| 岩石圈内部第二深度空间金属矿产资源形成与集聚的深层动力学响应 |
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| 引用本文： | 滕吉文,杨立强,刘宏臣,闫雅芬,杨辉,张洪双,张永谦,田有.岩石圈内部第二深度空间金属矿产资源形成与集聚的深层动力学响应[J].地球物理学报,2009,52(7):1734-1756. |
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| 作者姓名： | 滕吉文 杨立强 刘宏臣 闫雅芬 杨辉 张洪双 张永谦 田有 |
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| 作者单位： | 1.中国科学院地质与地球物理研究所，北京 100029;2.吉林大学，长春 130026;3.中国地质大学地质过程与矿产资源国家重点实验室，北京 100083 |
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| 基金项目： | 中国科学院咨询项目，中国科学院知识创新工程项目，国家科技支撑计划重点项目 |
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| 摘 要： | 中国的快速工业化发展和经济腾飞必须有大量金属矿产资源的支撑，在共享世界资源的同时，其根本出路在于立足本土．因此提出第二深度空间（500～2000 m）金属矿产资源的找矿勘探新理念．通过对国内外金属矿产资源地球物理勘探发展的概况分析和研究提出：①金属矿产资源的集聚和分布受控于地壳内部物质与能量的交换和其深层动力过程；②在地壳内部第二深度空间存在着丰富的矿产资源，包括大型和超大型矿床；③必须充分发挥高精度地球物理探测方法的效能，并进行综合技术集成．
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| 关 键 词： | 金属矿产资源 第二深度空间 立足本土资源 综合技术集成 深层动力过程 |
| 收稿时间： | 2008-4-10 |
| 修稿时间： | 2008-9-3 |
Geodynamical responses for formation and concentration of metallic minerals in the second deep space of lithosphere |
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| TENG Ji-Wen,YANG Li-Qiang,LIU Hong-Chen,YAN Ya-Fen,YANG Hui,ZHANG Hong-Shuang,ZHANG Yong-Qian,TIAN You.Geodynamical responses for formation and concentration of metallic minerals in the second deep space of lithosphere[J].Chinese Journal of Geophysics,2009,52(7):1734-1756. |
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| Authors: | TENG Ji-Wen YANG Li-Qiang LIU Hong-Chen YAN Ya-Fen YANG Hui ZHANG Hong-Shuang ZHANG Yong-Qian TIAN You |
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| Institution: | 1.Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China;2.Jilin University, Chuangchun 130026, China;3.State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences, Beijing 100083, China |
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| Abstract: | Enormous amounts of metallic minerals should be needed to support the rapid development of economy and industry in China. It is most important to fulfill these needs by domestic productions, while sharing the mineral resources around the world. Hence, we propose the new idea for exploitation of metallic minerals in the second deep space of the crustal interior (500~2000m) in China. By analysis of the development of geophysical exploration for metallic minerals, we proposed that ① the distribution and concentration of metallic minerals are controlled by the geodynamic processes in deep crust, such as the substance and energy exchange; ② lots of metallic minerals, including large-super large deposits, exist in the second deep space of the crustal interior; ③ the efficiency of high resolution technologies of geophysical exploration should be highlighted, and the integrative technologies should be combined. |
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| Keywords: | Metallic minerals The second deep space of the crustal interior Mineral resources self-support The integration of selected technologies Deep-seated processes of geodynamics |
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