Unifying static and dynamic perspectives to assess spatial mismatch in polycentricity: Evidence from Beijing, China
文献类型：期刊论文
| 作者 | Yang, Feilong2,3; Chen, Hongyang2; Chen, Li1; Zhang, Wenzhong2 |
| 刊名 | HABITAT INTERNATIONAL
 |
| 出版日期 | 2025-10-01 |
| 卷号 | 164页码:103520 |
| 关键词 | Functional polycentricity Morphological polycentricity Spatial structure Employment centres China |
| ISSN号 | 0197-3975 |
| DOI | 10.1016/j.habitatint.2025.103520 |
| 产权排序 | 1 |
| 文献子类 | Article |
| 英文摘要 | Polycentric development is widely recognized as an ideal spatial model for megacities, yet its implementation often falls short in the contexts of rapid expansion and suburbanization. Addressing this discrepancy demands a critical examination of urban form and inter-centre relationships. By leveraging large-scale mobile phone data, this study integrates static density distributions with dynamic mobility patterns to establish a conceptual framework for examining the internal structure and functional interdependencies within both cores and peripheries. We propose a novel methodology that combines spatial autocorrelation and the Leiden algorithm to identify Urban Employment Centres (UECs) across weekdays and weekends. The findings reveal a dual reconfiguration of the urban system: (1) the fragmentation of a historically contiguous core into large, distinct UECs, and (2) the integration of dispersed suburban settlements into small, individual UECs. While rank-size distributions indicate balanced employment and flow densities, network analysis reveals a pronounced capability hierarchy: a minority of UECs control resource agglomeration and diffusion, confining others to peripheral roles. This indicates that the nominal polycentric strategy has not developed as anticipated, but instead perpetuates monocentric path dependence. Moreover, geographical constraints and core-city dominance continue to impede cooperative networks between centres, thereby exacerbating core-periphery disparities in evolving megacities. This study advances a scalable diagnostic framework, enabling consistent assessment of polycentricity across institutional, cultural, and developmental contexts. Its findings provide policymakers with actionable strategies to reconcile polycentric goals with compact development, fostering equitable and sustainable transitions in megacities. |
| URL标识 | 查看原文 |
| WOS关键词 | URBAN ; POWER |
| WOS研究方向 | Development Studies ; Environmental Sciences & Ecology ; Public Administration ; Urban Studies |
| 语种 | 英语 |
| WOS记录号 | WOS:001539863500001 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/215636]  |
| 专题 | 区域可持续发展分析与模拟院重点实验室_外文论文 |
| 通讯作者 | Zhang, Wenzhong |
| 作者单位 | 1.Beijing Union Univ, Coll Appl Arts & Sci, Beijing 100191, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Reg Sustainable Dev Modelling, Beijing 100101, Peoples R China; 3.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Yang, Feilong,Chen, Hongyang,Chen, Li,et al. Unifying static and dynamic perspectives to assess spatial mismatch in polycentricity: Evidence from Beijing, China[J]. HABITAT INTERNATIONAL,2025,164:103520. |
| APA | Yang, Feilong,Chen, Hongyang,Chen, Li,&Zhang, Wenzhong.(2025).Unifying static and dynamic perspectives to assess spatial mismatch in polycentricity: Evidence from Beijing, China.HABITAT INTERNATIONAL,164,103520. |
| MLA | Yang, Feilong,et al."Unifying static and dynamic perspectives to assess spatial mismatch in polycentricity: Evidence from Beijing, China".HABITAT INTERNATIONAL 164(2025):103520. |
入库方式： OAI收割
来源：地理科学与资源研究所
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