| 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 (%) |
|---|---|---|---|
| 2023 | |||
| 2022 | |||
| 2021 | |||
| 2020 | |||
| 2019 | 3643.00 | 35.80 | 39.53 |
| 2018 | 3643.00 | 35.80 | 39.53 |
| 2017 | 3643.00 | 35.80 | 39.53 |
| 2016 | 3643.00 | 35.80 | 39.53 |
| 2015 | 3643.00 | 35.80 | 39.53 |
| 2014 | 3643.00 | 35.80 | 39.53 |
| 2013 | 3643.00 | 35.30 | 39.52 |
| 2012 | 3794.00 | 32.50 | 37.75 |
| 2011 | 3794.00 | 32.50 | 35.29 |
| 2010 | 3793.50 | 32.50 | 35.05 |
| 2009 | 3793.50 | 32.50 | 30.86 |
| 2008 | 3794.00 | 32.50 | 30.46 |
| 2007 | 3794.00 | 32.50 | 30.15 |
| 2006 | 3794.00 | 32.50 | 28.92 |
| 2005 | 3827.00 | 31.86 | 28.44 |
| 2004 | 3793.00 | 28.46 | |
| 2003 | 3794.00 | 28.46 | |
| 2002 | 3794.00 | 24.19 | |
| 2001 | 3794.00 | 24.19 | |
| 2000 | 3794.00 | 24.19 | |
| 1999 | 3793.50 | 24.32 |
