模糊信息分配法及其在水质评价中的应用

Fuzzy Information diffusion and its application for water quality assessment

将模糊信息分配方法应用到水质评价中。该方法是从原始数据信息中直接构造系统模型 ,尽可能保留原始数据结构的完整性。它与模糊一、二级近似推论构成一套完整的评价方法。用该方法对西安市地面水水质进行评价 ,结果表明评价结果能较准确地反映水质的实际情况 ,具有一定的应用价值。

This paper introduces a new and available approach for water quality assessment. This System model is directly constructed by the primary data. Consequently it may avoid the restriction of mathematical formula and keep integrity of the primary data structure. The method which combine with fuzzy approximate inference rule 1 and 2 can form an integrate approach. The results are reliable and can be widely used in assessing water quality. At the same time, this paper put forward a new method for classification of water quality.