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

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 social development is worthy of in-depth consideration. This...

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Autores principales:	Xin Li, Yongsheng Qian, Junwei Zeng, Xuting Wei, Xiaoping Guang
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	street network structure urban vitality spatial syntax baidu heatmap spatial Durbin model Agriculture S
Acceso en línea:	https://doaj.org/article/e5c4085251e845a5b4a3d38c5e7a8aee
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id	oai:doaj.org-article:e5c4085251e845a5b4a3d38c5e7a8aee
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spelling	oai:doaj.org-article:e5c4085251e845a5b4a3d38c5e7a8aee2021-11-25T18:08:53ZThe Influence of Strip-City Street Network Structure on Spatial Vitality: Case Studies in Lanzhou, China10.3390/land101111072073-445Xhttps://doaj.org/article/e5c4085251e845a5b4a3d38c5e7a8aee2021-10-01T00:00:00Zhttps://www.mdpi.com/2073-445X/10/11/1107https://doaj.org/toc/2073-445XIn 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 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 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.Xin LiYongsheng QianJunwei ZengXuting WeiXiaoping GuangMDPI AGarticlestreet network structureurban vitalityspatial syntaxbaidu heatmapspatial Durbin modelAgricultureSENLand, Vol 10, Iss 1107, p 1107 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	street network structure urban vitality spatial syntax baidu heatmap spatial Durbin model Agriculture S
spellingShingle	street network structure urban vitality spatial syntax baidu heatmap spatial Durbin model Agriculture S Xin Li Yongsheng Qian Junwei Zeng Xuting Wei Xiaoping Guang The Influence of Strip-City Street Network Structure on Spatial Vitality: Case Studies in Lanzhou, China
description	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 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 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.
format	article
author	Xin Li Yongsheng Qian Junwei Zeng Xuting Wei Xiaoping Guang
author_facet	Xin Li Yongsheng Qian Junwei Zeng Xuting Wei Xiaoping Guang
author_sort	Xin Li
title	The Influence of Strip-City Street Network Structure on Spatial Vitality: Case Studies in Lanzhou, China
title_short	The Influence of Strip-City Street Network Structure on Spatial Vitality: Case Studies in Lanzhou, China
title_full	The Influence of Strip-City Street Network Structure on Spatial Vitality: Case Studies in Lanzhou, China
title_fullStr	The Influence of Strip-City Street Network Structure on Spatial Vitality: Case Studies in Lanzhou, China
title_full_unstemmed	The Influence of Strip-City Street Network Structure on Spatial Vitality: Case Studies in Lanzhou, China
title_sort	influence of strip-city street network structure on spatial vitality: case studies in lanzhou, china
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/e5c4085251e845a5b4a3d38c5e7a8aee
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The Influence of Strip-City Street Network Structure on Spatial Vitality: Case Studies in Lanzhou, China

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