| 年份 | 行政区域土地面积 (平方公里) |
建成区面积 (平方公里) |
|---|---|---|
| 2023 | ||
| 2022 | ||
| 2021 | ||
| 2020 | ||
| 2019 | ||
| 2018 | ||
| 2017 | ||
| 2016 | ||
| 2015 | 7959.70 | 125.48 |
| 2014 | 7959.70 | 118.00 |
| 2013 | 7959.70 | 116.53 |
| 2012 | 7959.70 | 107.54 |
| 2011 | 7900.00 | 97.50 |
| 2010 | 7962.56 | 89.00 |
| 2009 | 7900.00 | 77.00 |
| 2008 | 7900.00 | |
| 2007 | 7900.00 | |
| 2006 | 7900.00 | |
| 2005 | 7900.00 | |
| 2004 | 7900.00 | |
| 2003 | 7900.00 | |
| 2002 | 7900.00 | |
| 2001 | 7900.00 | |
| 2000 | 7962.00 | |
| 1999 | 1600.00 | |
| 1996 | 1600.00 |
