|
| Target layer | Criterion layer | Specific index | Index attribute | Weight |
|
| Urban–rural interaction level (Lei Z, Jun L and et al., 2002) | Spatial connection | Proportion of mountain ground to the total area | − | 0.0073 |
| Per capita water resources index | + | 0.0276 |
| Proportion of built-up area to total area | + | 0.0174 |
| Urban density | + | 0.0253 |
| Number of cities with a population of more than 200,000 | + | 0.0637 |
| Number of small towns | + | 0.0401 |
| Railway network density | + | 0.0531 |
| Road network density | + | 0.0531 |
| Inland waterways navigation mileage | + | 0.0531 |
| Number of post offices per 10,000 people | + | 0.0531 |
| Treatment rate of waste water, waste gas, and solid waste | + | 0.0531 |
| per capita household electricity consumption | + | 0.0531 |
| Economic connection | Per capita GDP | + | 0.0211 |
| Proportion of nonagricultural industry in total output value | + | 0.0699 |
| Per capita output value of labour force of township enterprises | + | 0.0419 |
| Proportion of transferred labour force in total labour force | + | 0.0510 |
| Number of registered retail and wholesale markets | + | 0.0163 |
| Total retail sales of consumer goods in the whole society | + | 0.0134 |
| Proportion of agricultural expenditure in total fiscal expenditure | + | 0.0364 |
| Social connection | Proportion of nonagricultural population in total population | + | 0.0530 |
| Number of illiterates and semi–illiterates over the age of 15 | − | 0.0454 |
| Per capita income of rural households | + | 0.0389 |
| Urban Engel coefficient | − | 0.0250 |
| Rural Engel coefficient | − | 0.0196 |
| Number of telephones per household | + | 0.0153 |
| Number of medical beds per 10,000 people | + | 0.0261 |
| Number of libraries per 10,000 people | + | 0.0144 |
| Greenland coverage rate | + | 0.0123 |
|
