| 年份 | 行政区域土地面积 (万平方公里) |
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 | 0.63 | 1237.85 | 157785.00 | 36.84 |
| 2018 | 0.63 | 1237.74 | 139427.00 | 36.24 |
| 2017 | 0.63 | 998.75 | 136327.00 | 39.10 |
| 2016 | 0.63 | 998.75 | 131681.00 | 38.60 |
| 2015 | 0.63 | 998.75 | 127332.00 | 38.50 |
| 2014 | 0.52 | 998.75 | 125741.00 | 38.43 |
| 2013 | 0.52 | 998.75 | 124295.00 | 38.36 |
| 2012 | 0.52 | 998.75 | 124204.00 | 38.29 |
| 2011 | 0.52 | 998.75 | 122283.00 | 38.22 |
| 2010 | 0.52 | 998.75 | 120148.00 | 38.15 |
| 2009 | 0.52 | 886.00 | 116929.00 | 42.95 |
| 2008 | 0.52 | 886.00 | 34256.00 | 40.62 |
| 2007 | 0.52 | 885.67 | 31795.00 | 37.60 |
| 2006 | 0.52 | 860.21 | 30609.00 | 37.33 |
| 2005 | 0.65 | 819.88 | 28865.00 | 27.80 |
| 2004 | 0.53 | 781.04 | 26543.00 | 27.29 |
| 2003 | 0.53 | 549.58 | 24426.00 | 47.26 |
| 2002 | 0.53 | 549.58 | 18758.00 | 36.59 |
| 2001 | 0.53 | 549.58 | 14771.00 | 25.80 |
| 2000 | 0.39 | 549.58 | 10886.00 | 20.90 |
| 1999 | 0.39 | 550.00 | 9520.00 | |
| 1998 | 0.32 | 550.00 | 7529.00 | |
| 1997 | 0.26 | 412.00 | 6695.00 | |
| 1996 | 0.21 | 412.00 | 6150.00 | |
| 1995 | 0.21 | 390.00 | 5337.00 | |
| 1994 | 0.21 | 350.00 | 4857.00 | |
| 1993 | 0.21 | 300.00 | 3697.00 | |
| 1992 | 0.08 | 254.00 | ||
| 1991 | 0.08 | 254.00 | 3110.00 | |
| 1990 | 0.07 | 250.00 | 2930.00 | |
| 1989 | 2712.00 |
