A study on spatial distribution characteristics of city hotels based on GIS method: a date analysis based on POI data of Zhejiang hotels

This paper deals with the data from 8,524 hotels POI data in Hangzhou by GIS spatial analysis method. Then, it analyzes the spatial layout characteristics and concentration of discreteness of Hangzhou hotels by using nearest neighbors, spatial nuclear density and other methods. It finds out that the analysis method based on network POI data can fully reflect the distribution of hotel space in Hangzhou area, and the distribution of the hotel space in Hangzhou and all districts shows agglomeration characteristics, and the hotel's high-density gathering area is formed in the central city and important functional areas, and the hotel development in the emerging areas is obviously insufficient.