| 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 | 4000 | 98.00 | 1122.70 | 538.39 |
| 2016 | 4000 | 95.00 | 1838.00 | 538.39 |
| 2015 | 4000 | 93.00 | 1306.20 | 538.39 |
| 2014 | 4000 | 92.00 | 1195.30 | 538.40 |
| 2013 | 4000 | 89.00 | 967.60 | 538.40 |
| 2012 | 4000 | 86.00 | 1060.70 | 540.87 |
| 2011 | 4000 | 83.00 | 930.10 | 541.25 |
| 2010 | 1700 | 1232.40 | 810.38 | |
| 2009 | 1700 | 1369.80 | 765.12 | |
| 2008 | 1700 | 988.10 | 759.19 | |
| 2007 | 1700 | 1047.60 | 753.26 | |
| 2006 | 1700 | 68.30 | 1134.80 | 748.75 |
| 2005 | 1700 | 66.00 | 1140.80 | 741.40 |
| 2004 | 1700 | 975.10 | 741.40 | |
| 2003 | 1700 | 1461.60 | 730.82 | |
| 2002 | 1700 | 1129.10 | 729.54 | |
| 2001 | 1700 | 636.70 | 711.74 | |
| 2000 | 1700 | 976.50 | 704.12 | |
| 1999 | 1700 | |||
| 1998 | 1700 | |||
| 1997 | 1700 | |||
| 1996 | 1700 | |||
| 1995 | 1700 | |||
| 1994 | 1700 | |||
| 1993 | 1700 | |||
| 1992 | 1700 | |||
| 1991 | 1700 | |||
| 1990 | 1700 |
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