Urban network of China from the perspective of population mobility: Three-dimensional co-occurrence of nodes and links

Xinyue Luo and Mingxing Chen

Environment and Planning A, 2021, vol. 53, issue 5, 887-889

Abstract: The nodes and links in urban networks are usually presented in a two-dimensional(2D) view. The co-occurrence of nodes and links can also be realized from a three-dimensional(3D) perspective to make the characteristics of urban network more intuitively revealed. Our result shows that the external connections of high-level cities are mainly affected by the level of cities(nodes) and less affected by geographical distance, while medium-level cities are affected by the interaction of the level of cities(nodes) and geographical distance. The external connections of low-level cities are greatly restricted by geographical distance.

Keywords: Urban network; nodes; links; 3D perspective (search for similar items in EconPapers)
Date: 2021
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Persistent link: https://EconPapers.repec.org/RePEc:sae:envira:v:53:y:2021:i:5:p:887-889

DOI: 10.1177/0308518X21997818

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