Table 4 Urban transportation system resilience index weights.
From: Improving the resilience of urban transportation to natural disasters: the case of Changchun, China
Target Layer | Standard layer | Standard tier weights | Indicator layer | Indicator layer weights |
|---|---|---|---|---|
Urban transportation system resilience | Hazard | 0.238 | Average annual rainfall | 0.050 |
| Â | Â | Â | Maximum daily rainfall | 0.053 |
| Â | Â | Â | Accumulated snowfall | 0.047 |
| Â | Â | Â | Daily minimum temperature | 0.045 |
| Â | Â | Â | Maximum daily wind speed | 0.048 |
| Â | Vulnerability | 0.327 | Number of cars per 10,000 people | 0.042 |
| Â | Â | Â | 1-h traffic circle coverage | 0.027 |
| Â | Â | Â | 2-h traffic circle coverage | 0.027 |
| Â | Â | Â | Road network density | 0.054 |
| Â | Â | Â | Building density | 0.048 |
| Â | Â | Â | Reachability | 0.059 |
| Â | Â | Â | Percentage of transportation expenses | 0.031 |
| Â | Â | Â | Educational attainment | 0.034 |
| Â | Exposure | 0.219 | Population density | 0.056 |
| Â | Â | Â | Traffic hub density | 0.050 |
| Â | Â | Â | Vulnerable Populations | 0.042 |
| Â | Â | Â | LULC | 0.033 |
| Â | Â | Â | Average daily traffic | 0.038 |
| Â | Emergency response and recovery capability | 0.216 | GDP per capita | 0.051 |
| Â | Â | Â | Transportation GDP contribution | 0.043 |
| Â | Â | Â | NDVI | 0.037 |
| Â | Â | Â | Distribution of relief supplies | 0.044 |
| Â | Â | Â | Number of doctors per 10,000 people | 0.041 |
