| 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 | 507.00 | 34.50 |
| 2014 | 507.00 | 31.50 |
| 2013 | 507.00 | 27.40 |
| 2012 | 507.00 | 26.34 |
| 2011 | 507.00 | 25.40 |
| 2010 | 507.00 | 24.10 |
| 2009 | 507.00 | 23.11 |
| 2008 | 507.00 | 22.25 |
| 2007 | 507.00 | 20.72 |
| 2006 | 507.00 | 18.71 |
| 2005 | 507.00 | 17.14 |
| 2004 | 507.00 | 15.08 |
| 2003 | 507.00 | 12.72 |
| 2002 | 507.00 | 10.50 |
| 2001 | 507.00 | 9.50 |
| 2000 | 507.00 | 9.28 |
| 1999 | 9.10 | |
| 1998 | 13.26 | |
| 1997 | 9.22 | |
| 1996 | 9.10 | |
| 1995 | 9.00 | |
| 1994 | 8.60 | |
| 1993 | 7.52 | |
| 1992 | 8.00 | |
| 1991 | 6.32 | |
| 1990 | 6.32 | |
| 1989 | 8.39 | |
| 1988 | 4.35 | |
| 1987 | 4.31 | |
| 1986 | 4.07 | |
| 1985 | 5.20 |
