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黄河水系悬浮物和沉积物重金属质量基准研究
Research on Suspended Matter and Sediment Quality Criteria for Metals in Yellow River Using "Equilibrium Partitioning-biological Effect" Approach
【摘要】 利用已有的资料和国际上流行的相平衡分配法和生物效应数据库法,研究提出了黄河悬浮物和沉积物重金属质量基准的建议值。
【Abstract】 Considering both mathematic and biologic methods,we made an initial attempt to develop recommended values of suspended matter and sediment criteria for metals in Yellow River.We used "equilibrium partitioning + biological effect" approach to generate suggested SQC-low and SQC-high for copper,lead,zinc,cadmium,nickel,chrome,and arsenic.SQC-low and SQC-high respectively delegate the threshold effect level(TEL) and the probable effect level(PEL).
【关键词】 黄河;
悬浮物;
沉积物;
质量基准;
重金属;
【Key words】 Yellow River; suspended matters; sediment; quality criteria; metal;
【Key words】 Yellow River; suspended matters; sediment; quality criteria; metal;
【基金】 国家自然科学基金(49971018)
- 【文献出处】 武汉理工大学学报 ,Journal of Wuhan University of Technology , 编辑部邮箱 ,2006年12期
- 【分类号】X131.2
- 【被引频次】29
- 【下载频次】591