摘要
锌是一种仅次于铜和铝的重要有色金属原材料,中国是全球第二大锌资源国,第一大消费国、生产国和进口国,锌对国民经济发展有着十分重要的意义。本文分析中国锌矿资源供需格局,目的是为了掌握国内锌矿资源开发利用现状,为未来的开发利用规划提供参考。本文采用最新数据资料,在系统梳理全球锌矿资源储量、产量、生产商以及消费等供需格局的情况下,建立3大开发利用指标,通过数学模型客观分析了中国锌矿资源形势。长期而言,全球锌矿资源将仍处于供不应求的紧缺状态,中国锌矿资源形势存在生产集中度小、锌储采比低以及锌产品进口集中度高等3大特点,从而说明中国锌资源未来形势并不乐观,需加大资源保障力度。
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.
作者
潘志君
夏鹏
朱清
龙涛
韩见
武海炜
刘盼盼
张晓鹤
PAN Zhi-jun;XIA Peng;ZHU Qing;LONG Tao;HAN Jian;WU Hai-wei;LIU Pan-pan;ZHANG Xiao-he(International Mining Research Center,China Geological Survey,Beijing 100037;China Mining News Agency,Beijing 100037;Institute of Mineral Resources,Chinese Academy of Geological Sciences,Beijing 100037)
出处
《地球学报》
EI
CAS
CSCD
北大核心
2021年第2期258-264,共7页
Acta Geoscientica Sinica
基金
中国地质调查局地质调查项目(编号:DD20201118,DD20190482,DD20190400)资助。
关键词
锌资源现状
供需格局
消费需求
资源开发利用
current status of zinc resources
supply pattern
consumption demand
resource development and utilization
