| 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 (%) |
|---|---|---|---|
| 2022 | |||
| 2021 | |||
| 2020 | |||
| 2019 | 10048.00 | 77.10 | 31.90 |
| 2018 | 10048.00 | 77.10 | |
| 2017 | 10048.00 | 77.10 | |
| 2016 | 10047.00 | 88.30 | |
| 2015 | 10047.00 | 77.10 | |
| 2014 | 10047.00 | 77.10 | |
| 2013 | 10047.00 | 77.10 | |
| 2012 | 9891.00 | 71.60 | |
| 2011 | 9891.00 | 71.45 | |
| 2010 | 9891.00 | 71.45 | |
| 2009 | 9891.00 | 70.61 | |
| 2008 | 9739.00 | 68.82 | |
| 2007 | 9739.00 | 65.45 | |
| 2006 | 10111.00 | 63.63 | |
| 2005 | 10301.00 | 62.26 | |
| 2004 | 10301.00 | 61.54 | |
| 2003 | 10301.00 | 60.64 | |
| 2002 | 10301.00 | 59.80 | |
| 2001 | 10301.00 | 59.21 | |
| 2000 | 10301.00 | 58.34 | |
| 1999 | 10301.00 | 56.72 | |
| 1998 | 10301.00 | ||
| 1997 | 10301.00 | ||
| 1996 | 10301.00 | ||
| 1995 | 10301.00 | ||
| 1994 | 10301.00 | ||
| 1993 | 10301.00 | ||
| 1990 | 10301.00 | ||
| 1989 | 10301.00 | ||
| 1988 | 17466.00 | ||
| 1987 | 17466.00 | ||
| 1986 | 17466.00 | ||
| 1985 | 17466.00 | ||
| 1984 | 17466.00 |
