| 时间 | 土地面积 (平方公里) | 建成区面积 (平方公里) | 降水量 (毫米) | 人口密度 (人/平方公里) |
|---|---|---|---|---|
| 2023 | ||||
| 2022 | ||||
| 2021 | ||||
| 2020 | ||||
| 2019 | ||||
| 2018 | ||||
| 2017 | 6000 | 276.00 | 1258.60 | 613.37 |
| 2016 | 6000 | 272.00 | 1984.20 | 609.02 |
| 2015 | 6000 | 264.00 | 1424.80 | 606.45 |
| 2014 | 6000 | 258.00 | 1317.20 | 600.30 |
| 2013 | 6000 | 883.50 | 600.47 | |
| 2012 | 6000 | 1358.10 | 597.53 | |
| 2011 | 6000 | 1174.30 | 595.58 | |
| 2010 | 3300 | 1343.80 | 682.28 | |
| 2009 | 3300 | 178.94 | 1419.80 | 693.40 |
| 2008 | 3300 | 1060.50 | 687.37 | |
| 2007 | 3300 | 984.20 | 681.34 | |
| 2006 | 3300 | 116.61 | 1143.70 | 672.29 |
| 2005 | 3300 | 94.70 | 1095.50 | 670.97 |
| 2004 | 3300 | 1157.40 | 666.26 | |
| 2003 | 3300 | 1400.90 | 663.99 | |
| 2002 | 3300 | 1302.50 | ||
| 2001 | 3300 | 1009.90 | 663.25 | |
| 2000 | 3300 | 1036.10 | ||
| 1999 | 3300 | |||
| 1998 | 3300 | |||
| 1997 | 3300 | |||
| 1996 | 3300 | |||
| 1995 | 3300 | |||
| 1994 | 3300 | |||
| 1993 | 3300 | |||
| 1992 | 3300 | |||
| 1991 | 3300 | |||
| 1990 | 3300 |
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