| 年份 | 行政区域土地面积 (平方公里) |
建成区面积 (平方公里) |
|---|---|---|
| 2024 | ||
| 2023 | ||
| 2022 | ||
| 2021 | ||
| 2020 | ||
| 2019 | 820.00 | 17.80 |
| 2018 | 820.00 | 17.20 |
| 2017 | 820.00 | 16.70 |
| 2016 | 820.00 | 16.30 |
| 2015 | 820.00 | 15.90 |
| 2014 | 843.00 | 15.50 |
| 2013 | 820.00 | 13.30 |
| 2012 | 820.00 | 13.30 |
| 2011 | 820.00 | 13.20 |
| 2010 | 820.00 | 11.00 |
| 2009 | 820.00 | 11.00 |
| 2008 | 863.00 | 11.00 |
| 2007 | 863.00 | 10.18 |
| 2006 | 863.00 | 10.18 |
| 2005 | 863.00 | 20.33 |
| 2004 | 863.00 | 20.33 |
| 2003 | 863.00 | 20.15 |
| 2002 | 863.00 | 17.00 |
| 2001 | 863.00 | 16.14 |
| 2000 | 863.00 | 15.28 |
| 1999 | 862.00 | 14.70 |
