| 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 | 2730.00 | 21.04 | 43.34 |
| 2014 | 2747.00 | 21.04 | 43.31 |
| 2013 | 2747.00 | 21.02 | 43.24 |
| 2012 | 2747.00 | 21.02 | 39.15 |
| 2011 | 2747.00 | 24.00 | 38.75 |
| 2010 | 2747.00 | 20.10 | 42.54 |
| 2009 | 2747.00 | 19.90 | 40.00 |
| 2008 | 2747.00 | 19.83 | 38.48 |
| 2007 | 2747.00 | 19.63 | 41.87 |
| 2006 | 2747.00 | 19.32 | 46.12 |
| 2005 | 2747.00 | 18.92 | 43.13 |
| 2004 | 2747.00 | 18.92 | 41.14 |
| 2003 | 2716.00 | 18.50 | 28.11 |
| 2002 | 2716.00 | 18.00 | 28.50 |
| 2001 | 2716.00 | 17.80 | 18.60 |
| 2000 | 2716.00 | 17.80 | 18.60 |
| 1999 | 2715.80 | 17.80 | 18.54 |
