摘要
城市交通设施的空间分布是衡量城市发展情况的重要指标之一,研究分布特征对城市的发展规划和功能布局具有现实意义。以安徽省合肥市主城区为例,基于从高德地图获取的2020年和2022年的交通设施POI数据,利用核密度分析、标准差椭圆和热点分析等空间分析方法,对合肥市主城区的交通设施分布特征进行对比研究,为未来的交通设施布局提供一定的理论参考。
The spatial distribution of urban transportation facilities is one of the important indicators for measuring urban development.Studying development characteristics has certain practical significance for urban development planning and functional layout.Taking the main urban area of Hefei City,Anhui Province as an example,based on the transportation facility POI data in 2020 and 2022 obtained from AMAP,spatial analysis methods such as kernel density analysis,standard deviation ellipse and hotspot analysis were used to to conduct a comparative study on the distribution characteristics of transportation facilities in the main urban areas of Hefei City,providing certain theoretical reference for future transportation facility layout research.
作者
张力群
ZHANG Li-qun(School of Architecture&Planning,Anhui Jianzhu University,Hefei 230601,China)
出处
《河南城建学院学报》
CAS
2023年第6期68-75,共8页
Journal of Henan University of Urban Construction
关键词
空间分布
POI数据
合肥市主城区
交通设施
space distribution
POI data
main urban area of Hefei City
transportation facilities
