高速公路网与区域城镇体系的关系及研究动态

目前,我国已基本形成全国性的以高速公路网为骨架的高效运输网络,中尺度空间的公路网络效应十分显著,其对区域城镇体系及其网络结构产生了深刻的影响。认为对高速公路网与区域城镇体系演化的空间互动机理科学问题的研究,可以补充、发展和完善公路交通网络与城镇体系空间发展关系的理论;通过对国内外相关研究的论述,指出,目前交通网络的研究主要集中在网络结构特征、可达性和城市体系等方面,由于公路网络具有复杂性、公路等级多样性和公路流获取困难等特征,国内外在公路网络与城镇体系关系方面研究成果不多,进展较慢;国内从地理角度对道路运输研究不够重视,对于公路运输网络与城市发展的研究相对薄弱。

Research on the relation between express highway network and regional urban system

By reviewing the related researches in detail,this article concludes that the researches for transport network focuses on structure features,accessibility and urban system,and so on,but there are fewer researches yielded or less researches for the relation between highway network and urban system,due to the network's complexity,the diversity of the road quality classification and the availability for the flow of road transport.In China,the road transports are paid less attention from the views of geography,...