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现代城市交通已经成为城市环境的主要污染源,评价城市交通对环境的影响机制和影响程度,一直是交通规划界的研究课题之一。文章从分析中心城为卫星城间交通与城市自然环境、社会环境的关系出发,利用层次分析法建立了中心城与卫星城间交通对城市环境影响评价模型,以西安为高陵为例,说明了中心城与卫星城间交通对城市环境影响评价过程,分析了不同交通模式对城市环境的影响程度,为合理规划中心城与卫星城间交通系统提供了理论参考。
Modern urban traffic has become the main source of pollution in urban environment. To evaluate the impact of urban traffic on the environment and its impact has always been one of the research topics in the transportation planning community. Based on the analysis of the relationship between satellite city traffic and urban natural environment and social environment, the article establishes the model of urban environmental impact assessment of center city and satellite city traffic by using analytic hierarchy process. Taking Xi’an Gaoling as an example, And satellite inter-city traffic on urban environmental impact assessment process, analyzes the impact of different modes of transportation on urban environment, and provides a theoretical reference for the rational planning of the inter-city transportation system between the central city and satellite.