| 近岸和河口地区稀土元素地球化学研究进展 |
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| 引用本文： | 李俊,弓振斌,李云春,温裕云,杨逸萍.近岸和河口地区稀土元素地球化学研究进展[J].地球科学进展,2005,20(1):64-073. |
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| 作者姓名： | 李俊 弓振斌 李云春 温裕云 杨逸萍 |
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| 作者单位： | 厦门大学海洋学系,厦门大学亚热带海洋研究所,福建,厦门,361005 |
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| 摘 要： | 稀土元素对研究和探索水体许多宏观、微观过程能起到很好的表征作用。对河口水体痕量稀土元素分离、富集和测定进行了总结，综述了近岸和河口地区稀土元素元素化学研究的最新进展，讨论了稀土元素近岸和河口地区地球化学研究的意义，回顾了过去研究中的不足及其对后续研究工作的指导意义，并展望了近岸和河口地区稀土元素地球化学研究的发展方向。
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| 关 键 词： | 稀土元素 近岸河口地区 地球化学 |
| 文章编号： | 1001-8166(2005)01-0064-10 |
| 收稿时间： | 2003-10-14 |
| 修稿时间： | 2003年10月14 |
MARINE GEOCHEMISTRY APPROACHES OF RARE EARTH ELEMENTS IN COASTAL AND ESTUARIAL AREAS |
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| LI Jun,GONG Zhen-bin,LI Yun-chun,WEN Yu-yun,YANG Yi-ping.MARINE GEOCHEMISTRY APPROACHES OF RARE EARTH ELEMENTS IN COASTAL AND ESTUARIAL AREAS[J].Advance in Earth Sciences,2005,20(1):64-073. |
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| Authors: | LI Jun GONG Zhen-bin LI Yun-chun WEN Yu-yun YANG Yi-ping |
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| Institution: | Department of Oceanography, Xiamen University, Xiamen 361005, China |
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| Abstract: | Rare Earth Elements (REEs) which form a coherent group of trace elements whose chemical properties change systematically across the series (La through Lu) are generally used to understand and investigate the geochemical processes of coastal and estuarial areas, which can be employed as geochemical tracer. In this paper, the reviews of separation, pre-concentration, and determination of trace rare earth elements (REEs) in estuarine water and seawater, as well as the approaches of REEs geochemical studies in coastal and estuarial areas and the interactions of REEs between water, suspended particle matter, and sediment in these areas are included. The trend of REEs geochemical research and possible investigation in coastal and estuarial areas are also suggested. |
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| Keywords: | Rare Earth Elements Coastal and estuarine areas Geochemistry |
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