| 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 | 22494.48 | |
| 2014 | 22494.48 | |
| 2013 | 22494.48 | |
| 2012 | 22494.48 | |
| 2011 | 22494.48 | |
| 2010 | 22488.00 | |
| 2009 | 22488.00 | |
| 2008 | 22488.00 | |
| 2007 | 22488.00 | |
| 2006 | 22488.00 | |
| 2005 | 22488.00 | |
| 2004 | 22488.00 | |
| 2003 | 22488.00 | |
| 2002 | 22489.00 | |
| 2001 | 22488.50 | |
| 2000 | 22489.00 | |
| 1999 | 22531.00 | |
| 1998 | 22531.00 | |
| 1997 | 22456.00 | |
| 1996 | 22453.00 | |
| 1995 | 22453.00 | |
| 1994 | 22453.00 | |
| 1993 | 14732.00 | |
| 1991 | 5402.00 | |
| 1990 | 5402.00 | |
| 1989 | 5402.00 | |
| 1988 | 5402.00 | |
| 1987 | 5402.00 | |
| 1986 | 5402.00 | |
| 1985 | 5402.00 | |
| 1984 | 5402.00 |
