单位:平方公里
                时间范围:1984 - 2016
                            | 序号 | 时间(年) | 数据(平方公里) | 
|---|---|---|
| 1 | 2016 | |
| 2 | 2015 | |
| 3 | 2014 | |
| 4 | 2013 | |
| 5 | 2012 | |
| 6 | 2011 | 2935.00 | 
| 7 | 2010 | 2935.00 | 
| 8 | 2009 | 2935.00 | 
| 9 | 2008 | 2935.00 | 
| 10 | 2007 | 2935.00 | 
| 11 | 2006 | 2935.00 | 
| 12 | 2005 | 2935.00 | 
| 13 | 2004 | 2935.00 | 
| 14 | 2003 | 2935.00 | 
| 15 | 2002 | 2930.00 | 
| 16 | 2001 | 2935.00 | 
| 17 | 2000 | 2935.00 | 
| 18 | 1999 | 2935.00 | 
| 19 | 1998 | 2935.00 | 
| 20 | 1997 | 2935.00 | 
| 21 | 1996 | 2935.00 | 
| 22 | 1995 | 2935.00 | 
| 23 | 1994 | 2935.00 | 
| 24 | 1993 | 1329.00 | 
| 25 | 1991 | 1298.00 | 
| 26 | 1990 | 1298.00 | 
| 27 | 1989 | 1298.00 | 
| 28 | 1988 | 1298.00 | 
| 29 | 1987 | 1298.00 | 
| 30 | 1986 | 1260.00 | 
| 31 | 1985 | 1260.00 | 
| 32 | 1984 | 1260.00 | 
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