| 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 | 15290.00 | 84.89 | 38.73 |
| 2018 | 15290.00 | 84.89 | |
| 2017 | 15290.00 | 84.89 | |
| 2016 | 14967.00 | 77.14 | |
| 2015 | 15290.00 | 77.14 | |
| 2014 | 15290.00 | 53.40 | |
| 2013 | 15290.00 | 53.40 | |
| 2012 | 15290.00 | 53.40 | |
| 2011 | 15290.00 | 53.40 | |
| 2010 | 15290.00 | 53.40 | |
| 2009 | 15222.00 | 53.40 | |
| 2008 | 15025.00 | 53.40 | |
| 2007 | 15025.00 | 53.40 | |
| 2006 | 15025.00 | 53.42 | |
| 2005 | 15030.00 | 52.89 | |
| 2004 | 15030.00 | 52.89 | |
| 2003 | 15030.00 | 52.89 | |
| 2002 | 15222.00 | 50.85 | |
| 2001 | 15222.00 | 50.02 | |
| 2000 | 15222.00 | 48.84 | |
| 1999 | 14910.00 | 48.76 | |
| 1998 | 14910.00 | ||
| 1997 | 14910.00 | ||
| 1996 | 14910.00 | ||
| 1995 | 14910.00 | ||
| 1994 | 14910.00 | ||
| 1993 | 14910.00 | ||
| 1991 | 13857.00 | ||
| 1990 | 19176.00 | ||
| 1989 | 19176.00 | ||
| 1988 | 19176.00 | ||
| 1987 | 19176.00 | ||
| 1986 | 19176.00 | ||
| 1985 | 19176.00 | ||
| 1984 | 19176.00 |
