| 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 | 1377.86 | 25.79 |
| 2014 | 1378.00 | 24.83 |
| 2013 | 1387.00 | 23.63 |
| 2012 | 1387.00 | 22.72 |
| 2011 | 1387.00 | 22.07 |
| 2010 | 1387.00 | 19.63 |
| 2009 | 1387.00 | 17.32 |
| 2008 | 1387.00 | 15.19 |
| 2007 | 1387.00 | 15.08 |
| 2006 | 1387.38 | 14.92 |
| 2005 | 1387.38 | 9.20 |
| 2004 | 1387.38 | 13.03 |
| 2003 | 1387.00 | 29.20 |
| 2002 | 1387.00 | 14.00 |
| 2001 | 1385.00 | 14.00 |
| 2000 | 1385.00 | 10.75 |
| 1999 | 1387.40 | 10.75 |
