| 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 | 15451.00 | 182.00 |
| 2018 | 15451.00 | 178.00 |
| 2017 | 15025.00 | 174.00 |
| 2016 | 15451.00 | |
| 2015 | 18399.00 | |
| 2014 | 18399.00 | 185.00 |
| 2013 | 18011.00 | |
| 2012 | 17976.00 | |
| 2011 | 17976.00 | |
| 2010 | 17976.00 | |
| 2009 | 17976.00 | |
| 2008 | 17976.00 | |
| 2007 | 17976.00 | |
| 2006 | 17976.00 | |
| 2005 | 17976.00 | |
| 2004 | 17976.00 | |
| 2003 | 17976.00 | |
| 2002 | 17976.00 | |
| 2001 | 17976.00 | |
| 2000 | 17976.00 | |
| 1999 | 17976.00 | |
| 1996 | 3573.00 | |
| 1995 | 3573.00 | |
| 1994 | 3573.00 | |
| 1993 | 3573.00 | |
| 1991 | 85.00 | |
| 1990 | 85.00 | |
| 1989 | 85.00 | |
| 1988 | 85.00 | |
| 1987 | 85.00 | |
| 1986 | 85.00 | |
| 1985 | 85.00 | |
| 1984 | 85.00 |
