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| Variable name | Variable description |
|
| Building area | Total floor area of the administrative district (10,000 square meters) |
| Population density | Total population of the administrative district/total floor area (people/km2) |
| Land use | |
| Factory area share | Factory floor area/total floor area of the district |
| Area share of science and education zone | School floor area/total floor area of the district |
| Share of office floor space | Office building floor area/total floor area of the district |
| Share of shopping area | Floor area of the mall/gross floor area of the district |
| Share of medical area | Hospital floor area/gross floor area of the district |
| Share of accommodation area | Hotel floor area/gross floor area of the district |
| Area share of film and theater area | Theatre floor area/total floor area of the district |
| Share of park area | Park floor area/gross floor area of the district |
| POI | |
| Food service density | Number of restaurant POIs/total restaurant POIs |
| Science and education service density | Number of science and education service POIs/total Edu POIs |
| Health service density | Number of health service POIs/total number of health POIs |
| Life service density | Life service POI volume/total life POI volume |
| Density of scenic spots | Number of scenic POI/number of scenic POI |
| Transportation density | Number of transportation POIs/total number of transportation POIs |
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