| 大鹏湾沉积物重金属污染的初步研究 |
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| 引用本文： | 关祖杰 杨健明. 大鹏湾沉积物重金属污染的初步研究[J]. 中山大学学报(自然科学版), 1996, 35(2): 37-41 |
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| 作者姓名： | 关祖杰 杨健明 |
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| 作者单位： | 中山大学物理学系，香港城市大学 |
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| 摘 要： | 用电感耦合等离子焰光谱技术测定大鹏湾４个采样站位沉积物岩芯中Ｐｂ，Ｍｎ，Ｎｉ，Ｃｒ，Ｃｄ和Ｆｅ，Ｍｇ，Ｚｎ，Ｃｕ，Ｃｏ共１０种重金属元素的浓度－深度关系，并根据相应的沉积速率分析了该海域的污染史．
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| 关 键 词： | 大鹏湾，沉积物岩芯，重金属元素，等离子焰光谱，污染史 |
The Preliminary Study of Heavy-Metal Pollution in Sediment Cores from the Mirs Bay |
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| Guan Zujie, Young E. C. M. Yu K. N. Stokes M. J.. The Preliminary Study of Heavy-Metal Pollution in Sediment Cores from the Mirs Bay[J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 1996, 35(2): 37-41 |
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| Authors: | Guan Zujie Young E. C. M. Yu K. N. Stokes M. J. |
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| Abstract: | An ICP spectrometry system has been employed to measure the contents of heavy metal elements in sediment cores collected from 4 sea areas of the the Mirs Bay. The metol elements can be separated into two kind. One of them is composed of Ph, Mn. Ni. Cr and Cd and the other is composed of Fe,Mg,Zn,Cu and Co. The distribution of their contents with the depth are also acquired. Using the data of sedimention rate at the four sampling sites, sediment polluted history have been evaluated. |
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| Keywords: | the Mirs Bay sediment core heavy-metal element ICP spectrometry polluted history |
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