| 论文题目： | Urban network of China from the perspective of population mobility: Three-dimensional co-occurrence of nodes and links |
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| 第一作者： | Luo Xinyue, Chen Mingxing |
| 联系作者： | |
| 发表年度： | 2021 |
| 摘 要： | |
| 英文摘要： | 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. |
| 刊物名称： | ENVIRONMENT AND PLANNING A-ECONOMY AND SPACE |
| 全文链接： | |
| 论文类别： | SCI |
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