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黄河泥沙特性及对水环境的影响
引用本文:胡国华,赵沛伦,肖翔群.黄河泥沙特性及对水环境的影响[J].水利水电技术,2004,35(8):17-20.
作者姓名:胡国华  赵沛伦  肖翔群
作者单位:1. 长沙理工大学,河海工程学院,湖南,长沙,410076
2. 黄河水资源保护科学研究所,河南,郑州,450004
基金项目:河南省自然科学基金项目(984070200).
摘    要:泥沙是黄河来源面最广的非点源污染物,对排入黄河的污染物具有显著的吸附效应,成为污染物的载体,对黄河水环境产生了很大的影响、文中研究了黄河泥沙的颗粒级配、矿物组成、化学组成、有机质含量、pH值、界面效应和电化学性质等特性,分析了黄河泥沙对水环境影响的双重性,阐述了黄河泥沙对水环境监测、水环境质量评价以及水污染预测与控制的影响。

关 键 词:泥沙特性  水环境  含沙量  黄河
文章编号:1000-0860(2004)08-0017-04
修稿时间:2003年12月30

Sediment characteristics of Yellow River and their influence on water environment
HU Guo-hua.Sediment characteristics of Yellow River and their influence on water environment[J].Water Resources and Hydropower Engineering,2004,35(8):17-20.
Authors:HU Guo-hua
Affiliation:HU Guo-hua~
Abstract:Sediment is a kind of non-point pollutant for Yellow River basin. It has a significant effect to absorb the pollutants discharged into the river. The sediment,as the carrier for a pollutant,exercises a great influence on the water environment. The paper has researched the characteristics of the sediment,such as gradation,mineral composition,chemical components,organic content,pH value,interfacial effect and electro-chemical properties,as well as analyzed the dual nature of the sediment influence on the water environment. The effects of Yellow River sediment on the water environment monitoring,its quality assessment,as well as water pollution prediction and control are also described.
Keywords:sediment characteristics  water environment  sediment concentration  Yellow River
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