Unlike the assessment method. Using grey cluster procedure, the results of this model has no homogenization tendency.

用此模型进行水质评价，可以克服灰色聚类法评价结果趋于均化的缺点。

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A new comprehensive evaluation model is established on the basis of the grey cluster method and by use of the characteristics of concordance priority index and disconcordance priority index.

以灰色聚类方法为基础，利用协调优先指标与非协调优先指标的性质，建立了一种新的综合评判模型。

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