基于公路交通流量的中原城市群网络结构特征

The Hub-network Structure of Zhongyuan Urban Agglomeration Based on the Road Traffic Flow

研究了中原城市群各城市之间的高速公路流量、四级公路流量以及城际公交客流量,借助ArcMap的可视化空间分析工具,我们发现,中原城市群呈现出以郑州市为一级中心城市,新乡市、焦作市和许昌市为二级中心城市,洛阳市、开封市为三级中心城市的多中心枢纽网络空间发展格局。

This paper studys the road traffic flow of high - way, four scales road, and the inter - city bus be- tween each city in Zhongyuan Urban Agglomeration （ZUA）. Using the visualized space analysis tool of ArcMap, we found that the ZUA demonstrates the polycentric hub -network space structure development pattern where Zhengzhou is the first -class center, Xinxiang, Jiaozuo and Xuchang are the second -class centers, Luoyang and Kaifeng are the third -class centers.