首页|Impact of human settlements quality on urban vitality based on multisource data:A case study of Shahekou District,Dalian,China
Impact of human settlements quality on urban vitality based on multisource data:A case study of Shahekou District,Dalian,China
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万方数据
维普
Urban geography has always been concerned about the influence of human settlements on urban vitality,but few studies reveal the influence of human settlements on urban vitality at a micro-scale.This paper analyzes the spatial distribution characteristics of human settlements'quality and urban vitality at the micro-scale using Geodetectors and geographic weighted regression to analyze the relationship between human settlements and urban vitality.The results are shown as follows:there is still a significant development space for human settlements quality in Shahekou District,with obvious spatial dependence characteristics and significant gaps between various systems;the urban vitality of Shahekou District has obvious timeliness,and the urban vitality undergoes significant changes over time,which is related to the human settlements quality.The spatial distribution presents a single core spatial distribution structure with strong relative stability.The spatial distribution of cold and hot spots shows a pattern of"high in the north and low in the south,high in the east and low in the west",with an increasing trend from southwest to northeast;the reachability of public transport has a significant impact on urban vitality.Its synergy with other variables is the leading force forming the spatial distribution of urban vitality.The environmental system,support system and social system are the significant factors affecting the urban vitality of Shahekou District.
human settlementsurban vitalityrefined managementmultisource data
LIU He
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Department of Geographical Science,Anshan Normal University,Anshan 114007,CHINA
万方数据
维普
