| 贡献率排名 | 城镇 | 小城市 | |||||
|---|---|---|---|---|---|---|---|
| 变量 | 贡献率 | 累积贡献率 | 变量 | 贡献率 | 累积贡献率 | ||
| 1 | secondary | 45.4 | 45.4 | secondary | 41.6 | 41.6 | |
| 2 | primary | 15.1 | 60.5 | ndvi | 15.5 | 57.1 | |
| 3 | ndvi | 11.4 | 71.9 | water | 12.1 | 69.2 | |
| 4 | railway | 7.7 | 79.6 | prec | 7.0 | 76.2 | |
| 5 | large | 6.4 | 86.0 | railway | 5.7 | 81.9 | |
| 6 | farmland | 3.6 | 89.6 | primary | 4.2 | 86.1 | |
| 7 | prec | 3.3 | 92.9 | large | 4.0 | 90.1 | |
| 8 | medium | 1.5 | medium | 3.5 | |||
| 9 | water | 1.4 | farmland | 3.4 | |||
| 10 | slope | 1.3 | dem | 1.6 | |||
| 11 | soil | 1.2 | forest | 1.3 | |||
| 12 | dem | 1.1 | slope | 0.3 | |||
| 13 | forest | 0.9 | soil | 0.1 | |||
