| 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 | 5950.72 | 214.22 | 1106.70 | 2307.00 |
| 2016 | 5950.72 | 210.39 | 1025.00 | 2279.00 |
| 2015 | 5950.72 | 201.85 | 1089.30 | 2238.00 |
| 2014 | 5950.72 | 187.14 | 991.20 | 2168.00 |
| 2013 | 5952.00 | 176.05 | 770.90 | 2140.00 |
| 2012 | 5952.00 | 167.95 | 696.10 | 2346.00 |
| 2011 | 5952.00 | 152.45 | 795.50 | 2293.00 |
| 2010 | 5952.00 | 147.64 | 801.30 | 2257.00 |
| 2009 | 5952.00 | 144.79 | 1118.40 | 2281.00 |
| 2008 | 5952.00 | 1112.00 | 539.31 | |
| 2007 | 5952.00 | 1304.90 | 539.31 | |
| 2006 | 5952.00 | 83.28 | 1187.70 | 540.99 |
| 2005 | 5952.00 | 120.39 | 1077.10 | 1505.00 |
| 2004 | 5952.00 | 663.30 | 562.84 | |
| 2003 | 5952.00 | 1292.60 | 557.88 | |
| 2002 | 5952.00 | 1132.60 | ||
| 2001 | 5952.00 | 604.10 | 571.24 | |
| 2000 | 5952.00 | 1049.30 | 1715.00 | |
| 1999 | 5832.00 | |||
| 1998 | 5832.00 | |||
| 1997 | 5832.00 | |||
| 1996 | 5832.00 | |||
| 1995 | 5832.00 | |||
| 1994 | 5832.00 | |||
| 1993 | 5800 | |||
| 1992 | 5800 | |||
| 1991 | 5800 | |||
| 1990 | 5800 | |||
| 1989 | 5832.00 | |||
| 1988 | 5832.00 | |||
| 1987 | 5917.00 | |||
| 1986 | 5917.00 | |||
| 1985 | 5917.00 | |||
| 1984 | 5917.00 |
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