公路网络与城镇发展空间网络适应性分析评价

本文在城镇发展与交通发展关系分析基础上,从公路在城镇空间发展中的作用、公路对城镇布局和空间拓展的影响以及公路网络布局引导城镇空间发展特点三方面入手阐述了公路交通网络引导城镇空间发展的特点与规律;遵循指标的选取具有代表性、可比性、可操作性的原则,对网络适应性评价指标进行了选取,并阐述了相应指标的定义及量化分析方法。最后以宿迁市2000年现状公路网为例,对评价方法的科学性、可靠性与实用性进行了验证,并在对计算结果分析基础上提出了相应的改进建议。

ANALYSIS AND EVALUATION ON THE NETWORK ADAPTABILITY OF HIGHWAY NETWORK TO THE CITY DEVELOPMENT SPACE

The thesis, based on the analysis of the relationship between the city development and traffic development, makes an exposition on the characteristics and laws that the highway traffic network leads the city space development from three aspects: the role that the highway plays in the city space development, the influence that the highway on the city layout and space developing and the highway network layout leading the city space developing characteristics; following the index selection principle of representativeness, comparableness and operativeness, makes selection on the evaluation index of network adaptability and illustrates the definition and quantification analysis method of relevant index. At last taking example of Suqian highway network in 2000, the thesis makes inspection on the scientificness, reliability and applicability of the Evaluation method and puts forward relevant improvement suggestions on the basis of analyzing the calculation result.