Table 1 GIS codes of the map
Area | GIS code | |
|---|---|---|
Downtown | With the first ring road | 1,2,3,4 |
Between the first and the second ring roads | 5,6,7,8 | |
Suburban | Between the second and the third ring roads | 9, 10, 11, 12 |
Exurban | Out of the third ring road | 13-26 |
Area | GIS code | |
|---|---|---|
Downtown | With the first ring road | 1,2,3,4 |
Between the first and the second ring roads | 5,6,7,8 | |
Suburban | Between the second and the third ring roads | 9, 10, 11, 12 |
Exurban | Out of the third ring road | 13-26 |