| 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 | 2606.00 | 28.00 |
| 2018 | 2606.00 | 25.00 |
| 2017 | 2606.00 | 25.00 |
| 2016 | 2606.00 | 25.00 |
| 2015 | 2606.00 | 24.50 |
| 2014 | 2606.00 | 24.00 |
| 2013 | 2855.00 | 22.00 |
| 2012 | 2855.00 | 22.38 |
| 2011 | 2855.00 | 21.00 |
| 2010 | 2855.00 | 20.45 |
| 2009 | 2855.00 | |
| 2008 | 2855.00 | |
| 2007 | 2855.31 | |
| 2006 | 2997.00 | |
| 2005 | 2997.00 | |
| 2004 | 2795.00 | |
| 2003 | 2795.00 | |
| 2002 | 2795.00 | |
| 2001 | 2795.00 | |
| 2000 | 2795.00 |
