| 海洋地球化学若干领域的研究进展 |
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| 引用本文： | 蓝先洪.海洋地球化学若干领域的研究进展[J].海洋地质动态,2002,18(4):6-10,18. |
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| 作者姓名： | 蓝先洪 |
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| 作者单位： | 青岛海洋地质研究所,青岛,266071 |
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| 摘 要： | 海洋地球化学是20世纪中期形成的一门新兴边缘科学，是在海洋科学飞速发展和取得了一系列重大成果的基础上产生的。从海洋同位素地球化学的发展、海洋元素的循环与示踪技术的研究、短周期气候变化与突变事件的发现以及海底矿产资源的大面积勘测等方面论述了海洋地球化学若干领域的研究进展。
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| 关 键 词： | 海洋同位素 循环 示踪 突变事件 海底矿产资源 海洋地球化学 气候变化 |
| 文章编号： | 1009-2722(2002)04-0006-05 |
Research Development of Several Branches of Marine Geochemistry |
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| LAN Xian-hong.Research Development of Several Branches of Marine Geochemistry[J].Marine Geology Development,2002,18(4):6-10,18. |
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| Authors: | LAN Xian-hong |
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| Abstract: | Marine geochemistry is a rising borderline subject in the mid of the 20th century,and comes into being after marine sciences have rapidly developed and got a series of great achievements.In this paper,the research developments of several branches of marine geochemistry are expounded at the angles of development of marine isotope geochemistry,researches on marine elements cycles and tracing techniques,short-periodic climatic changes,discoveries of abrupt events and large-area explorations for submarine mineral resources. |
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| Keywords: | marine isotope cycle and tracing of elements abrupt events submarine mineral resources marine geochemistry |
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