| 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 | 525.00 | 14.01 | 38.57 |
| 2018 | 525.00 | 13.95 | 37.48 |
| 2017 | 525.00 | 13.87 | 35.80 |
| 2016 | 525.00 | 13.87 | 35.57 |
| 2015 | 525.00 | 13.87 | 35.13 |
| 2014 | 525.00 | 13.53 | 35.05 |
| 2013 | 525.00 | 13.14 | 35.92 |
| 2012 | 523.90 | 13.14 | 44.37 |
| 2011 | 523.90 | 13.00 | 44.23 |
| 2010 | 523.90 | 13.00 | 43.62 |
| 2009 | 525.00 | 13.00 | 26.69 |
| 2008 | 525.00 | 13.00 | 22.46 |
| 2007 | 525.00 | 13.00 | 19.77 |
| 2006 | 525.00 | 13.00 | 9.62 |
| 2005 | 525.00 | 13.00 | 8.21 |
| 2004 | 525.00 | 13.00 | |
| 2003 | 525.00 | 13.00 | |
| 2002 | 525.00 | 13.00 | |
| 2001 | 525.00 | 13.00 | |
| 2000 | 525.00 | 13.00 | |
| 1999 | 525.00 | 13.00 |
