| 年份 | 行政区域土地面积 (万平方千米) |
建成区面积 (平方公里) |
|---|---|---|
| 2023 | ||
| 2022 | ||
| 2021 | ||
| 2020 | ||
| 2019 | ||
| 2018 | ||
| 2017 | ||
| 2016 | ||
| 2015 | 3.14 | 91.36 |
| 2014 | 3.14 | 83.57 |
| 2013 | 3.15 | 81.59 |
| 2012 | 3.15 | 75.84 |
| 2011 | 3.15 | 74.53 |
| 2010 | 3.22 | 61.35 |
| 2009 | 3.22 | 58.29 |
| 2008 | 3.22 | 57.17 |
| 2007 | 3.22 | 55.22 |
| 2006 | 3.22 | 52.41 |
| 2005 | 3.22 | |
| 2004 | 3.22 | |
| 2003 | 3.22 | |
| 2002 | 3.22 | |
| 2001 | 3.22 | |
| 2000 | 3.22 |
