| 年份 | 行政区域土地面积 (平方公里) |
建成区面积 (平方公里) |
城区面积 (平方公里) |
|---|---|---|---|
| 2024 | |||
| 2023 | |||
| 2022 | |||
| 2021 | |||
| 2020 | |||
| 2019 | 1171.00 | 30.18 | 59.51 |
| 2018 | 1109.89 | 30.67 | 45.00 |
| 2017 | 1109.89 | 25.56 | 45.00 |
| 2016 | 1109.89 | 24.56 | 45.00 |
| 2015 | 1109.89 | 24.56 | 24.56 |
| 2014 | 1109.89 | 24.56 | 24.56 |
| 2013 | 1109.89 | 24.56 | 24.56 |
| 2012 | 1109.89 | 24.56 | 24.56 |
| 2011 | 1109.89 | 24.56 | 24.56 |
| 2010 | 1109.89 | 24.56 | 24.56 |
| 2009 | 1109.89 | 24.56 | 24.56 |
| 2008 | 1109.89 | 24.56 | 24.56 |
| 2007 | 1109.89 | 24.56 | 24.56 |
| 2006 | 1110.00 | 24.56 | 24.56 |
| 2005 | 1110.00 | 24.56 | 91.63 |
| 2004 | 1110.00 | 24.08 | 91.63 |
| 2003 | 1110.00 | 23.16 | 91.63 |
| 2002 | 1109.00 | 23.16 | 91.63 |
| 2001 | 1036.00 | 23.16 | 1109.89 |
| 2000 | 1036.00 | 23.16 | 1109.00 |
| 1999 | 18.00 |
