| 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 | 1874.00 | 85.04 | 5763.00 |
| 2018 | 1874.00 | 83.94 | 6351.00 |
| 2017 | 1874.00 | 80.53 | 6262.00 |
| 2016 | 1874.00 | 79.00 | 6768.00 |
| 2015 | 1874.00 | 75.94 | 5967.00 |
| 2014 | 1876.00 | 75.93 | 5948.00 |
| 2013 | 1874.00 | 75.90 | 5897.00 |
| 2012 | 1874.00 | 69.08 | 5894.00 |
| 2011 | 1875.00 | 66.87 | 5591.00 |
| 2010 | 1875.00 | 50.08 | 1801.00 |
| 2009 | 1875.00 | 49.34 | 1690.00 |
| 2008 | 1875.00 | 43.65 | 1550.00 |
| 2007 | 1875.00 | 43.54 | 1480.00 |
| 2006 | 1875.00 | 42.76 | 1411.00 |
| 2005 | 1849.00 | 49.20 | 886.00 |
| 2004 | 1875.00 | 49.10 | 706.00 |
| 2003 | 1875.00 | 49.07 | 698.00 |
| 2002 | 1875.00 | 49.07 | 546.00 |
| 2001 | 1875.00 | 48.21 | 359.00 |
| 2000 | 1875.00 | 47.10 | 359.00 |
| 1999 | 1851.00 | 46.70 | 331.00 |
| 1998 | 1851.00 | 19.00 | 308.00 |
| 1997 | 1851.00 | 16.00 | 243.00 |
| 1996 | 1849.00 | 11.00 | 229.00 |
| 1995 | 11.00 | 111.00 | |
| 1994 | 1849.00 | 11.00 | 141.00 |
| 1993 | 1800.00 | 10.00 | 124.00 |
| 1992 | 1800.00 | 10.00 | |
| 1991 | 1800.00 | 8.00 | 118.00 |
| 1990 | 1800.00 | 8.00 | 50.00 |
| 1989 | 49.00 |
