| 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 | 1001.00 | 31.70 | 36.93 |
| 2018 | 1001.00 | 28.90 | 36.53 |
| 2017 | 1001.00 | 26.31 | 36.25 |
| 2016 | 1001.00 | 25.60 | 32.58 |
| 2015 | 1001.00 | 25.00 | 33.36 |
| 2014 | 1001.00 | 23.30 | 35.49 |
| 2013 | 1001.00 | 23.30 | 34.98 |
| 2012 | 1001.00 | 23.30 | 33.26 |
| 2011 | 1001.00 | 23.20 | 30.30 |
| 2010 | 1001.00 | 23.10 | 27.66 |
| 2009 | 978.00 | 23.10 | 27.66 |
| 2008 | 978.00 | 22.60 | 28.27 |
| 2007 | 978.00 | 19.06 | 33.89 |
| 2006 | 978.00 | 19.00 | 23.79 |
| 2005 | 978.00 | 18.07 | 9.99 |
| 2004 | 978.00 | 16.27 | 10.91 |
| 2003 | 978.00 | 15.61 | 11.37 |
| 2002 | 978.00 | 15.74 | 10.99 |
| 2001 | 978.00 | 15.09 | 9.48 |
| 2000 | 978.00 | 15.80 | 8.60 |
| 1999 | 998.20 | 15.80 |
