The Influence of Strip-City Street Network Structure on Spatial Vitality: Case Studies in Lanzhou, China

The Influence of Strip-City Street Network Structure on Spatial Vitality: Case Studies in Lanzhou, China

Blog Article

In the context of China’s recent urbanization, the agglomeration and diffusion of the strip-city spatial network are gradually being reconstructed.The ways in which the street network structure affects the underlying logic of economic and Plates social development is worthy of in-depth consideration.This study takes Lanzhou (a typical strip city in China) as a case study, using dynamic, geographic, big data and spatial syntactic-theory models to explore the influence of street network accessibility and structure on the spatial and temporal distribution of strip-city spatial vitality.We use Hotspot Analysis (Getis-Ord Gi*) to analyze the dispersal characteristics of street space vitality.In addition, the spatial and temporal heterogeneity characteristics and mechanism Course a pied - Femme - Vetements - Short - 3-4" of the influence of street accessibility on spatial vitality are evaluated using the spatial Durbin model (SDM).

The results show that: the temporal and spatial performance of urban vitality on weekdays and weekends conforms to people’s daily activities, offering similar spatial agglomeration and dispersion effects; accessibility and pedestrian-friendly streets have better urban spatial vitality clustering; street network integration significantly affects the reshaping of urban vitality, but there is apparent temporal heterogeneity in the degree of impact.