Secondary Phase Enrichment Factor for Evaluation of Heavy Metal Pollution of Sediment in the Chai River

Abstract

Abstract: A method of secondary phase evrichment factor for evaluation of heavy metal pollution in sediment was proposed.A case study was carride out for the Chai River based of field samping and analysis. The approach was compared with currently used methods.

Key words: SPEF, Chai River, sediment, heavy metals, pollution

摘要： 目前，国外学者提出的几种关于河流沉积物重金属污染评价方法，具有其本身的特点和应用性，但也存在着某些局限性。为弥补这些评价方法的不足，提出了次生相富集系数法，并应用此法对柴河流域沉积物重金属的污染水平进行了评价。

关键词: 次生相富集系数法, 柴河, 沉积物, 重金属, 污染

CLC Number:

JIA Zhenbang,HUO Wenyi,ZHAO Zhijie,TAO Shu. Secondary Phase Enrichment Factor for Evaluation of Heavy Metal Pollution of Sediment in the Chai River[J]. Acta Scientiarum Naturalium Universitatis Pekinensis.

贾振邦,霍文毅,赵智杰,陶澍. 应用次生相富集系数评价柴河沉积物重金属污染[J]. 北京大学学报（自然科学版）.

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Secondary Phase Enrichment Factor for Evaluation of Heavy Metal Pollution of Sediment in the Chai River

应用次生相富集系数评价柴河沉积物重金属污染

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