| 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 | 1.12 | 69.17 |
| 2018 | 1.12 | 68.15 |
| 2017 | 1.15 | 67.32 |
| 2016 | 1.11 | 66.31 |
| 2015 | 1.12 | 63.68 |
| 2014 | 1.12 | 62.60 |
| 2013 | 1.15 | 61.60 |
| 2012 | 1.15 | 57.40 |
| 2011 | 1.15 | 57.00 |
| 2010 | 1.15 | 56.02 |
| 2009 | 1.15 | 52.42 |
| 2008 | 1.15 | 51.00 |
| 2007 | 1.15 | 45.70 |
| 2006 | 1.15 | 45.50 |
| 2005 | 1.15 | |
| 2004 | 1.15 | |
| 2003 | 1.15 | |
| 2002 | 1.15 | |
| 2001 | 1.15 | |
| 2000 | 1.15 |
