Table 2.
Land use in Shijiazhuang as determined via binary Logistic regression
| Driving factors | Plowland | Forestland | Grassland | Water area | Construction land | Unused land |
|---|---|---|---|---|---|---|
| Elevation | − 18.712 | 3.514 | − 1.012 | − 68.452 | − 13.229 | |
| Slope | − 9.722 | 5.246 | 2.789 | − 15.775 | − 6.276 | 9.016 |
| Aspect | 0.086 | 0.621 | − 0.525 | − 0.692 | 0.196 | |
| GDP | − 2.961 | − 38.827 | − 12.377 | − 1.898 | 1.424 | |
| NDVI | 11.793 | 9.081 | − 6.729 | − 7.644 | − 11.883 | − 12.180 |
| Temperature | − 4.461 | − 5.420 | − 6.343 | − 23.744 | − 6.642 | |
| Rainfall | − 3.717 | − 7.575 | − 2.211 | 16.960 | 0.043 | 6.329 |
| Population density | − 40.272 | − 477.199 | − 470.841 | − 0.880 | 15.585 | |
| Distance to the river | 1.840 | − 0.228 | 1.345 | − 3.773 | − 0.473 | |
| Distance to the highway | − 1.227 | 0.054 | − 2.143 | 1.427 | − 1.501 | |
| Distance to the railway | 1.244 | 2.279 | 2.219 | 5.579 | − 0.235 | − 7.914 |
| Distance to the local road | − 1.227 | 0.872 | 0.129 | 16.926 | − 15.335 | 6.226 |
| Distance to administrative center | − 0.528 | − 4.071 | 1.252 | 1.327 | − 1.079 | |
| Constant | 0.000 | − 1.079 | 7.405 | 31.098 | 14.777 | − 6.372 |
| ROC value | 0.930 | 0.968 | 0.897 | 0.953 | 0.937 | 0.990 |