水文相关回归方程的灰色择优

The Optimum Grey Selection to Regressive Equation of Hydrologic Correlation Analysis

根据灰色系统理论关联度分析的基本原理，给出了一种回归方程最优选择的定量综合评判法，并以水文相关分析的实例进行了验证．

On the basis of the concept of the grey relational grade analysis in grey system theory, this paper presents a quantitative comprehensive appraisal of optimization by regrssive equation,and a hydrologic correlation analysis example is given for illustration.