| 时间 | 土地面积 (平方公里) | 建成区面积 (平方公里) | 人口密度 (人/平方公里) |
|---|---|---|---|
| 2023 | |||
| 2022 | |||
| 2021 | |||
| 2020 | |||
| 2019 | |||
| 2018 | |||
| 2017 | 39489.50 | 90.30 | |
| 2016 | 39489.50 | 89.40 | |
| 2015 | 39489.54 | 89.40 | |
| 2014 | 39489.54 | 89.30 | |
| 2013 | 39489.54 | 95.80 | |
| 2012 | 39489.54 | 88.79 | |
| 2011 | 39489.54 | 88.35 | |
| 2010 | 39512.98 | 88.03 | |
| 2009 | 39500 | 87.16 | |
| 2008 | 39500 | 86.27 | |
| 2007 | 39500 | 85.76 | |
| 2006 | 39500 | 77.27 | 85.34 |
| 2005 | 39512.98 | 56.70 | 85.34 |
| 2004 | 39500 | 91.37 | |
| 2003 | 39500 | 90.91 | |
| 2002 | 39500 | 90.66 | |
| 2001 | 39500 | ||
| 2000 | 39512.98 | ||
| 1999 | 39500 | ||
| 1998 | 39500 | ||
| 1997 | 39500 | ||
| 1996 | 39500 | ||
| 1995 | 39500 | ||
| 1994 | 39500 | ||
| 1993 | 39500 | ||
| 1992 | 4500 | ||
| 1991 | 4500 | ||
| 1990 | 4500 | ||
| 1989 | 4471.00 | ||
| 1988 | 4471.00 | ||
| 1987 | 4471.00 | ||
| 1986 | 4471.00 | ||
| 1985 | 4471.00 | ||
| 1984 | 4471.00 |
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