| 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 | 2974.80 | 16.00 |
| 2018 | 2974.80 | 16.00 |
| 2017 | 2974.80 | 13.80 |
| 2016 | 2975.00 | 13.70 |
| 2015 | 2975.00 | 13.10 |
| 2014 | 2975.00 | 13.10 |
| 2013 | 2975.00 | 13.10 |
| 2012 | 2975.00 | 12.10 |
| 2011 | 3004.00 | 12.10 |
| 2010 | 3341.00 | 12.10 |
| 2009 | 3341.00 | 12.10 |
| 2008 | 3341.00 | 12.00 |
| 2007 | 3355.00 | 12.00 |
| 2006 | 3389.00 | 12.00 |
| 2005 | 3355.00 | 9.24 |
| 2004 | 3356.00 | |
| 2003 | 3355.00 | |
| 2002 | 3356.00 | |
| 2001 | 3355.00 | |
| 2000 | 3356.00 |
