| 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 | 1698.78 | 397.84 | 23328.00 | 45.10 |
| 2018 | 1700.61 | 389.48 | 22964.00 | 45.10 |
| 2017 | 1700.61 | 364.08 | 21326.00 | 43.60 |
| 2016 | 1700.55 | 347.23 | 20137.00 | 42.90 |
| 2015 | 1699.39 | 317.10 | 18861.00 | 41.90 |
| 2014 | 1573.16 | 301.00 | 18248.00 | 41.90 |
| 2013 | 1573.16 | 281.60 | 17591.00 | 41.80 |
| 2012 | 1573.16 | 264.40 | 16941.00 | 41.80 |
| 2011 | 1573.16 | 246.30 | 15944.00 | 40.60 |
| 2010 | 1573.16 | 230.00 | 15296.00 | 40.40 |
| 2009 | 1573.16 | 212.00 | 14234.00 | 39.47 |
| 2008 | 1573.00 | 197.00 | 13248.00 | 38.40 |
| 2007 | 1573.00 | |||
| 2006 | 1569.00 | |||
| 2005 | 1569.00 | |||
| 2004 | 1569.00 | |||
| 2003 | 1565.00 | |||
| 2002 | 1565.00 | |||
| 2001 | 1565.00 | |||
| 2000 | 1700.00 | |||
| 1999 | 1565.00 | |||
| 1998 | 1565.00 | |||
| 1997 | 1565.00 | |||
| 1996 | 1516.00 | |||
| 1995 | 1516.00 | |||
| 1994 | 1516.00 | |||
| 1993 | 1500.00 | |||
| 1992 | 1500.00 | |||
| 1991 | 1500.00 | |||
| 1990 | 1500.00 |
