Spatial Distribution and Influencing Factors of Urban Shrinkage from the Perspective of Factor Flow - A Case Study of National Urban Agglomerations
作者机构：Institute of Urban and Rural GovernanceChina Academy of Urban Planning&DesignBeijing 100044China School of Geographic SciencesXinyang Normal UniversityXinyang 464000Henan ProvinceChina
出 版 物：《Journal of Architectural Research and Development》 (建筑发展研究)
年 卷 期：2023年第7卷第5期
页 面：77-85页
学科分类：08[工学] 0813[工学-建筑学] 0814[工学-土木工程]
基 金：National Social Science Fund Project(22BZ039) Henan Province Science and Technology Tackling Key Problems Soft Science Project(222400410186)
主 题：Urban shrinkage Factor flow National urban agglomeration
摘 要：This paper examines national urban agglomerations by taking factor flows as the focal point as the research *** dividing the stages of urban agglomeration development,a comprehensive framework of urban shrinkage is constructed,encompassing economic,population,and social *** study explores the spatial distribution characteristics of urban shrinkage during different stages of urban agglomeration and investigates the influencing factors using a geographic detector *** findings reveal that urban shrinkage within urban agglomerations is widely spread,predominantly in peripheral *** the diffusion stage,urban shrinkage is scattered,with population shrinkage concentrated in peripheral regions,economic shrinkage concentrated on old industrial cities,and social shrinkage concentrated on the *** outcomes of the geographic detector model indicate that traffic flow,capital flow,information flow,node importance,network connectivity,government investment,openness,and environmental regulations all play significant roles in shaping the spatial distribution of urban shrinkage.
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