一种基于POI大数据的城市核心区识别方法 |
康翔,潘剑君,朱燕香,白浩然,卢晓丽 |
A Method for Identifying the Urban Nuclei based on POI Big Data |
Xiang Kang,Jianjun Pan,Yanxiang Zhu,Haoran Bai,Xiaoli Lu |
图8部分核心区识别结果、夜间灯光影像、百度热力图比较 |
Fig.8 The comparison of partial identified urban nuclei, nighttime light data image and Baidu thermodynamic map |