中国铝土矿资源勘查开发现状及可持续发展建议

发布时间：2018-04-09 09:57

本文选题：铝土矿资源　切入点：勘查开发现状　出处：《资源与产业》2016年03期

【摘要】：近年来,中国对铝土矿资源的需求日趋旺盛,但国内铝土矿资源保障程度低,对外依存度越来越高。文章在对中国铝土矿资源的特征进行分析的基础上,从储量与矿山产量、勘查资金投入、勘查新进展、铝土矿矿区开发现状、铝土矿进口贸易、氧化铝生产现状等方面对中国铝土矿资源的勘查开发现状进行了系统分析,指出了中国铝土矿勘查开发存在的问题:1)铝土矿资源总量较丰富,可开发利用资源储量占比少;2)勘查资金投入相对少,新增查明资源储量有限;3)过度开采严重,静态保证年限有限;4)进口量逐年增加,对外依存度不断提高;5)氧化铝产能过剩形势日趋严峻。进而提出了4点可持续发展建议:1)立足国内,合理开发利用铝土矿资源;2)积极勘查开发利用境外铝土矿资源;3)铝土矿进口需多元化;4)淘汰落后产能,向国外转移产能。
[Abstract]:In recent years, China's demand for bauxite resources is increasingly strong, but the domestic bauxite resources guarantee degree is low, and the degree of external dependence is increasing.Based on the analysis of the characteristics of China's bauxite resources, the paper analyzes the reserves and mine output, the investment of exploration funds, the new progress of exploration, the present situation of the development of bauxite mining areas, and the import trade of bauxite.In this paper, the present situation of the exploration and development of bauxite resources in China is systematically analyzed from the aspects of the present production situation of alumina, and it is pointed out that the total amount of bauxite resources is abundant in the exploration and development of bauxite resources in China.The proportion of resources available for exploitation and utilization is less than 2%) the investment in exploration funds is relatively small, the newly established resources and reserves are limited and the over-exploitation is serious, and the number of imports is increasing year by year, with the static guarantee years limited and 4%).External dependence continues to improve 5) alumina overcapacity situation is becoming increasingly severe.Furthermore, the paper puts forward four suggestions of sustainable development: 1) based on domestic situation, reasonable exploitation and utilization of bauxite resources (2) active exploration and utilization of overseas bauxite resources (3) bauxite imports need to be diversified and 4) backward production capacity should be eliminated and capacity transferred to foreign countries.
【作者单位】：中国地质调查局发展研究中心;
【基金】：中国地质调查局地质调查工作项目(1212011220912,12120114018801)
【分类号】：F426.1

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