| 中国锌矿资源开发利用形势分析 |
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| 关键词:current status of zinc resources supply pattern consumption demand resource development and utilization |
| 基金项目:中国地质调查局地质调查项目(编号: DD20201118; DD20190482; DD20190400) |
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| 摘要: |
| An Analysis of the Development and Utilization Situation of China's Zinc Ore Resources |
| Zinc is an important non-ferrous metal raw material second only to copper and aluminum. China is the world's second largest zinc resource country as well as the largest consumer, producer and importer. Zinc is of great significance for the development of the national economy. This paper analyzes the supply and demand pattern of China's zinc ore resources in order to grasp the current status of the development and utilization of domestic zinc ore resources and provide references for future development and utilization planning, uses the latest data to systematically sort out the supply and demand patterns of global zinc mine resources, production, producers and consumption, establishes three major development and utilization indicators, and objectively analyzes the situation of China's zinc mine resources through mathematical models. In the long run, global zinc resources will still be in short supply. China's zinc resources situation has three major characteristics: low production concentration, low zinc storage and production ratio, and high zinc product import concentration, which shows that the future situation of China's zinc resources is not optimistic, and hence China needs to increase resource protection. |
| PAN Zhi-jun,XIA Peng,ZHU Qing,LONG Tao,HAN Jian,WU Hai-wei,LIU Pan-pan,ZHANG Xiao-he.2021.An Analysis of the Development and Utilization Situation of China's Zinc Ore Resources[J].Acta Geoscientica Sinica,42(2):258-264. |
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