| 用地类型 | 时间点 | 紧凑度指数 |
| 城乡用地 | 1973 | 0.0124 |
| 1980 | 0.0124 | |
| 1990 | 0.0133 | |
| 2000 | 0.0139 | |
| 2010 | 0.0144 | |
| 2018 | 0.0146 | |
| 湿地 | 1973 | 0.0234 |
| 1980 | 0.0224 | |
| 1990 | 0.0199 | |
| 2000 | 0.0192 | |
| 2010 | 0.0270 | |
| 2018 | 0.0261 |