| 时间 | 土地面积 (平方公里) | 建成区面积 (平方公里) |
|---|---|---|
| 2023 | ||
| 2022 | ||
| 2021 | ||
| 2020 | ||
| 2019 | ||
| 2018 | ||
| 2017 | 1096.00 | 85.71 |
| 2016 | 648.00 | 75.10 |
| 2015 | 648.00 | 74.55 |
| 2014 | 648.00 | 72.13 |
| 2013 | 648.00 | 69.79 |
| 2012 | 648.00 | 64.29 |
| 2011 | 648.00 | 61.33 |
| 2010 | 648.00 | 53.51 |
| 2009 | 648.00 | 51.34 |
| 2008 | 648.00 | 44.09 |
| 2007 | 648.00 | 40.20 |
| 2006 | 648.00 | 40.00 |
| 2005 | 648.00 | 54.25 |
| 2004 | 648.00 | 52.77 |
| 2003 | 648.00 | 50.73 |
| 2002 | 648.00 | 47.88 |
| 2001 | 648.00 | 46.79 |
| 2000 | 648.00 | 42.17 |
| 1999 | 648.00 | 39.88 |
| 1998 | 648.00 | 39.00 |
| 1997 | 1100.00 | 34.00 |
| 1996 | 1100.00 | 34.00 |
| 1995 | 1100.00 | 31.00 |
| 1994 | 1100.00 | 29.00 |
| 1993 | 1100.00 | 29.00 |
| 1992 | 1100.00 | 18.00 |
| 1991 | 1100.00 | 24.00 |
| 1990 | 1100.00 | 18.00 |
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