| 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 | 1546.00 | 28.10 |
| 2018 | 1552.70 | 27.72 |
| 2017 | 1552.70 | 27.67 |
| 2016 | 1552.70 | 26.70 |
| 2015 | 1552.74 | 26.60 |
| 2014 | 1552.74 | 26.50 |
| 2013 | 1546.00 | 26.33 |
| 2012 | 1546.00 | 26.33 |
| 2011 | 1546.00 | 26.33 |
| 2010 | 1546.00 | 26.33 |
| 2009 | 1546.22 | 25.22 |
| 2008 | 1546.22 | 20.81 |
| 2007 | 1572.00 | 17.91 |
| 2006 | 1572.00 | 17.05 |
| 2005 | 1572.00 | 43.24 |
| 2004 | 1644.00 | 42.21 |
| 2003 | 1644.00 | 39.10 |
| 2002 | 1644.00 | 36.00 |
| 2001 | 1644.00 | 34.75 |
| 2000 | 1644.00 | 33.29 |
| 1999 | 1643.00 | 31.60 |
