| 年份 | 行政区域土地面积 (平方公里) |
建成区面积 (平方公里) |
绿化覆盖率 (%) |
|---|---|---|---|
| 2023 | |||
| 2022 | |||
| 2021 | |||
| 2020 | |||
| 2019 | 2631.00 | 59.30 | 47.35 |
| 2018 | 344.00 | 59.30 | 47.31 |
| 2017 | 344.00 | 59.30 | 47.18 |
| 2016 | 334.00 | 59.30 | 46.73 |
| 2015 | 334.00 | 59.30 | 46.23 |
| 2014 | 334.00 | 59.30 | 45.86 |
| 2013 | 334.00 | 59.30 | 45.33 |
| 2012 | 334.00 | 59.30 | 45.01 |
| 2011 | 334.00 | 59.30 | 44.91 |
| 2010 | 334.00 | 59.30 | 48.01 |
| 2009 | 334.00 | 45.30 | 47.81 |
| 2008 | 334.00 | 45.30 | 46.80 |
| 2007 | 334.00 | 45.30 | 45.81 |
| 2006 | 334.00 | 45.30 | 44.79 |
| 2005 | 334.00 | 45.30 | 43.58 |
| 2004 | 334.00 | 44.00 | |
| 2003 | 334.00 | 45.00 | |
| 2002 | 334.00 | 45.00 | |
| 2001 | 334.00 | 39.00 | |
| 2000 | 334.00 | 40.00 | |
| 1999 | 334.00 | 38.00 | |
| 1998 | 334.00 | 38.00 | |
| 1997 | 334.00 | 38.00 | |
| 1996 | 334.00 | 38.00 | |
| 1995 | 334.00 | 38.00 | |
| 1994 | 334.00 | 37.00 | |
| 1993 | 334.00 | 37.00 | |
| 1992 | 33.00 | ||
| 1991 | 334.00 | 33.00 | |
| 1990 | 334.00 | 33.00 | |
| 1989 | 334.00 | ||
| 1988 | 334.00 | ||
| 1987 | 334.00 | ||
| 1986 | 334.00 | ||
| 1985 | 334.00 | ||
| 1984 | 334.00 |
