基于POI数据的巨型城市消防站空间优化——以北京市五环内区域为例
徐智邦, 周亮, 蓝婷, 王中辉, 孙立, 武荣伟

Spatial optimization of mega-city fire station distribution based on Point of Interest data: A case study within the 5th Ring Road in Beijing
Zhibang XU, Liang ZHOU, Ting LAN, Zhonghui WANG, Li SUN, Rongwei WU
图6 火灾风险区内未覆盖POI分布
Fig.6 Distribution of non-covered point of interest (POI) in fire risk areas