| 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 | 11095.60 | 78.38 | 2706.00 |
| 2018 | 11095.60 | 78.38 | 2436.00 |
| 2017 | 11095.60 | 78.38 | 2436.00 |
| 2016 | 11095.60 | 78.38 | 2421.00 |
| 2015 | 6796.50 | 63.60 | 2199.00 |
| 2014 | 7053.00 | 63.00 | 2153.00 |
| 2013 | 7053.00 | 52.00 | 1692.00 |
| 2012 | 7053.00 | 50.00 | 1615.00 |
| 2011 | 7053.00 | 50.00 | 1642.00 |
| 2010 | 7053.00 | 40.00 | 1143.00 |
| 2009 | 7053.00 | 36.00 | 2112.00 |
| 2008 | 7053.00 | 36.00 | 1871.00 |
| 2007 | 7053.00 | 36.00 | 48.00 |
| 2006 | 7053.00 | 36.00 | 27.00 |
| 2005 | 7100.00 | 30.00 | 53.00 |
| 2004 | 7100.00 | 26.00 | 1698.00 |
| 2003 | 7100.00 | 26.00 | 666.00 |
| 2002 | 7100.00 | 26.00 | 3100.00 |
| 2001 | 7100.00 | 16.50 | 2900.00 |
| 2000 | 7100.00 | 35.00 | 49.00 |
| 1999 | 7100.00 | 36.00 | 201.00 |
| 1996 | 7100.00 | 17.00 | 29.00 |
| 1995 | 29.00 | ||
| 1994 | 28.00 | ||
| 1993 | 38.00 | ||
| 1991 | 30.00 | ||
| 1989 | 19.00 |
