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3 北京市中心城区(五环内)火灾风险区的空间分布
Fig.3 Spatial distribution of fire risk areas in the central urban area of Beijing (within the 5th Ring Road)