Optimization of urban village public space vitality based on complex network
Abstract Urban villages, as products of rapid urbanization, are crucial for understanding urban spatial forms and social vitality. Optimizing the public space network within these areas can enhance the human environment. This study constructs a public space network for urban villages based on the to...
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Nature Portfolio
2025-05-01
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| Series: | Scientific Reports |
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| Online Access: | https://doi.org/10.1038/s41598-025-00123-1 |
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| author | Jiayi Liu Zongsheng Huang Xiaohan Wu Qun Hou |
| author_facet | Jiayi Liu Zongsheng Huang Xiaohan Wu Qun Hou |
| author_sort | Jiayi Liu |
| collection | DOAJ |
| description | Abstract Urban villages, as products of rapid urbanization, are crucial for understanding urban spatial forms and social vitality. Optimizing the public space network within these areas can enhance the human environment. This study constructs a public space network for urban villages based on the topological relationships between public spaces and road systems. A vitality network is developed using a composite vitality index, gravitational model, and entropy power methods. The interaction between these two networks is analyzed through a coupling coordination degree model. The findings reveal: (1)The morphology network exhibits low-density loosening with local agglomeration at the overall level, characterized by limited connectivity and low structural stability, with their influence and intermediation capacities remain unaligned at the individual level; (2)The vitality networks exhibit similar dispersion-clustering patterns but higher structural stability at the overall level, with consistency between node influence and intermediation capacities at the individual level; (3)The coupling and coordination between the two networks is weak, particularly in MeiKuang Villages, where the disparity is most pronounced; (4)The morphology network positively correlates with individual vitality measures, suggesting that network structure influences node vitality. These results provide insights into optimizing public space layouts in urban villages, offering both theoretical and practical guidance for improving spatial configurations to enhance quality and social vitality. |
| format | Article |
| id | doaj-art-cdcb354a0e444673975734bdd9e2dedd |
| institution | OA Journals |
| issn | 2045-2322 |
| language | English |
| publishDate | 2025-05-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Scientific Reports |
| spelling | doaj-art-cdcb354a0e444673975734bdd9e2dedd2025-08-20T02:11:22ZengNature PortfolioScientific Reports2045-23222025-05-0115111610.1038/s41598-025-00123-1Optimization of urban village public space vitality based on complex networkJiayi Liu0Zongsheng Huang1Xiaohan Wu2Qun Hou3College of Forestry, Guizhou UniversityCollege of Architecture and Urban Planning, Guizhou UniversityCollege of Forestry, Guizhou UniversityCollege of Forestry, Guizhou UniversityAbstract Urban villages, as products of rapid urbanization, are crucial for understanding urban spatial forms and social vitality. Optimizing the public space network within these areas can enhance the human environment. This study constructs a public space network for urban villages based on the topological relationships between public spaces and road systems. A vitality network is developed using a composite vitality index, gravitational model, and entropy power methods. The interaction between these two networks is analyzed through a coupling coordination degree model. The findings reveal: (1)The morphology network exhibits low-density loosening with local agglomeration at the overall level, characterized by limited connectivity and low structural stability, with their influence and intermediation capacities remain unaligned at the individual level; (2)The vitality networks exhibit similar dispersion-clustering patterns but higher structural stability at the overall level, with consistency between node influence and intermediation capacities at the individual level; (3)The coupling and coordination between the two networks is weak, particularly in MeiKuang Villages, where the disparity is most pronounced; (4)The morphology network positively correlates with individual vitality measures, suggesting that network structure influences node vitality. These results provide insights into optimizing public space layouts in urban villages, offering both theoretical and practical guidance for improving spatial configurations to enhance quality and social vitality.https://doi.org/10.1038/s41598-025-00123-1Urban villageComplex networksPublic space morphologyVitality networkSpatial layout optimization |
| spellingShingle | Jiayi Liu Zongsheng Huang Xiaohan Wu Qun Hou Optimization of urban village public space vitality based on complex network Scientific Reports Urban village Complex networks Public space morphology Vitality network Spatial layout optimization |
| title | Optimization of urban village public space vitality based on complex network |
| title_full | Optimization of urban village public space vitality based on complex network |
| title_fullStr | Optimization of urban village public space vitality based on complex network |
| title_full_unstemmed | Optimization of urban village public space vitality based on complex network |
| title_short | Optimization of urban village public space vitality based on complex network |
| title_sort | optimization of urban village public space vitality based on complex network |
| topic | Urban village Complex networks Public space morphology Vitality network Spatial layout optimization |
| url | https://doi.org/10.1038/s41598-025-00123-1 |
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