PSR model index system of water resource vulnerability
| Target layer . | Criterion layer . | Index layer . | Sub-index layer . |
|---|---|---|---|
| Water resource vulnerability | Water resource pressure (P) | Living water | Domestic water quota of urban residents |
| Domestic water quota of rural residents | |||
| Production water | Million yuan GDP water consumption | ||
| Per capita water consumption | |||
| Ecological water | Ecological water proportion | ||
| Drought index | |||
| Water resource state (S) | Water quantity | Per capita water resources | |
| Water production modulus | |||
| Water quality | Water quality grade | ||
| Water resource response (R) | Engineering technology | Water saving irrigation rate | |
| Policy management | Per capita GDP |
| Target layer . | Criterion layer . | Index layer . | Sub-index layer . |
|---|---|---|---|
| Water resource vulnerability | Water resource pressure (P) | Living water | Domestic water quota of urban residents |
| Domestic water quota of rural residents | |||
| Production water | Million yuan GDP water consumption | ||
| Per capita water consumption | |||
| Ecological water | Ecological water proportion | ||
| Drought index | |||
| Water resource state (S) | Water quantity | Per capita water resources | |
| Water production modulus | |||
| Water quality | Water quality grade | ||
| Water resource response (R) | Engineering technology | Water saving irrigation rate | |
| Policy management | Per capita GDP |