Study of Restaurants Spatial Patterns in the Central Urban Area of Chongqing Based on Multisource Geospatial Data
This article collects relevant information on the spatial location and per capita consumption of restaurants in the central urban area of Chongqing,combined with road network density and POI index. Seven primary indicators and fourteen secondary indicators are evalua-ted and analyzed,including personal experience,brand effect,consumption index,convenience level,vitality index,public review,and Shannon index ( the richness and evenness of restaurants ),a multi-dimensional comprehensive evaluation index system for the restaurants in Chongqing was constructed,and the spatial form of the restaurants in the central urban area of Chongqing was cluster analyzed using the com-prehensive evaluation index system. The spatial distribution pattern of the restaurants in the central urban area of Chongqing was deeply stud-ied and analyzed.
NETL
NSTL
万方数据
