Using Zipf's Law to Optimize Urban Spatial Layouts in an Urban Agglomeration Area.
The study of the land use optimization of urban agglomerations is of great significance to the rational utilization of land resources and the sustainable development of urban agglomerations. Previous studies have simply regarded the urban agglomeration as a whole area or each city as an isolated ind...
| Publicado en: | Annals of the American Association of Geographers Vol. 114; no. 6; pp. 1342 - 1365 |
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| Autores principales: | , , , , , , , , |
| Formato: | Artículo |
| Publicado: |
Taylor & Francis Ltd
2024
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| Materias: | |
| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ssf&AN=178458599&site=ehost-live header: @attributes: shortDbName: ssf uiTerm: 178458599 longDbName: Social Sciences Full Text (H.W. Wilson) uiTag: AN controlInfo: bkinfo: jinfo: jid: 24694452 JRMH jtl: Annals of the American Association of Geographers issn: 24694452 maglogo: N pubinfo: dt: 2024 vid: 114 iid: 6 pid: 377 pub: Taylor & Francis Ltd artinfo: ui: 178458599 10.1080/24694452.2024.2332647 ppf: 1342 ppct: 23 formats: tig: atl: Using Zipf's Law to Optimize Urban Spatial Layouts in an Urban Agglomeration Area. aug: au: Wang, Yifan Lyu, Jianjun Liang, Xun Luo, Chuanhua Ma, Xiaonan Li, Jiang Li, Qiang Zheng, Lina Guan, Qingfeng affil: School of Geography and Information Engineering, China University of Geosciences, China College of Surveying and Geo-Informatics, Tongji University, China No.321 Geological Team, Bureau of Geological and Mineral Exploration of Anhui Province, China Information Center, Department of Natural Resources of Hubei Province, China su: Land use Urban planning Sustainable development Land economics Zipf's law sug: subj: Land use Urban planning Sustainable development Land economics Administration of Urban Planning and Community and Rural Development Land Subdivision Administration of General Economic Programs Zipf's law keyword: genetic algorithm land use spatial optimization urban agglomeration genetic algorithm land use spatial optimization urban agglomeration ab: The study of the land use optimization of urban agglomerations is of great significance to the rational utilization of land resources and the sustainable development of urban agglomerations. Previous studies have simply regarded the urban agglomeration as a whole area or each city as an isolated individual, without considering the regional coordinated development of urban agglomerations in land use optimization objectives. This study proposed the first attempt to couple Zipf's law and a multiobjective optimization model of land use in an urban agglomeration. Zipf's law was applied to quantify the coordinated development of urban agglomeration and use it as one of the objectives of land use optimization. The genetic algorithm was adopted to establish the optimization model, and different future development scenarios were designed for comparison. The Beijing–Tianjin–Hebei (BTH) urban agglomeration was selected as the study area, and the proposed model obtained effective results within an acceptable time. The Zipf's law–based optimization objective provided a more coordinated scale structure for urban growth and led the urban structure to develop toward the optimized state. There was a conflict, however, between the coordination and the other two objectives (compactness and suitability). Different stakeholders need to consider the trade-offs among these optimization objectives in urban planning. Finally, based on the optimization patterns of local areas, we suggest the following: Some large-scale cities (e.g., Beijing and Tianjin) should strictly control their new urban expansion or transfer part of their resources and population; Langfang and Xingtai should accelerate their development or take over part of the noncapital function of Beijing; and Zhangjiakou and Chengde should optimize their urban morphology and suitability. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: N holdings: @attributes: islocal: N |
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