The Application of the Index of Geoaccumulation to Evaluate Heavy Metal Pollution in Sediments in the Benxi Section of the Taizi River

Acta Scientiarum Naturalium Universitatis Pekinensis

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The Application of the Index of Geoaccumulation to Evaluate Heavy Metal Pollution in Sediments in the Benxi Section of the Taizi River

JIA Zhenbang¹, ZHOU Hua¹, ZHAO Zhijie¹, TAO Shu¹, ZHANG Baoquan², ZHAO Lihua²

¹The Urban and Environmental Science Department of Peking University, Beijing, 100871; ²Environmental Protection Survey Station, Benxi, 117021

Received:1999-04-28 Online:2000-07-20 Published:2000-07-20

应用地积累指数法评价太子河沉积物中重金属污染

贾振邦¹, 周华¹, 赵智杰¹, 陶澍¹,张宝权², 赵丽华²

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

Abstract

Abstract: Based on the principle of sedimentology and the environmental behavior characteristics of heavy metals, The Index of Geoaccumulation (Igeo) 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.

Key words: index of geoaccumulation, Taizi River, sediment, heavy metal pollution

摘要： 根据沉积学原理和环境化学行为特点，应用地积累指数法对太子河(本溪段)沉积物中重金属污染进行了评价研究。结果表明，太子河市区段重金属污染是严重的，主要的重金属污染物为Cu, Pb, 其次为Zn, Cd, Hg。

关键词: 地积累指数, 太子河, 沉积物, 重金属污染

CLC Number:

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.

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）.

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https://xbna.pku.edu.cn/EN/Y2000/V36/I4/525

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The Application of the Index of Geoaccumulation to Evaluate Heavy Metal Pollution in Sediments in the Benxi Section of the Taizi River

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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