| 年份 | 行政区域土地面积 (平方公里) |
建成区面积 (平方公里) |
城市绿地面积 (公顷) |
|---|---|---|---|
| 2022 | |||
| 2021 | |||
| 2020 | |||
| 2019 | 320.00 | 87.24 | 3011.00 |
| 2018 | 320.00 | 83.66 | 2788.00 |
| 2017 | 320.00 | 83.00 | 2722.00 |
| 2016 | 183.00 | 73.16 | 2386.00 |
| 2015 | 183.00 | 70.54 | 2292.00 |
| 2014 | 183.00 | 68.12 | 2105.00 |
| 2013 | 183.00 | 63.69 | 2052.00 |
| 2012 | 183.00 | 60.84 | 1949.00 |
| 2011 | 183.00 | 59.84 | 1862.00 |
| 2010 | 183.00 | 46.48 | 1628.00 |
| 2009 | 183.00 | 44.34 | 1413.00 |
| 2008 | 183.00 | 44.25 | 1258.00 |
| 2007 | 183.00 | 42.86 | 1140.00 |
| 2006 | 183.00 | 42.00 | 1082.00 |
| 2005 | 183.00 | 42.00 | 1008.00 |
| 2004 | 183.00 | 35.36 | 836.00 |
| 2003 | 183.00 | 35.19 | 809.00 |
| 2002 | 183.00 | 34.20 | 799.00 |
| 2001 | 183.00 | 34.00 | 784.00 |
| 2000 | 183.00 | 34.00 | 717.00 |
| 1999 | 183.00 | 34.00 | 692.00 |
| 1998 | 183.00 | 34.00 | 388.00 |
| 1997 | 202.00 | 33.00 | 373.00 |
| 1996 | 202.00 | 33.00 | 358.00 |
| 1995 | 202.00 | 33.00 | 354.00 |
| 1994 | 202.00 | 33.00 | 84.00 |
| 1993 | 202.00 | 33.00 | 82.00 |
| 1992 | 33.00 | ||
| 1991 | 203.00 | 33.00 | 174.00 |
| 1990 | 183.00 | 24.00 | 170.00 |
| 1989 | 183.00 | 169.00 | |
| 1988 | 183.00 | ||
| 1987 | 183.00 | ||
| 1986 | 183.00 | ||
| 1985 | 183.00 | ||
| 1984 | 183.00 |
