| 全球钛资源行业发展现状 |
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| 引用本文： | 李政,陈从喜.全球钛资源行业发展现状[J].地球学报,2021,42(2):245-250. |
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| 作者姓名： | 李政 陈从喜 |
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| 作者单位： | 自然资源部信息中心;自然资源部信息中心;合肥工业大学资源与环境工程学院 |
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| 基金项目： | 国家社科基金重大项目(编号: 18ZDA049);国家软科学计划项目(编号: 2012GXS4B062);自然资源部部门预算项目“全国矿业权统计分析”(编号: 121101000000180044) |
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| 摘 要： | 钛矿是我国对外依存度较高的矿种之一,对我国战略性新兴产业的发展起着重要的支撑作用,对全球钛矿行业的发展现状进行分析与研究,能够为我国钛矿资源安全提供重要研究依据.本文对全球钛资源的储量及分布状况、钛资源的生产和消费情况进行了分析.分析结果显示,我国是钛资源大国,钛储量位居世界第一;但多为共伴生矿,品位不高.钛精矿进口量呈逐年上升趋势,对外依存度超过了60％.受当今国际政治经济环境的影响,钛矿资源的国际贸易形势必然会受到影响.同时随着我国战略性新兴产业的发展,钛的消费需求将不断增加,因此,加大我国钛资源的勘查和资源储备,加快我国钛行业的产业升级转型以及保障钛矿的资源供给安全是未来整个行业的重要议题.
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| 关 键 词： | 钛 高技术矿产 生产 消费 资源安全 |
Development Status of Global Titanium Resources Industry |
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| LI Zheng,CHEN Cong-xi.Development Status of Global Titanium Resources Industry[J].Acta Geoscientia Sinica,2021,42(2):245-250. |
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| Authors: | LI Zheng CHEN Cong-xi |
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| Institution: | Information Center of Ministry of Natural Resources; Information Center of Ministry of Natural Resources;School of Resources and Environmental Engineering, Hefei University of Technology |
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| Abstract: | Titanium is one of the minerals which play important supporting roles in the development of strategic emerging industries in China; nevertheless, China depends highly on foreign countries for this kind of resources. Therefore, the analysis and study of the development status of global titanium industry can provide important research basis for the safety of titanium resources in China. This paper analyzes the reserves and distribution of global titanium resources as well as the production and consumption of titanium resources. The results show that China is a big country of titanium resources, and its titanium reserves rank first in the world, but most of them exist as associated minerals with low grade. The import volume of titanium concentrate is increasing year by year, and the degree of dependence on foreign trade exceeds 60%. Influenced by the current international political and economic environment, the international trade situation of titanium resources is bound to be affected. At the same time, with the development of strategic emerging industries in China, the consumption demand of titanium will continue to increase. Therefore, prospecting and increasing the reserves of titanium resources, accelerating the industrial upgrading and transformation of China''s titanium industry and ensuring the safety of titanium resources supply are important issues for the whole industry in the future |
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| Keywords: | titanium high-tech mineral production consumption resource security |
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