| 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 | ||
| 2018 | ||
| 2017 | ||
| 2016 | ||
| 2015 | 464.00 | 13.54 |
| 2014 | 464.00 | 13.00 |
| 2013 | 464.00 | 12.50 |
| 2012 | 464.00 | 10.50 |
| 2011 | 466.00 | 8.70 |
| 2010 | 466.00 | 8.60 |
| 2009 | 466.00 | 8.08 |
| 2008 | 466.00 | 6.65 |
| 2007 | 466.00 | 6.50 |
| 2006 | 466.00 | 6.00 |
| 2005 | 466.00 | 22.16 |
| 2004 | 466.00 | 22.16 |
| 2003 | 466.00 | 22.27 |
| 2002 | 466.00 | 21.96 |
| 2001 | 466.00 | 21.56 |
| 2000 | 430.00 | |
| 1999 | 430.00 |
