| 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 | ||
| 2018 | ||
| 2017 | ||
| 2016 | ||
| 2015 | 1615.00 | |
| 2014 | 1615.00 | |
| 2013 | 1829.00 | 48.03 |
| 2012 | 1829.00 | 47.22 |
| 2011 | 1829.00 | 46.83 |
| 2010 | 1830.00 | 46.30 |
| 2009 | 1780.00 | 45.98 |
| 2008 | 1781.00 | 45.02 |
| 2007 | 1645.00 | 41.32 |
| 2006 | 1645.00 | 41.29 |
| 2005 | 1645.00 | 40.51 |
| 2004 | 1645.00 | 36.80 |
| 2003 | 1645.00 | 36.71 |
| 2002 | 1645.00 | 36.26 |
| 2001 | 1645.00 | 36.26 |
| 2000 | 1645.00 | 38.55 |
