基于PSR概念模型的稀土资源安全评价

发布时间：2018-10-13 08:33

【摘要】：运用世界稀土资源生产、消费、贸易等数据,构建了PSR概念模型并对稀土资源安全压力和资源态势进行了评价。模型显示:中国稀土资源储量已直线下降,稀土资源过度开发、生态环境破坏严重、价格严重背离价值等已经成为威胁中国稀土资源安全的重要因素,"稀土新政"在执行和落实方面仍需加强。未来几年,全球稀土资源的供需格局将改变,开辟新的稀土生产点和供应链成为全球性资源安全问题;为了保障我国稀土资源安全,建议树立全球稀土资源观,加大对稀土产品出口贸易监管,建立有效的稀土出口定价模式,提升稀土产业技术水平,制定稀土行业长期发展规划。
[Abstract]:Based on the data of production, consumption and trade of rare earth resources in the world, the conceptual model of PSR is constructed and the security pressure and situation of rare earth resources are evaluated. The model shows that the reserves of rare earth resources in China have plummeted, the rare earth resources have been overexploited, and the ecological environment has been seriously damaged. The price deviation from the value has become an important factor threatening the security of rare earth resources in China, and the implementation and implementation of the "rare Earth New deal" still needs to be strengthened. In the next few years, the supply and demand pattern of rare earth resources in the world will change, and opening up new rare earth production points and supply chains will become a global resource security issue. In order to ensure the security of rare earth resources in China, it is suggested to establish a global view on rare earth resources. We should strengthen the supervision over the export trade of rare earth products, establish an effective pricing model for rare earth exports, upgrade the technology level of rare earth industry, and formulate a long-term development plan for the rare earth industry.
【作者单位】：中国地质大学经济管理学院;中国科学院科技政策与管理科学研究所;中国科学院地理科学与资源研究所;
【基金】：国家自然科学基金(41281240618) 国土资源部信息中心开放课题教育部哲学社会科学研究重大课题攻关项目(12JZD034) 教育部中央高校基本科研业务费专项资金项目(201208905) 中国地质大学(武汉)资源环境经济研究中心开放基金(G20122007B)
【分类号】：F426.1

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