| 南海西北部浅海沉积物重金属污染的综合评价 |
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| 引用本文： | 金路,初凤友,赵建如,翟万林.南海西北部浅海沉积物重金属污染的综合评价[J].海洋学研究,2011,29(2):24-34. |
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| 作者姓名： | 金路 初凤友 赵建如 翟万林 |
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| 作者单位： | 国家海洋局第二海洋研究所国家海洋局海底科学重点实验室; |
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| 基金项目： | “908”专项资助项目(908-01-CJ16、908-01-CJ19); 国家海洋局第二海洋研究所基本科研业务费专项资助项目(JG0702) |
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| 摘 要： | 利用在南海西北部北部湾和海南岛周边海域采集的492个站位的底质沉积物样品,以同一海区内同时采集的柱状样品的底层样品和"清洁区"样品中各重金属元素含量值作为背景值,运用潜在生态危害指数法、沉积物富集系数法和ArcGIS软件,对其Cd、Zn、Pb、Cu和Crs种重金属元素分布特征及其上述2种污染指数的分布图进行了分析和比较...
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| 关 键 词： | 南海西北部 重金属污染 潜在生态危害指数法 沉积物富集系数法 |
An evaluation on heavy metal contamination in the surface sediments of northwestern part of South China Sea |
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| JIN Lu,CHU Feng-you,ZHAO Jian-ru,ZHAI Wan-lin.An evaluation on heavy metal contamination in the surface sediments of northwestern part of South China Sea[J].Journal of Marine Sciences,2011,29(2):24-34. |
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| Authors: | JIN Lu CHU Feng-you ZHAO Jian-ru ZHAI Wan-lin |
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| Institution: | JIN Lu,CHU Feng-you,ZHAO Jian-ru,ZHAI Wan-lin(Second Institute of Oceanography,SOA,Laboratory of Submarine Geosciences,Hangzhou 310012,China) |
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| Abstract: | Along with the rapid economic development in the coastal areas,the contamination of heavy metal elements in the shallow water has become one of the most significant environmental problems in recent years.The distribution and contamination of the heavy metal elements(Cu,Zn,Cr,Pb,and Cd) were discussed based on the analyzing data of 492 sediment samples collected from the northwestern part of South China Sea.The Potential Ecological Risk Index and sediment enrichment factor were used to analyze the contaminat... |
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| Keywords: | northwestern part of South China Sea heavy metal contamination Potential Ecological Risk Index sediment enrichment factor |
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