| 年份 | 行政区域土地面积 (平方公里) |
绿化覆盖率 (%) |
|---|---|---|
| 2024 | ||
| 2023 | ||
| 2022 | ||
| 2021 | ||
| 2020 | ||
| 2019 | 650.00 | |
| 2018 | 650.00 | |
| 2017 | 650.00 | |
| 2016 | 650.19 | |
| 2015 | 650.00 | |
| 2014 | 650.00 | |
| 2013 | 648.00 | |
| 2012 | 664.00 | 35.05 |
| 2011 | 664.00 | 33.43 |
| 2010 | 648.00 | 36.17 |
| 2009 | 648.00 | 36.17 |
| 2008 | 651.00 | 35.13 |
| 2007 | 648.00 | 35.10 |
| 2006 | 648.00 | 20.16 |
| 2005 | 648.00 | 14.78 |
| 2004 | 648.00 | 27.60 |
| 2003 | 648.00 | 27.05 |
| 2002 | 648.00 | 24.87 |
| 2001 | 648.00 | 26.77 |
| 2000 | 648.00 | 23.54 |
