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在确定公路交通适应能力、智力支持能力、经济效益、资源发展能力、环境生态保护能力等5个一级指标、13个二级指标和30个三级指标的基础上,运用层次分析法与灰色关联度分析法相结合的综合评价方法,系统建构三级AHP-GRAP评价模型,选取我国公路交通从1990—2005年的可持续发展状况为样本进行了实证研究,并对指标评价结果进行了全面分析。
On the basis of five first-level indicators, 13 second-level indicators and 30 third-level indicators, such as highway traffic adaptability, intelligence support ability, economic benefits, resources development ability and environmental ecological protection capacity, A comprehensive AHP-GRAP evaluation model is constructed systematically by building a comprehensive evaluation method based on correlation analysis and correlation analysis method. The sustainable development status of highway traffic in our country from 1990 to 2005 is selected as an empirical study, and the results of index evaluation are comprehensively analyzed .