| 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 | 2506.00 | 78.31 | 7124.00 |
| 2018 | 2506.00 | 77.08 | 3727.00 |
| 2017 | 2506.00 | 77.35 | 3453.00 |
| 2016 | 2506.00 | 75.75 | 3184.00 |
| 2015 | 2506.00 | 74.34 | 3120.00 |
| 2014 | 2506.00 | 72.90 | 3083.00 |
| 2013 | 2506.00 | 68.01 | 3052.00 |
| 2012 | 2506.00 | 64.10 | 2759.00 |
| 2011 | 2514.00 | 55.82 | 2043.00 |
| 2010 | 2514.00 | 53.84 | 2027.00 |
| 2009 | 2514.00 | 52.33 | 1882.00 |
| 2008 | 2514.00 | 49.82 | 1820.00 |
| 2007 | 2514.00 | 48.24 | 1583.00 |
| 2006 | 2514.00 | 46.47 | 1570.00 |
| 2005 | 2514.00 | 68.65 | 1495.00 |
| 2004 | 2514.00 | 67.57 | 1767.00 |
| 2003 | 2514.00 | 66.77 | 1764.00 |
| 2002 | 2514.00 | 67.63 | 1430.00 |
| 2001 | 2514.00 | 67.36 | 1336.00 |
| 2000 | 2514.00 | 59.32 | 1261.00 |
| 1999 | 2514.00 | 56.39 | 1171.00 |
| 1998 | 2514.00 | 54.00 | 1096.00 |
| 1997 | 2514.00 | 53.00 | 951.00 |
| 1996 | 2541.00 | 54.00 | 770.00 |
| 1995 | 2541.00 | 50.00 | 704.00 |
| 1994 | 2514.00 | 27.00 | 689.00 |
| 1993 | 2541.00 | 25.00 | 699.00 |
| 1992 | 22.00 | ||
| 1991 | 2514.00 | 22.00 | 256.00 |
| 1990 | 2514.00 | 20.00 | 242.00 |
| 1989 | 2514.00 | 210.00 | |
| 1988 | 2514.00 | ||
| 1987 | 2514.00 | ||
| 1986 | 1974.00 | ||
| 1985 | 1916.00 | ||
| 1984 | 1947.00 |
