Spatial Structural Characteristics and Development Strategies of China's Urban Agglomerations from the Perspective of Knowledge Polycentricity
Urban agglomerations are core carriers for China to participate in global knowledge competition and cooperation.Therefore,it is of great significance to analyze the spatial structural characteristics of its knowledge production and cooperation to promote the construction of urban agglomeration innovation community.Based on the publication data collected in the full-text journal database of CNKI from 2010 to 2021,this paper measures the degree of attribute polycentricity and functional polycentricity of China's 19 urban agglomerations from the perspective of knowledge polycentricity,and classifies the spatial structures of urban agglomerations into four types.The results show that the spatial structural types of most urban agglomerations are relatively stable,with the types of low attribute polycentricity-low functional polycentricity and high attribute polycentricity-high functional polycentricity being dominant.The uneven distribution of knowledge production and knowledge cooperation within urban agglomerations is a major reason for the formation of different spatial structural types.On this basis,this paper further puts forward the development strategies for different types of urban agglomerations to construct innovation communities.
knowledge polycentricityurban agglomerationspatial structureresearch paperinnovation community
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万方数据
