因子分析法求权重评价水质的实例

Using Model of Factor Analysis to Calculate Weight and to Evaluate Water Quality

本文基于对以往各种水质评价模型的认识,阐述了因子分析法的概念及其求权重的合理性,通过实例分析推知这种方法在目前是较为理想和合适的。

Based on the recognition of the models of water quality evaluation in the past, the paper expounds the concept of factor analysis and the reasonability of its calculating weight. The author analyses an example importantly. The example analysis shows that this method is more ideal and suitable.