| 中国铍资源供给风险分析 |
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| 引用本文：陈子瞻,郭冉启,韩梅,李芳琴.2023.中国铍资源供给风险分析[J].地球学报,44(2):369-377. |
| DOI：10.3975/cagsb.2022.112802 |
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| 基金项目:国家自然科学基金重大研究计划集成项目“中国关键金属矿产清单厘定与风险评估”(编号: 92162321);国家自然科学基金重大项目“新时代战略性关键矿产资源安全与管理”(编号: 71991480)及其课题5“新时代中国战略性关键矿产资源全球治理体系研究”(编号: 71991485);国家社会科学基金重大项目“自然资源高效利用与经济安全;高质量发展机制研究(编号: 21&ZD104)”;“全球矿产资源战略研究”(编号: DD20221795) |
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| 中文摘要:铍在航空航天、国防和一些特殊领域具有不可替代性, 是关乎国家安全和高端制造业的关键性矿产之一。本文从铍资源分布、供应和需求等角度出发, 分析了全球资源供需格局, 并基于产业链视角剖析了中国铍资源的供应、产业等风险。研究结果显示, 我国铍资源禀赋较差, 未来供应增长潜力有限, 不能满足未来需求的快速增长; 高端铍产品技术存在短板, 严重依赖进口; 全球铍资源的供应链、产业链呈现高度垄断特征, 安全风险高。基于未来安全风险, 本文从增强战略储备、拓展进口来源、加大科技攻关三个方面提出针对性建议, 为我国铍产业链安全供应提供参考。 |
| 中文关键词:铍 全产业链 供给风险 贸易 |
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| Supply Risk Analysis of Beryllium in China |
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| Abstract:Beryllium is an irreplaceable metal in aerospace, defense, and other specialized fields. It is one of the key minerals related to national security and high-end manufacturing. This study analyzed the global supply and demand pattern of beryllium resources from the perspective of distribution, supply, and demand, and analyzed the supply and industrial risks of beryllium resources in China from the perspective of the industrial chain. The results showed that China’s beryllium resource endowment is poor, and that the future supply growth potential is limited and thus will not be able to meet the rapid growth in demand in the future. There are shortcomings in high-end beryllium product technology, which depend heavily on imports. The global supply chain and industrial chain of beryllium resources are characterized by a high level of monopoly and a high security risk. Considering the future safety risk, targeted suggestions are proposed based on the three aspects of strengthening the strategic reserve, expanding import sources, and increasing scientific and technological breakthroughs. Moreover, references are provided for the safe supply of the beryllium industrial chain in China. |
| keywords:beryllium beryllium industry chain supply risk trade |
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