| 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 | 2646.00 | 33.00 | 36.33 |
| 2018 | 2646.00 | 33.00 | 36.32 |
| 2017 | 2647.00 | 32.08 | 33.02 |
| 2016 | 2647.00 | 32.08 | 18.61 |
| 2015 | 2641.00 | 30.08 | 17.12 |
| 2014 | 2641.00 | 30.08 | 17.12 |
| 2013 | 2641.00 | 30.02 | 16.99 |
| 2012 | 2641.00 | 23.20 | 21.90 |
| 2011 | 2641.00 | 23.20 | 21.68 |
| 2010 | 2641.00 | 20.10 | 24.93 |
| 2009 | 2641.00 | 23.00 | 21.78 |
| 2008 | 2647.00 | 19.80 | 21.82 |
| 2007 | 2647.00 | 19.20 | 21.20 |
| 2006 | 2647.00 | 18.90 | 21.53 |
| 2005 | 2647.00 | 15.92 | 24.56 |
| 2004 | 2647.00 | 15.92 | |
| 2003 | 2647.00 | 15.92 | |
| 2002 | 2647.00 | 15.92 | |
| 2001 | 2647.00 | 15.92 | |
| 2000 | 2647.00 | 15.92 | |
| 1999 | 2647.00 | 15.90 |
