我国非能源矿产勘查长期趋势分析

发布时间：2018-05-04 22:33

本文选题：矿产勘查 + 资金投入　；参考：《中国矿业》2017年05期

【摘要】：本文分析了1981~2015年我国非能源矿产勘查投入、成效变化与影响因素,以期为矿产勘查形势预测奠定基础。非能源矿产勘查经历了平稳发展、持续低迷、快速发展和调整下行四个阶段,根据矿产品供求、矿业利润与勘查投入关系推测,未来几年矿产勘查或将延续深度调整的趋势。在快速工业化时期,有色金属和黑色金属矿产重要程度日益上升,而到工业化后期贵金属和三稀金属重要程度开始上升。相同矿产勘查投入所获得的新发现矿产地与新增查明资源储量总体呈减少趋势。市场经济条件下,经济发展、矿产市场与矿产开发对矿产勘查活动有着直接的影响,在变化趋势上矿产勘查投入可能比矿业成本费用利润率延迟1~2年。
[Abstract]:This paper analyzes the investment in the exploration of non-energy minerals in China from 1981 to 2015, the change of results and the influencing factors, in order to lay a foundation for the prediction of mineral exploration situation. Non-energy mineral exploration has experienced four stages of steady development, continuous depression, rapid development and downward adjustment. According to the supply and demand of mineral products, the relationship between mining profit and exploration investment, it is speculated that the mineral exploration will continue the trend of depth adjustment in the next few years. In the period of rapid industrialization, the importance of non-ferrous metals and ferrous metals is increasing day by day, but the important degree of precious metals and tri-dilute metals begins to rise in the late industrial period. As a whole, the newly discovered mineral resources and the newly identified resources reserves obtained from the same mineral exploration investment show a decreasing trend. Under the condition of market economy, economic development, mineral market and mineral exploitation have direct influence on mineral exploration activities, and the investment in mineral exploration may be 1 ~ 2 years later than the profit margin of mining cost and expense in the changing trend.
【作者单位】：中国地质调查局发展研究中心;
【基金】：地质矿产调查评价专项“地质勘查进展与工作程度动态分析”资助(编号:DD20160088)
【分类号】：F426.1

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