Table 1 POI reclassified information.
From: Site selection and prediction of urban emergency shelter based on VGAE-RF model
Label | POI type | Content | Number |
|---|---|---|---|
L1 | Residential services | Residential buildings, Dormitories, Hotels, Hostels, Guest houses, etc | 137,108 |
L2 | Dining and commercial services | Fast food outlets, Restaurants, Supermarkets, Shopping centers, etc | 394,370 |
L3 | Industrial services | Factories, Mining companies, Metallurgical chemistry, Car repair, etc | 19,184 |
L4 | Government functions | Government agencies, Social groups, Industrial and commercial tax bureaus, Public inspection law institutions, etc | 97,365 |
L5 | Companies and enterprises | Companies, Agriculture and forestry horticulture, Parks, Office buildings, Advertising decoration, etc | 97,905 |
L6 | Parks and green spaces | Sports venues, Parks, Golf courses, Public squares, etc | 5,606 |
L7 | Hazardous facilities | Gas stations, Charging stations, Factory buildings, Warehouses, etc | 20,818 |
L8 | Key evacuation site | Hospitals, Schools, Train stations, Libraries, Museums, etc | 52,908 |
