历史文化街区空间活力测度与作用机制分析——以广州市荔湾区为例
Historic Street Vibrancy Estimation and Mechanism:A Case Study of Liwan District,Guangzhou
李宛仪 1金兵兵 1宋奇鸿 1王磊 1钟颖1
作者信息
摘要
为探究广州市历史文化街区空间活力特点与机制,对荔湾区不同类型历史文化街区的人口活动、交通区位、空间形态、功能特性、历史文化资源分布进行定量分析,以人口活动作为空间活力的外在表征,探究历史文化街区的空间活力影响因素.结果表明历史文化街区的空间活力主要与街道类型、功能密度、街道布局形态、交通区位、功能混合度密切相关,但与历史文化资源分布未表现出显著相关,提示仍需进一步发掘传统街巷的历史文化价值.
Abstract
In order to study the characteristics of street vibrancy in historic conservation blocks and to improve the old city reconstruction,this research tries to do quantitative evaluation on the movement of residents,traffic accessibility,spatial form,function,and distribution of historic conservation in the 14 identified historic conservation blocks in Liwan District,Guangzhou.While the movement of residents is used as the indicator of street vibrancy,the other parameters are regarded as influence factors.The multivariate regression analysis has been adopted to the indicator and influence factors,and the result shows the street vibrancy is strongly correlated to POI density,spatial form of street,traffic accessibility,and POI diversity.On the contrary,the distribution of historic conservation doesn't show obvious correlation to the street vibrancy,indicating that we still need to explore the value of historic conservation blocks.
关键词
历史文化街区/空间活力/空间句法/功能密度/功能混合度/广州市荔湾区Key words
historic conservation block/space vibrancy/space syntax/POI density/POI diversity/Liwan district of Guangzhou引用本文复制引用
基金项目
广东省城市感知与监测预警企业重点实验室基金项目(2020B121202019)
广州市城市规划勘测设计研究院科技基金项目(RDI2220201026)
出版年
2024
NETL
NSTL
万方数据