Spatial Pattern Analysis of Provincial Sub-center Cities from the Perspective of Information Flow:Taking Hengyang as an Example
With the advancement of informatization,the urban structure in the information network also presents different structural characteristics than before.Based on Baidu index,the gravitational model and social network analysis method are used to analyze the influence range of Hengyang,a sub-central city in Hunan province,and explore the spatial pattern of Hengyang in Hunan province from the perspective of information flow,clarify the positioning and influence scope of Hengyang in the information network,and provide reference for more reasonable determination of Hengyang's urban functions and urban nature in Hunan province in the future.
NETL
NSTL
万方数据
