| 对能源金属矿产资源基地调查评价基本问题的探讨——以四川甲基卡大型锂矿基地为例 |
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| 关键词:energy metals large resources base mineral investigation lithium Jiajika |
| 基金项目:中国地质调查局地质大调查项目“大宗急缺矿产和战略性新兴产业矿产调查”工程“川西甲基卡大型锂矿资源基地综合调查评价”、“稀有稀土稀散矿产调查”(编号: 201200010063; 1212011220804)；“中国矿产地质与区域成矿规律综合研究(中国矿产地质志)(编号: 1212011220369)” |
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| A Discussion on the Major Problems Related to Geological Investigationand Assessment for Energy Metal Resources Base: A Case Study of the Jiajika Large Lithium Mineral Resource Base |
| Energy metallic minerals are significant and irreplaceable in the energy field. To build large metallic mineral base as a national goal is also a new thing in investigation and assessment. Lithium as a 21st century energy mineral will play an important role in solving the bottleneck problems such as energy crisis and environmental protection in China. In Jiajika of western Sichuan, there exist rich lithium resources and superior metallogenic conditions. Based on the working practice of comprehensive investigation and assessment in Jiajika large lithium mineral resource base, this paper discusses the fundamental problems which will emerge in investigating and assessing the “energy + metal” type mineral resources base, such as the target tasks, basic principles, project basis, innovation drive, technical route, and work content. This can not only offer reference for work deployment in the same kind of large mineral resource bases but also provide the basis for scientific decision and reasonable development of lithium resources. To carry out the investigation and assessment in large energy metallic resources base dominated by lithium in western Sichuan Jiajika can increase the degree of mineral geology survey and reliability of the reserves, further investigate resources base, drive the exploration, provide resources guarantee for establishing large exploration and development base to provide resources, and establish a demonstration for the survey evaluation in the whole western Sichuan region. Innovation drive including finding out occurrence regularity of lithium, lithium isotope and associated components for improving the comprehensive research and utilization degree will provide a scientific basis for the efficient development of the energy metal in the field of high and new technology. The overall planning and rational deployment can not only turn resource advantage into economic and social advantages and benefit the local people but also supply scientific basis for the construction of the western Sichuan region into a new energy base so as to lead the development of emerging industries. |
| WANG Deng-hong,WANG Rui-jiang,FU Xiao-fang,SUN Yan,WANG Cheng-hui,HAO Xue-feng,LIU Li-jun,PAN Meng,HOU Jiang-long,DAI Jing-jing,TIAN Shi-hong,YU Yang.2016.A Discussion on the Major Problems Related to Geological Investigationand Assessment for Energy Metal Resources Base: A Case Study of the Jiajika Large Lithium Mineral Resource Base[J].Acta Geoscientica Sinica,37(4):471-480. |
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