| 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) |
绿化覆盖率 (%) |
|---|---|---|---|---|
| 2023 | ||||
| 2022 | ||||
| 2021 | ||||
| 2020 | ||||
| 2019 | 11760.24 | 1151.05 | 11253.23 | 37.48 |
| 2018 | 11760.27 | 1077.83 | 10927.66 | 38.03 |
| 2017 | 11760.27 | 1087.57 | 10862.00 | 36.84 |
| 2016 | 11760.27 | 1007.91 | 9629.75 | 37.22 |
| 2015 | 10170.53 | 885.43 | 8865.00 | 36.38 |
| 2014 | 7399.00 | 797.10 | 7652.00 | 34.93 |
| 2013 | 7398.86 | 747.26 | 7279.00 | 34.93 |
| 2012 | 7398.86 | 722.14 | 6846.00 | 34.88 |
| 2011 | 7398.86 | 710.60 | 6341.00 | 34.53 |
| 2010 | 7398.86 | 686.71 | 5266.00 | 32.06 |
| 2009 | 7398.86 | 662.25 | 5218.91 | 30.33 |
| 2008 | 7398.86 | 640.85 | ||
| 2007 | 7398.86 | 571.53 | 3739.00 | 34.93 |
| 2006 | 7398.86 | 539.98 | 3738.78 | 37.00 |
| 2005 | 530.00 | 530.00 | 2325.30 | 36.40 |
| 2004 | 500.00 | 500.14 | 2424.00 | 35.01 |
| 2003 | 487.00 | 487.47 | 2829.40 | 31.04 |
| 2002 | 454.00 | 453.99 | 2005.30 | 27.30 |
| 2001 | 424.00 | 424.06 | 1204.30 | 26.10 |
| 2000 | 386.00 | 385.86 | 965.90 | 25.00 |
| 1999 | 378.00 | 915.80 | ||
| 1998 | 371.00 | |||
| 1997 | 380.00 | |||
| 1996 | 374.00 | |||
| 1995 | 359.00 | 700.00 | ||
| 1994 | 339.00 | |||
| 1993 | 339.00 | |||
| 1991 | 336.00 | |||
| 1990 | 335.00 | |||
| 1989 | 322.00 | |||
| 1988 | 316.00 | |||
| 1987 | 314.00 | |||
| 1986 | 283.00 | |||
| 1985 | 282.00 | |||
| 1984 | 242.00 |
