| 成矿系统及其演化——初步实践到理论思考 |
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| 引用本文： | 翟裕生.成矿系统及其演化——初步实践到理论思考[J].地球科学,2000,25(4):333-339. |
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| 作者姓名： | 翟裕生 |
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| 作者单位： | 中国地质大学地球科学与资源学院, 北京 100083 |
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| 基金项目： | 国土资源部“九五”重点基础项目!(No.95 0 1 1 0 7和No.95 0 1 1 0 3 )，国家攀登计划项目!(No .95 -预 -2 5 ) |
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| 摘 要： | 成矿系统是指在一定的地质时空域中, 控制矿床形成和保存的全部地质要素和成矿作用过程, 以及所形成的矿床系列和异常系列构成的整体, 它是具有成矿功能的一个自然系统.依据多年矿床研究的实践经验和理性思考, 考虑当前矿床学研究的总体趋势, 提出成矿系统研究是今后一段时间内矿床学研究的一个重要领域; 以系统观与历史观相结合, 提出“成矿系统演化论”, 认为它是成矿学研究的核心问题之一; 又从中国大地构造与地质成矿特征出发, 指出成矿系统演化研究对认识中国成矿规律的重要性.建立了成矿系统的框架结构, 突出表现了边界成矿、转换成矿、耦合成矿的普遍意义; 提出成矿产物包括矿床系列和异常系列两个方面, 以及重视矿床形成后的变化和保存.这些都是具有理论意义和实际意义的研究课题.
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| 关 键 词： | 成矿系统 结构 类型 演化 系统分析 历史分析 |
| 文章编号： | 1000-2383(2000)04-0333-07 |
| 收稿时间： | 2000-03-28 |
METALLOGENIC SYSTEM AND ITS EVOLUTION: FROM PRELIMINARY PRACTICE TO THEORETICAL CONSIDERATION |
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| Zhai Yusheng.METALLOGENIC SYSTEM AND ITS EVOLUTION: FROM PRELIMINARY PRACTICE TO THEORETICAL CONSIDERATION[J].Earth Science-Journal of China University of Geosciences,2000,25(4):333-339. |
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| Authors: | Zhai Yusheng |
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| Abstract: | Mineralization system, a natural system with ore forming function often within a certain geological time space zone, includes the geological factors controlling the ore formation and preservation, the ore forming processes and their products, namely the ore deposit series and anomaly series. Based on the combination of the principal trend of metallogenic research with the author's personal study (both practice experience and academic thinking) of mineral deposits, the author considers that the study of the metallogenic system will be an important research field in metallogeny for a certain long period. From the system and history points of view, the author suggests that the metallogenic system and its evolution is one of keys to the metallogenic research. The analysis of the geological and metallogenic characteristics in China shows that the study of the evolution of the metallogenic system is of great importance to the understanding of the metallogenic patterns in China. Furthermore, a metallogenic system model is constructed, and the universal significance of boundary ore formation, transformational ore formation and coupling ore formation is stressed in this paper. Finally, the author proposes that the ore forming products include ore deposit series and anomaly series, and that attention should be paid to the study of the post mineralization changes and preservation. All the mentioned above topics are of great significance both in theory and practice. |
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| Keywords: | metallogenic system structure type evolution system analysis historical analysis |
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