摘要
以老年人日常出行需求为切入点,针对老年人日常出行的身体、活动和情感需求,选取路径通畅性、设计适宜性和环境安全性3个空间要素,基于街景图片数据,运用主成分分析和聚类分析,量化评价邻里目的地建成环境的适老性并得出结论,基于结论,聚焦人本尺度的邻里目的地特征,对邻里目的地建成环境适老化提升提出具体建议。
In view of the physical,activity and emotional needs of the elderly for daily travel,three spatial elements of path accessibility,design suitability and environmental safety were selected.Based on street view pictures,principal component analysis and cluster analysis were used to quantitatively evaluate of neighborhood destination built environments for the aged.Based on the empirical research in Dalian,it was found that neighborhood destination built environments had a low level of path accessibility and design suitability;there was a large gap in the suitability of different facilities,among which shopping malls were higher and community activity centers were lower;and the less comfortable safe neighborhood destinations needed to improve by optimizing landscapes and signs.Focused on the characteristics of neighborhood destinations on a human scale might provide a theoretical reference for promoting the construction of refined age-friendly cities.
作者
魏越
杨东峰
WEI Yue;YANG Dongfeng
出处
《建筑学报》
CSSCI
北大核心
2022年第S01期24-30,共7页
Architectural Journal
基金
国家自然科学基金项目(52078095)
国家自然科学基金重点项目(51638003)
关键词
邻里目的地
建成环境
适老性
出行需求
街景图片
neighborhood destination
built environment
for the aged
travel demand
street view picture
作者简介
通讯作者:杨东峰
