| 时间 | 土地面积 (平方公里) | 建成区面积 (平方公里) |
|---|---|---|
| 2022 | ||
| 2021 | ||
| 2020 | ||
| 2019 | ||
| 2018 | ||
| 2017 | 3069.00 | 153.01 |
| 2016 | 3069.00 | 151.20 |
| 2015 | 3069.00 | 149.30 |
| 2014 | 3069.00 | 148.02 |
| 2013 | 3069.00 | 146.04 |
| 2012 | 3068.98 | 145.96 |
| 2011 | 3068.98 | 124.29 |
| 2010 | 3068.98 | 119.16 |
| 2009 | 3068.98 | 106.81 |
| 2008 | 3068.98 | 106.39 |
| 2007 | 3069.00 | 103.70 |
| 2006 | 3069.00 | 105.24 |
| 2005 | 3069.00 | 114.10 |
| 2004 | 3089.00 | 103.18 |
| 2003 | 3089.00 | 87.00 |
| 2002 | 3065.00 | 80.38 |
| 2001 | 3065.00 | 72.00 |
| 2000 | 3067.00 | 71.00 |
| 1999 | 3065.00 | 67.00 |
| 1998 | 3065.00 | 65.00 |
| 1997 | 3128.00 | 63.00 |
| 1996 | 3065.00 | 59.00 |
| 1995 | 3065.00 | 55.00 |
| 1994 | 3065.00 | 54.00 |
| 1993 | 3065.00 | 30.00 |
| 1992 | 3100 | 30.00 |
| 1991 | 3065.00 | 29.00 |
| 1990 | 3065.00 | 35.00 |
| 1989 | 3065.00 | |
| 1988 | 3065.00 | |
| 1987 | 3086.00 | |
| 1986 | 3086.00 | |
| 1985 | 3086.00 | |
| 1984 | 3086.00 |
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