| 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 | 1996.61 | 78.00 |
| 2014 | 1996.61 | 77.00 |
| 2013 | 1996.61 | 75.00 |
| 2012 | 1996.61 | 70.00 |
| 2011 | 1996.61 | 65.80 |
| 2010 | 1996.61 | 63.40 |
| 2009 | 2177.43 | 61.00 |
| 2008 | 2177.43 | 60.00 |
| 2007 | 2177.40 | 59.64 |
| 2006 | 2177.43 | 45.99 |
| 2005 | 2177.00 | 45.77 |
| 2004 | 2177.43 | 41.61 |
| 2003 | 2177.00 | 35.53 |
| 2002 | 2177.00 | 33.54 |
| 2001 | 2039.00 | 28.46 |
| 2000 | 2039.00 | 27.25 |
| 1999 | 2211.20 | 26.79 |
