水质评价的对应分析方法及在湟水流域的应用

Method and Application of Water Quality Assessment Based on Correspondence Analysis in Huangshui Basin

文章提出水质评价的对应分析方法 ,并针对湟水流域 1998年度丰水期的水质污染数据 ,以该方法就流域内水质污染的具体状况进行分析研究 ,实证分析的结果表明 :对应分析完全适合于水质评价问题 。

In this paper,the method of water quality assessment based on correspondenec analysis is presented.Using this method,the author makes comprehensive assessment of the polluting status in Huangshui basin according to its polluting in 1998,this numerical example shows that correspondence analysis is an effective and practical way in water quality assessment and has some superiority to the traditional methods.