水质评价模型选择综合分析与探讨

Integrated Analysis and Exploration about the Model of Water Quality Evaluation

本文分析了以往各种水质评价模型,指出了它们的不足之处。重点探讨了利用因子分析法求权重来评价水质,通过分析得知这种方法在目前是较为理想和合适的。

This essay analyses all kinds of model of water quality evaluation in the past and points out their deficiency. The author puts emphasis on exploration to use the model of factor analysis, to calculate weight, and to evaluate water quality. Analysis shows that this method is more ideal and suitable.