| 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 | 12572.48 | 72.00 | |
| 2018 | 12572.48 | 61.00 | 38.75 |
| 2017 | 12572.00 | 58.00 | |
| 2016 | 12572.00 | 57.19 | |
| 2015 | 12572.45 | 55.96 | |
| 2014 | 12572.00 | 54.06 | |
| 2013 | 12572.44 | 37.50 | |
| 2012 | 12572.00 | 37.00 | |
| 2011 | 12588.00 | 37.00 | |
| 2010 | 12588.00 | 36.10 | |
| 2009 | 12555.00 | 36.10 | |
| 2008 | 12588.00 | 36.10 | |
| 2007 | 12588.00 | 36.10 | |
| 2006 | 12588.00 | 36.00 | |
| 2005 | 12588.00 | 29.67 | |
| 2004 | 12588.00 | 23.11 | |
| 2003 | 12588.00 | 23.11 | |
| 2002 | 12588.00 | 23.11 | |
| 2001 | 12588.00 | 23.11 | |
| 2000 | 12588.00 | 23.00 | |
| 1999 | 12588.00 | ||
| 1998 | 12588.00 | ||
| 1997 | 12588.00 | ||
| 1996 | 4580.00 | ||
| 1995 | 4580.00 | ||
| 1994 | 4580.00 | ||
| 1993 | 4580.00 | ||
| 1992 | 4600.00 | ||
| 1991 | 4577.00 | ||
| 1990 | 4577.00 | ||
| 1989 | 4577.00 | ||
| 1988 | 4577.00 | ||
| 1987 | 4567.00 | ||
| 1986 | 4567.00 | ||
| 1985 | 4567.00 | ||
| 1984 | 4567.00 |
