中国北方河流水质评价模型研究

根据中国北方山溪性河流的特性,本文提出一种新的水质评价模型—IE模型.该模型主要优点有:(a)反映了水资源开发利用功能;(b)弓I进了后验概率,对于具有大量统计监测资料的情况,能更客观地表现水质评价真实情况;(c)在北方山溪性河流中,引出水质单项评价的新概念.

Study of the Model of Water Quality Assessment for Rivers of in Nonthern China

The IE model recommended in this paper has the following major advantages: (a)It can reflect functions of development and utilization of water resources; (b)With the introduction of deductive prabability, it can represent more objectively the real situation of the assessment of water quality for a large quantity statistical observed data; (c)The new concept of sigle item assessment of water quality is introduced for the mountainous rivers in morthern China.