灰色关联法在湛江大道路线比选中的应用研究

The application research on gray correlation method in Zhanjiang Avenue route selection

采用灰色关联法对湛江大道路线方案进行了比选,通过专家民主测评法确定指标体系,并计算了灰色关联系数,求出了关联度,根据关联度排序确定路线方案的优劣,研究结果表明:灰色关联法分析法基于定量指标进行比选,并将所有指标视作一个整体系统,达到了定量分析,全面考虑的效果。

This paper compared the Zhanjiang Avenue route schemes using gray correlation method, through the expert democracy evaluation method determined the index system, and calculated the gray correlation coefficients, calculated the correlation degree, according to the correla- tion degree determined the advantages and disadvantages of route schemes, the results showed that： the gray correlation analysis method com- pared based on quantitative indicators, taking all the indexes as a whole system, achieved the effect of quantitative analysis, fully considering.