| 年份 | 行政区域土地面积 (平方公里) |
建成区面积 (平方公里) |
绿化覆盖率 (%) |
|---|---|---|---|
| 2023 | |||
| 2022 | |||
| 2021 | |||
| 2020 | |||
| 2019 | |||
| 2018 | |||
| 2017 | |||
| 2016 | |||
| 2015 | 4065.00 | 74.94 | |
| 2014 | 4065.00 | 73.00 | |
| 2013 | 4065.00 | 69.56 | |
| 2012 | 4071.00 | 66.90 | |
| 2011 | 4071.00 | 60.83 | |
| 2010 | 4071.00 | 60.83 | |
| 2009 | 4071.00 | 58.93 | |
| 2008 | 4018.00 | 57.85 | |
| 2007 | 4018.00 | 57.64 | |
| 2006 | 4084.00 | 57.64 | |
| 2005 | 4100.00 | 54.03 | |
| 2004 | 4100.00 | 53.23 | |
| 2003 | 4100.00 | 52.36 | |
| 2002 | 4100.00 | 51.97 | |
| 2001 | 4071.00 | 51.10 | |
| 2000 | 4071.00 | 50.36 | |
| 1999 | 4071.00 | 48.00 | |
| 1998 | 4071.00 | ||
| 1997 | 4071.00 | ||
| 1996 | 3959.00 | ||
| 1995 | 3959.00 | ||
| 1994 | 3959.00 | ||
| 1993 | 3959.00 | ||
| 1990 | 3959.00 | ||
| 1989 | 3750.00 | ||
| 1988 | 3750.00 | ||
| 1987 | 3750.00 | ||
| 1986 | 3749.00 | ||
| 1985 | 3749.00 |
