Abstract
Public toilets, as the most typical public facilities, reflect the civilized level and management service level of the city, and it is also an important window to establish a civilized image of the city. In the existing research, more attention has been paid to the accessibility and service scope of public toilets, while ignoring the different levels of demand for public toilets in different functional areas. This article uses POI data and TF-IDF model to identify urban functional areas, and combines OSM road network data and WorldPop population data to calculate the population travel vitality index, and evaluation of public toilet services in urban functional areas. The results show that this method fully takes into account the issue of the heterogeneity of the functional areas of public toilets and the travel vitality of the population, and the spatial analysis is more accurate and has more practical value.
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Ma, Q., Wang, L., Gong, X. (2021). Evaluation of Typical Public Facilities in Shanghai Urban Functional Area. In: Pan, G., et al. Spatial Data and Intelligence. SpatialDI 2021. Lecture Notes in Computer Science(), vol 12753. Springer, Cham. https://doi.org/10.1007/978-3-030-85462-1_20
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DOI: https://doi.org/10.1007/978-3-030-85462-1_20
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