| 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 | 792.00 | 175.02 | 42.14 |
| 2018 | 792.00 | 174.34 | 39.83 |
| 2017 | 792.00 | 172.62 | 40.00 |
| 2016 | 792.00 | 172.05 | 39.43 |
| 2015 | 792.00 | 170.90 | 40.05 |
| 2014 | 792.00 | 169.64 | 38.90 |
| 2013 | 792.00 | 167.18 | 38.66 |
| 2012 | 792.00 | 166.55 | 37.89 |
| 2011 | 627.00 | 162.79 | 38.07 |
| 2010 | 624.00 | 158.00 | 38.59 |
| 2009 | 624.00 | 154.00 | 36.99 |
| 2008 | 624.29 | 148.04 | 35.78 |
| 2007 | 624.29 | 143.96 | 36.10 |
| 2006 | 624.29 | 140.43 | 35.82 |
| 2005 | 624.00 | 136.35 | 36.30 |
| 2004 | 624.00 | 136.33 | |
| 2003 | 624.00 | 135.68 | |
| 2002 | 624.00 | 134.14 | |
| 2001 | 624.00 | 132.27 | |
| 2000 | 624.00 | 132.27 | |
| 1999 | 624.00 | ||
| 1998 | 624.00 | ||
| 1997 | 624.00 | ||
| 1996 | 624.00 | ||
| 1995 | 624.00 | ||
| 1994 | 622.00 | ||
| 1993 | 622.00 | ||
| 1991 | 675.00 | ||
| 1990 | 622.00 | ||
| 1989 | 622.00 | ||
| 1988 | 622.00 | ||
| 1987 | 622.00 | ||
| 1986 | 622.00 | ||
| 1985 | 622.00 | ||
| 1984 | 622.00 |
