- 规划与建设
- 文章编号：1009-6000(2025)07-0112-07
- 中图分类号：K921 文献标识码：B
- Doi：10.3969/j.issn.1009-6000.2025.07.017
- 项目基金：国家自然科学基金重点项目“自然与人文地理过程耦合的土地利用空间优化配置建模理论与方法”（42230107）；国家自然科学基金项目“感知数据集成下居民出行与城市用地失衡交互关系识别及成因推断”（42471454）。
- 作者简介：卢婉婷，武汉大学资源与环境科学学院，硕士在读；
刘艳芳，通信作者，武汉大学资源与环境科学学院，教授、博士生导师；
安睿，武汉大学资源与环境科学学院，博士在读；
杨佳明，武汉大学资源与环境科学学院，博士在读；
刘洋，广州市城市规划勘测设计研究院，教授级高级工程师。
- 多维流视角下粤港澳大湾区城市群网络结构分析
- Analysis of the Network Structure of the Urban
Agglomeration in the Guangdong-Hong Kong-Macao Greater Bay Area from the Perspective of Multi-dimensional Flow
- 卢婉婷 刘艳芳 安睿 杨佳明 刘洋
- LU Wanting LIU Yanfang AN Rui YANG Jiaming LIU Yang
- 摘要：
采集粤港澳大湾区经济、交通和信息多维流数据，加权叠加构建综合网络，采用社会网络分析法从点、线、面全方位解析 4 种网络的联系特征和空间结构。结果表明：（1）各网络呈现明显的多中心结构，网络中心节点集中于广深港莞，各节点辐射 / 聚集能力差距较大，空间上东多西少；（2）区域经济、交通和信息联系不平衡，综合网络以“佛广莞深港”为核心骨架，珠西城市对外联系薄弱；（3）各城市子群存在较明显的政策边界和地理边界效应，区域协同性有待加强；（4）多维网络整体以广深港莞为核心呈三大圈层分布，外围圈层缺乏区域增长极。未来可通过多极化、网络协调化和“去边界化”措施，促进城市群协调联动和高质量发展。 - 关键词：
多维流；网络结构；综合网络；社会网络分析法；粤港澳大湾区 - Abstract: Multi-dimensional flow data on economy, transportation, and information within the Guangdong-Hong Kong-Macao Greater Bay Area were collected and integrated through weighted superposition to construct a comprehensive network. Employing social network analysis, the study examined the connection characteristics and spatial structures of four types of networks from the perspectives of nodes, edges, and regions. The results indicate that: (1) Each network exhibits a clear polycentric structure, with central nodes concentrated in Guangzhou, Shenzhen, Hong Kong, and Dongguan; the radiative and aggregative capacities of nodes vary considerably, with a spatial pattern of greater activity in the east than in the west. (2) Economic, transportation, and information linkages are uneven across the region, with the comprehensive network centered on a core framework comprising Foshan, Guangzhou, Dongguan, Shenzhen, and Hong Kong, while cities on the west bank of the Pearl River display weak external connections. (3) Significant policy and geographic boundary effects exist within urban subgroups, indicating a need to strengthen regional synergy. (4) The multi-dimensional network as a whole is centered on Guangzhou, Shenzhen, Hong Kong, and Dongguan, distributed in three concentric layers, with the peripheral layer lacking regional growth poles. Future development can be promoted through measures such as multipolarization, network coordination, and “de-bordering”, fostering coordinated linkage and high-quality development within the urban agglomeration.
- Key words: multi-dimensional flows; network structure; integrated network; social network analysis; Guangdong-Hong Kong-Macao Greater Bay Area