| 应用地积累指数法评价太子河沉积物中重金属污染 |
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| 引用本文： | 贾振邦,周华,赵智杰,陶澍,张宝权,赵丽华.应用地积累指数法评价太子河沉积物中重金属污染[J].北京大学学报(自然科学版),2000,36(4):525-530. |
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| 作者姓名： | 贾振邦 周华 赵智杰 陶澍 张宝权 赵丽华 |
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| 作者单位： | 1. 北京大学城市与环境学系,北京,100871
2. 本溪市环境保护监测站,本溪,117021 |
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| 摘 要： | 根据沉积学原理和环境化学行为的特点，应用地积累指数法对太子河沉积物中重金属污染进行了评价研究。结果表明，太子河市区段金属污染是严重的，主要的重金属污染物为Ｃｕ，Ｐｂ，其次为Ｚｎ，Ｃｄ，Ｈｇ。
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| 关 键 词： | 地积累指数 太子河 沉积物 重金属污染 |
The Application of the Index of Geoaccumulation to Evaluate Heavy Metal Pollution in Sediments in the Benxi Section of the Taizi River |
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| JIA Zhenbang,ZHOU Hua,ZHAO Zhijie,TAO Shu,ZHANG Baoquan,ZHAO Lihua.The Application of the Index of Geoaccumulation to Evaluate Heavy Metal Pollution in Sediments in the Benxi Section of the Taizi River[J].Acta Scientiarum Naturalium Universitatis Pekinensis,2000,36(4):525-530. |
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| Authors: | JIA Zhenbang ZHOU Hua ZHAO Zhijie TAO Shu ZHANG Baoquan ZHAO Lihua |
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| Abstract: | Based on the principle of sedimentology and the environmental behavior characteristics of heavy metals,The Index of Geoaccumulation ( I geo ) is used to evaluate heavy metal pollution in sediments in the Benxi section of the Taizi River.The results show that heavy metal pollution in the sediments are serious.The main heavy metal pollutions are copper,lead,zinc,cadmium and mercury. |
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| Keywords: | index of geoaccumulation Taizi River sediment heavy metal pollution |
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