全球废旧金属资源贸易演化特征与中国贸易选择  

Evolution Characteristics of Global Waste Metal Resource Trade and Trade Choice of China

作　　者：李百华 董志良 张璐 LI Baihua;DONG Zhiliang;ZHANG Lu(Hebei Province Collaborative Innovation Center for Strategic Critical Mineral Research,Shijiazhuang 050031,China;Science and Technology Department,Hebei GEO University,Shijiazhuang 050031,China)

机构地区：[1]河北省战略性关键矿产研究协同创新中心,石家庄050031 [2]河北地质大学科技处,石家庄050031

出　　处：《有色金属（冶炼部分）》2024年第9期133-141,共9页Nonferrous Metals（Extractive Metallurgy)

基　　金：国家自然科学基金资助项目(71840026);国家社科基金年度项目(17BGL202);河北省教育厅基础研究重点培育专项(JCZX2024002)。

摘　　要：废旧金属是物质循环及碳减排中的重要资源,选取2010年至2021年间各国的主要废旧金属资源贸易数据,构建全球废旧金属资源贸易复杂网络,分析其格局演化特征及国家贸易类型。同时,对中国废旧金属资源贸易进行研究,剖析其进口贸易市场结构及关键伙伴。获得以下结论:全球废旧金属资源贸易关系日益紧密;美国、中国、印度和德国在全球贸易中发挥着重要的角色作用,但在不同资源贸易中的控制表现不同;中国、土耳其和印度是较为主要的废旧金属资源流入主导型国家,美国、英国、阿拉伯联合酋长国是主要的废旧金属资源流出主导型国家,具有较强的废旧金属资源贸易供给能力;中国废旧金属资源进口贸易结构较为多元化,市场集中度逐步降低,但需予以持续关注;亚洲地区逐步成为中国废旧金属资源进口贸易的主要选择。Waste metal is an important resource in material circulation and carbon emission reduction.The main waste metal resource trade data of various countries from 2010 to 2021 were selected to construct the complex global trade networks of waste resources and analyze the pattern evolution characteristics and national trade types.Meanwhile,China′s waste metal resource trade was studied,and its import trade market structure and key partners were analyzed.The following conclusions were obtained.The global trade relationships of waste metal resources are becoming closer and closer.The United States,China,India and Germany play an important role in global trade,but their control performance varies in different resource trades.China,Turkey and India are the main leading countries for the inflow of waste metal resources,while the United States,the United Kingdom and the United Arab Emirates are the main leading countries for the outflow of waste metal resources with strong trade supply capacity of waste metal resources.The import trade structure of China′s waste metal resources is relatively diversified,and the market concentration is gradually decreasing,however it needs continuous attention.The Asian region gradually becomes the main choice of China′s waste metal resources import trade.

关 键 词：废旧金属资源 网络演化特征 国家贸易类型 中国贸易选择 

分 类 号：TF0[冶金工程—冶金物理化学] X758[环境科学与工程—环境工程]