广州历史城区骑楼街活力测度与影响因素研究

Study on Measurement and Influencing Factors of Arcade-House Street Vitality in Guangzhou Historic Urban Area

骑楼街作为广州市历史城区重要的城市公共空间,对其活力的提升是历史城区保护和更新的重要组成部分。以广州市历史城区范围内的骑楼街作为研究对象,分别获取工作日和休息日的街道活力分布数据作为外在表征,获取可达性、道路宽度、高宽比、容积率、建筑密度、功能混合度、功能密度、历史资源分布密度数据作为影响因素,通过相关性分析探究街道活力的外在表征和各影响因素之间的相关程度和内在联系,从而构建广州市历史城区骑楼街活力评价体系,以期为后续研究和实践提供借鉴与参考。

As an important urban public space in the historic urban area of Guangzhou, the enhancement of the vitality of the arcade-house street is an important part of the preservation and renewal of the historic urban area. This paper takes the part of the arcade-house street in the historic urban area of Guangzhou as the research object, and analyzes the external representation of street vitality and the influencing factors of street vitality. The external representation is the street activity distribution data of working days and rest days. The influencing factors of street vitality include accessibility, road width, aspect ratio, plot ratio, building density,function diversity, function density, and historical resources density. Then, the correlation analysis was conducted to explore the correlation degree and internal relationship between the external representation of street vitality and the influencing factors, in order to provide reference for subsequent research and practice.