| 年份 | 行政区域土地面积 (平方公里) |
建成区面积 (平方公里) |
绿化覆盖率 (%) |
|---|---|---|---|
| 2024 | |||
| 2023 | |||
| 2022 | |||
| 2021 | |||
| 2020 | |||
| 2019 | |||
| 2018 | |||
| 2017 | |||
| 2016 | |||
| 2015 | 4997.00 | 26.80 | 34.70 |
| 2014 | 4997.00 | 24.60 | 36.83 |
| 2013 | 4997.00 | 37.50 | 22.77 |
| 2012 | 4998.00 | 37.50 | 21.07 |
| 2011 | 4998.00 | 32.10 | 24.45 |
| 2010 | 4998.00 | 24.00 | 31.04 |
| 2009 | 4998.00 | 22.00 | 31.55 |
| 2008 | 4999.00 | 22.00 | 28.55 |
| 2007 | 5008.00 | 21.05 | 31.92 |
| 2006 | 5008.00 | 19.98 | 32.98 |
| 2005 | 5008.00 | 17.50 | 36.74 |
| 2004 | 5008.00 | 16.50 | 34.65 |
| 2003 | 4999.00 | 16.00 | 25.44 |
| 2002 | 4999.00 | 14.00 | 24.29 |
| 2001 | 4999.00 | 14.00 | 24.29 |
| 2000 | 4999.00 | 16.60 | 8.43 |
| 1999 | 4998.70 | 11.19 |
