| 年份 | 行政区域土地面积 (平方公里) |
建成区面积 (平方公里) |
|---|---|---|
| 2023 | ||
| 2022 | ||
| 2021 | ||
| 2020 | ||
| 2019 | ||
| 2018 | ||
| 2017 | ||
| 2016 | ||
| 2015 | 6190.09 | 67.60 |
| 2014 | 6190.09 | 71.73 |
| 2013 | 6190.09 | 70.43 |
| 2012 | 6190.09 | 67.77 |
| 2011 | 6190.09 | 62.37 |
| 2010 | 6222.00 | 62.37 |
| 2009 | 6222.00 | 62.37 |
| 2008 | 6222.00 | 62.37 |
| 2007 | 6222.00 | 62.37 |
| 2006 | 6222.00 | 61.66 |
| 2005 | 6222.00 | 97.19 |
| 2004 | 6222.00 | 85.25 |
| 2003 | 6222.00 | 72.42 |
| 2002 | 6221.00 | 66.59 |
| 2001 | 6221.40 | 66.59 |
| 2000 | 6221.00 | |
| 1999 | 6221.00 | 66.59 |
| 1998 | 6221.00 | |
| 1997 | 6212.00 | |
| 1996 | 6212.00 | |
| 1995 | 6212.00 | |
| 1994 | 6212.00 | |
| 1993 | 6212.00 | |
| 1992 | 6200.00 | |
| 1991 | 6212.00 | |
| 1990 | 6212.00 | |
| 1989 | 6212.00 | |
| 1988 | 6212.00 | |
| 1987 | 6212.00 | |
| 1986 | 6212.00 | |
| 1985 | 6212.00 | |
| 1984 | 6289.00 |
