基于GIS场模型的城市餐饮服务热点探测及空间格局分析

张海平, 周星星, 汤国安, 周蕾, 叶信岳

Hotspot discovery and its spatial pattern analysis for catering service in cities based on field model in GIS

ZHANG Haiping, ZHOU Xingxing, TANG Guoan, ZHOU Lei, YE Xinyue

图3 密度场热点探测模型

Fig. 3 Hotspot detecting model based on density field