| 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 | 4070.53 | 37.60 | 40.26 |
| 2018 | 4070.53 | 37.60 | 36.95 |
| 2017 | 4070.50 | 36.50 | 21.73 |
| 2016 | 4071.00 | 35.50 | 19.77 |
| 2015 | 4071.00 | 35.50 | 12.43 |
| 2014 | 4071.00 | 28.00 | 16.74 |
| 2013 | 4071.00 | 28.00 | 16.43 |
| 2012 | 4071.00 | 26.00 | 16.50 |
| 2011 | 4074.00 | 21.50 | 19.72 |
| 2010 | 4070.50 | 18.87 | 21.99 |
| 2009 | 4047.00 | 13.99 | 29.45 |
| 2008 | 4047.00 | 13.68 | 30.12 |
| 2007 | 4074.00 | 12.58 | 32.67 |
| 2006 | 4074.00 | 12.58 | 32.51 |
| 2005 | 4074.00 | 12.58 | 32.38 |
| 2004 | 4704.00 | 12.58 | |
| 2003 | 4074.00 | 12.44 | |
| 2002 | 4074.00 | 12.43 | |
| 2001 | 4074.00 | 12.43 | |
| 2000 | 4074.00 | 12.30 | |
| 1999 | 4074.00 | 12.30 |
