建筑与文化Issue(11)：187-190,4.DOI:10.19875/j.cnki.jzywh.2024.11.058
基于POI数据的焦作市老旧街区公共服务设施空间分布研究
Research on the Spatial Distribution of Public Service Facilities in Old Neighborhoods of Jiaozuo City Based on POI Data
摘要
Abstract
Based on POI data of seven types of public service facilities in old neighborhoods of Jiaozuo,research methods such as nearest neighbor index,standard deviation ellipse,and kernel density analysis were used to analyze the spatial distribution characteristics of public service facilities in old neighborhoods of Jiaozuo.The results show that:(1)The seven types of public service facilities are highly concentrated in the central area of the old block;(2)The public service facilities in the old neighborhoods as a whole present a spatial pattern of"more in the northeast and less in the southwest";(3)The layout direction of all kinds of public service facilities is southwest-northeast;(4)The distribution of public service facilities in old blocks has obvious center-periphery structure characteristics.关键词
POI数据/空间分布/公共服务设施Key words
POI data/spatial distribution/public service facilities引用本文复制引用
曹昕梦,王同文..基于POI数据的焦作市老旧街区公共服务设施空间分布研究[J].建筑与文化,2024,(11):187-190,4.
