The degradation characteristic of organic pollutants in the Jinghe River
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DOI:10.7606/j.issn.1000-7601.2003.01.29
Key Words: Jinghe River  organic pollutant  degradation characteristic
Author NameAffiliation
MA Yao-guang The College of Water Conservancy and Architectural Engineering,Northwestern Sci-Tech University of Agriculture and Forestry,Yangling,Shaanxi 712100,China 
LI Shu-qin The College of Water Conservancy and Architectural Engineering,Northwestern Sci-Tech University of Agriculture and Forestry,Yangling,Shaanxi 712100,China 
YANG Xuan-zheng The Water Conservancy Bureau of Xianyang Prefecture,Xianyang,Shaanxi 712100,China 
LI Shi-qing The College of Water Conservancy and Architectural Engineering,Northwestern Sci-Tech University of Agriculture and Forestry,Yangling,Shaanxi 712100,China 
XU Hao The College of Water Conservancy and Architectural Engineering,Northwestern Sci-Tech University of Agriculture and Forestry,Yangling,Shaanxi 712100,China 
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Abstract:
      The pollution of the Jinghe River has become more and mo re serious in the last 30 years. This paper analyzes the degrading characteristics of Jinghe River during the dry period and sets up the declining model of pollut ant concentration in water under the conditions of point drainage polluting sour ces and evenly distributed drainage of pollutants along the river banks. In addi tion, the paper puts forward a simple approach to conduct the computation of the model.