基于POI大数据的公共服务设施可达性研究  

Research on Accessibility of Public Service Facilities based on POI Big Data

作　　者：张晓瑞[1] 张奇智 卢方涛 刘洋[1] 

机构地区：[1]合肥工业大学建筑与艺术学院

出　　处：《建筑与文化》2022年第3期130-131,共2页Architecture & Culture

摘　　要：针对城市公共服务设施的分布现状,将POI大数据和ARCGIS分析方法引入城市公共服务设施可达性的研究,构建了城市公共服务设施研究的新思路。以合肥市滨湖分区为例,通过爬取2021年POI数据以及绘制现状道路数据,再运用ARCGIS的服务区分析得出5、10、15分钟步行覆盖范围,从而得出现状公共服务设施的服务效率,进而根据各类设施的可达性现状提出针对性的发展建议。According to the distribution status of urban public service facilities,this paper introduces POI big data and ArcGIS analysis method into the research of accessibility of urban public service facilities,and constructs a new idea of urban public service facilities research.Taking BinHu District of Hefei City as an example,this paper crawled the POI data in 2021 and ploted the current road data,and then analyzed the service area of ArcGIS to get the coverage of 5,10 and 15 minutes’walk,so as to get the service efficiency of the current public service facilities,and then put forward targeted development suggestions according to the accessibility status of various facilities.

关 键 词：公共服务设施 POI大数据 服务区分析 可达性 滨湖分区 

分 类 号：TU984.1[建筑科学—城市规划与设计] P208[天文地球—地图制图学与地理信息工程]