究表明,城市矿产中含有多种有价成分并且在城市当中资源蓄积量已达到一定规模。尽管具有显著的生态价值,但是在现阶段开发城市矿产对个体企业来说并不经济。而经济利益是驱动企业回收行为的主要因素,因此需要通过构建回收网络以及应用政策工具来协调回收企业的经济利益。最后,本文指出了现有研究存在的不足之处。
[Abstract]:It is an important strategic resource to replace primary ore effectively and reduce energy consumption.In this paper, the concept development of urban mineral resources is reviewed and compared with the three similar concepts of circular economy, renewable resources and solid waste.Then, the research progress of urban mineral resources theory in recent years is summarized from five aspects: the development potential, the development value, the behavior motivation, the recovery network and the policy tools of the urban mineral resources.The empirical results and case studies show that there are many valuable components in urban mineral resources and the amount of resources in cities has reached a certain scale.Although it has remarkable ecological value, it is not economical for individual enterprises to develop urban mineral resources at the present stage.The economic benefit is the main factor that drives the enterprise's recycling behavior, so it is necessary to coordinate the economic benefit of the recycling enterprise by constructing the recycling network and applying the policy tools.Finally, this paper points out the shortcomings of the existing research.
【作者单位】：中南大学商学院;
【基金】：国家社会科学基金青年项目:“产业链视域下我国‘城市矿产’产业发展研究”(编号:13CJY029);国家社会科学基金:“中国工业化中后期稀有金属资源安全态势与供给保障机制研究”(编号:13BGL105) 湖南省软科学重点项目:“中国工业化中后期稀有金属资源安全战略研究”(编号:2013ZK2003) 国家社科基金重大项目:“产能过剩矛盾突出的行业发展趋势和调整化解对策研究”(编号:13&ZD024)
【分类号】：F407.1

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