不同尺度下城市公园绿地空间分配公平性研究——以南京市为例
The equity of urban park green space distribution at different scales:A case study of Nanjing
程铄淇 1陈宇 2董宝莹 2王瑜琳 2谭梓茵 2吴奕2
作者信息
- 1. 南京农业大学园艺学院,南京 210095;南京大学环境学院,南京 210023
- 2. 南京农业大学园艺学院,南京 210095
- 折叠
摘要
城市化快速发展背景下,维护城市公园绿地资源配置公平成为人们关注焦点.基于南京市研究范围公园绿地空间分布、住宅属性特征等数据,利用住宅价格特征表征居民社会经济属性,探究3个不同尺度下公园绿地(社区级、区域级、城市级)空间分配公平性,为未来城市公园绿地规划提供依据.结果表明:3种尺度的公园绿地高可达性区域主要集中在秦淮河沿线及其周边地区.3种尺度的公园绿地可达性空间分布特征均与住宅价格呈正相关,即高房价住宅区居民享有更好的公园绿地服务水平.其中,区域级公园绿地可达性空间分布特征与住宅价格相关性最高,这反映出区域级公园绿地空间分配不公平程度最为严重.
Abstract
With the rapid development of urbanization,maintaining the equitable allocation of urban park green space resources has been a wide concern.In this study,residents'social and economic attributes were characterized by analy-zing the resident price and the spatial distribution equity of park green space on three levels(community level,regional level,city level)was also explored,based on the data such as the spatial distribution of park green space in downtown Nanjing and the residential properties.The target of this paper was to provide a basis for future urban park green space planning.The results showed that the high-accessibility areas of parks at three levels were mainly distributed along the Qinhuai River and its surrounding areas.In addition,the spatial distribution characteristics of the accessibility of park green space at three levels were positively correlated with housing prices,indicating that residents in high-priced residen-tial areas enjoyed better service from park green space.Besides,the spatial distribution characteristics of the accessibility of regional park green space had the highest correlation with housing prices,showing that the inequitable distribution of regional park green space was the most serious.
关键词
城市公园绿地/不同尺度/空间分布/公平性Key words
urban park green space/different scales/spatial distribution/equity引用本文复制引用
基金项目
江苏省研究生科研与实践创新计划(SJCX21-0219)
江苏省大学生创新创业训练计划(202310307227K)
出版年
2024
国家科技期刊平台
NSTL
万方数据