摘要
儿童与老年人是城市健康问题中的弱势群体,在低步行性、高污染物暴露的城市空间中更容易受到影响健康的威胁。本文以南京为例,基于污染物暴露视角,在识别健康空间的基础上,探索儿童与老年人的空间分布与步行性及污染物暴露的比较关系,并进一步分析健康空间的公平性问题。研究发现,健康空间分布对不同年龄结构的人群没有明显的倾向性,儿童相比老年人面临更加严峻的健康环境问题。研究还发现,弱势群体有被资本排挤出健康空间的趋势。
Children and the elderly are vulnerable to urban health problems,which means that they face more health threats in urban spaces of low walkability and high pollution.This paper takes Nanjing as an example to explore the spatial relationship between the spatial distribution of children and the elderly population and walkability and pollutant exposure on the basis of identifying healthy space,and further analyzes the issue of fairness in healthy space.It is found that the spatial distribution of health has no obvious tendency for people of different age.Children face more serious health problems than old people.It is also found that vulnerable groups have the tendency to be squeezed out of the health space by capital.
出处
《城乡规划》
2018年第3期27-33,共7页
Urban and Rural Planning
基金
国家自然科学基金资助项目"建成环境与雾霾交互作用下城市居民出行--活动模式的时空差异研究"(41401150)
住房与城乡建设部2015年科学技术项目"通过城市规划引导健康生活方式:城市建成环境对老年人体力活动影响分析"(2015-R2-008)
中央高校基本科研业务费专项资金资助项目"老龄化背景下城市空间环境对老年人幸福感的影响机制及干预研究--基于中
以两国的实证研究"(090214380017)阶段性研究成果
关键词
儿童
老年人
健康城市
空间公平性
children
the elderly
healthy city
equity of space
