| 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 | 881.80 | 37.89 |
| 2018 | 881.80 | 37.06 |
| 2017 | 881.80 | 37.00 |
| 2016 | 881.80 | 31.89 |
| 2015 | 881.80 | 28.71 |
| 2014 | 881.80 | 31.37 |
| 2013 | 882.00 | 32.85 |
| 2012 | 882.00 | |
| 2011 | 872.00 | 34.42 |
| 2010 | 872.00 | 25.25 |
| 2009 | 872.00 | 25.68 |
| 2008 | 882.00 | 23.10 |
| 2007 | 872.00 | 18.10 |
| 2006 | 872.00 | 17.10 |
| 2005 | 872.00 | 17.87 |
| 2004 | 872.00 | |
| 2003 | 882.00 | |
| 2002 | 882.00 | |
| 2001 | 882.00 | |
| 2000 | 882.00 |
