| 全球金矿开发利用现状及供需分析 |
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| 引用本文： | 王威,杨卉芃,冯安生,柳林.全球金矿开发利用现状及供需分析[J].矿产保护与利用,2016(6):71-77. |
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| 作者姓名： | 王威 杨卉芃 冯安生 柳林 |
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| 作者单位： | 中国地质科学院郑州矿产综合利用研究所，河南郑州450006; 河南省黄金资源综合利用重点实验室，河南郑州450006 |
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| 基金项目： | 地质调查项目(12120101700015000102)；国土资源部公益性行业专项(201311024－2)；中国地质调查局地质矿产调查评价项目(DD20160073)；地质调查项目(121201017000150001) |
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| 摘 要： | 金矿资源分布广泛,全球有八十多个国家生产黄金。随着全球金矿资源的逐步开发,金矿资源呈现出开采品位降低,入选矿石质量变差,整体产出率降低的趋势。2012年以来,受多种因素影响,黄金价格迅速下跌,由最高的1 895美元/盎司下降到1 100美元/盎司。但全球黄金产量整体保持稳定,黄金市场供需关系相对稳定。介绍了全球金矿资源和应用现状,并对金资源的供需状况、价格、开发利用等变化趋势进行分析。
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| 关 键 词： | 金矿 开发利用 供需分析 价格 全球 回收率 |
Utilization and Analysis of Supply and Demand of Global Gold Resources |
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| Abstract: | Gold is one of the earliest discovered and used metals , and usually exists in the form of natural gold .Gold resources are widely distributed , and there are more than 80 countries producing gold.With gradual exploitation of global gold resources , the mining grade, ore quality and total out-put rate of gold resources present a decreasing tendency .Since 2012, gold prices are affected by a variety of factors and fall rapidly .However , global gold production as well as supply and demand re-main stable .This paper introduces the status of global gold resources and application , and analyzes the supply and demand situation of gold resources as well as price changes .Meanwhile , it also pro-vides references for the investment , development and management of gold mining industry in China . |
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| Keywords: | gold ore utilization supply and demand price global recovery |
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