| 时间 | 土地面积 (平方公里) | 建成区面积 (平方公里) | 年降水量 (亿立方米) | 公共厕所数 (座) |
|---|---|---|---|---|
| 2023 | ||||
| 2022 | ||||
| 2021 | ||||
| 2020 | ||||
| 2019 | ||||
| 2018 | ||||
| 2017 | 4372.15 | 296.00 | 53.50 | |
| 2016 | 4372.15 | 96.00 | ||
| 2015 | 4372.15 | 68.60 | ||
| 2014 | 4372.15 | 253.86 | 59.40 | |
| 2013 | 4372.15 | 234.23 | 995.07 | |
| 2012 | 4372.15 | 54.30 | ||
| 2011 | 4372.15 | 51.00 | ||
| 2010 | 4372.15 | 45.56 | ||
| 2009 | 4384.60 | 59.49 | ||
| 2008 | 4384.60 | 46.37 | ||
| 2007 | 4384.60 | 45.01 | ||
| 2006 | 4375.00 | 107.58 | 46.68 | |
| 2005 | 4375.00 | 134.80 | 42.61 | |
| 2004 | 4375.00 | 44.40 | ||
| 2003 | 4375.00 | 46.89 | ||
| 2002 | 4375.00 | 62.84 | ||
| 2001 | 4375.00 | 49.77 | ||
| 2000 | 4375.00 | 50.50 | ||
| 1999 | 4375.00 | |||
| 1998 | 4375.00 | |||
| 1997 | 4375.00 | |||
| 1996 | 4375.00 | |||
| 1995 | 4375.00 | |||
| 1994 | 4375.00 | |||
| 1993 | 4400.00 | |||
| 1992 | 4400.00 | |||
| 1991 | 4400.00 | |||
| 1990 | 4400.00 |
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