| 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 | 1099.00 | 103.00 |
| 2016 | 1099.00 | 95.00 |
| 2015 | 970000 | 90.00 |
| 2014 | 970000 | 88.00 |
| 2013 | 970000 | 84.00 |
| 2012 | 970000 | 80.00 |
| 2011 | 970000 | 80.00 |
| 2010 | 970000 | 80.00 |
| 2009 | 970000 | 73.94 |
| 2008 | 970000 | 65.30 |
| 2007 | 970000 | 63.00 |
| 2006 | 970000 | 48.00 |
| 2005 | 880000 | 45.80 |
| 2004 | 880000 | 36.00 |
| 2003 | 880000 | 35.50 |
| 2002 | 880000 | 26.20 |
| 2001 | 880000 | 25.60 |
| 2000 | 970000 | 24.50 |
| 1999 | 970000 | 23.39 |
| 1998 | 970000 | 23.00 |
| 1997 | 970000 | 22.00 |
| 1996 | 970000 | 21.00 |
| 1995 | 970000 | 21.00 |
| 1994 | 970000 | 21.00 |
| 1993 | 970000 | 20.00 |
| 1992 | 100 | 18.00 |
| 1991 | 880000 | 18.00 |
| 1990 | 880000 | 18.00 |
| 1989 | 880000 | |
| 1988 | 880000 | |
| 1987 | 880000 | |
| 1986 | 880000 | |
| 1985 | 880000 | |
| 1984 | 880000 |
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