基于POI数据的长春市商业空间格局及行业分布

浩飞龙, 王士君, 冯章献, 于婷婷, 马丽

Spatial pattern and its industrial distribution of commercial space in Changchun based on POI data

Feilong HAO, Shijun WANG, Zhangxian FENG, Tingting YU, Li MA

图4 长春市各零售行业网点数量圈层分布

Fig. 4 Circle density of industrial distribution in Changchun