土壤中重金属形态分析研究进展

摘要

文章对土壤重金属形态及各种分析方法进行了概述,并对影响土壤中重金属形态分布和形态转化的影响因素进行了重点阐述和讨论,此外,针对Tessier、BCR及其改进方法,对当前国内外常用的土壤重金属形态区分方法进行了详细介绍和评述。%The chemical forms of heavy metals in soil and their analytical methods were introduced.The distribution and conversion of different form heavy metals,and their affecting factors were emphatically discussed.The improved analysis methods aiming at Tessier,BCR usually used in China and abroad were presented in detail.