| 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 (%) |
|---|---|---|---|
| 2022 | |||
| 2021 | |||
| 2020 | |||
| 2019 | 745.40 | 58.53 | 38.44 |
| 2018 | 745.40 | 57.77 | 36.59 |
| 2017 | 745.40 | 56.96 | 36.46 |
| 2016 | 745.40 | 54.81 | 37.73 |
| 2015 | 745.40 | 53.16 | 38.13 |
| 2014 | 745.00 | 51.46 | 35.04 |
| 2013 | 745.40 | 50.33 | 35.17 |
| 2012 | 745.40 | 48.82 | 35.76 |
| 2011 | 745.40 | 47.75 | 36.21 |
| 2010 | 761.00 | 48.50 | 30.60 |
| 2009 | 761.00 | 47.34 | 31.31 |
| 2008 | 761.00 | 47.34 | 30.54 |
| 2007 | 761.00 | 46.81 | 30.74 |
| 2006 | 761.00 | 46.16 | 31.11 |
| 2005 | 761.00 | 45.03 | 28.95 |
| 2004 | 761.00 | 44.01 | |
| 2003 | 761.00 | 41.91 | |
| 2002 | 761.00 | 38.80 | |
| 2001 | 761.00 | 38.80 | |
| 2000 | 761.00 | 38.80 | |
| 1999 | 761.00 | 34.54 | |
| 1998 | 761.00 | ||
| 1997 | 761.00 | ||
| 1996 | 761.00 | ||
| 1995 | 761.00 | ||
| 1994 | 761.00 | ||
| 1993 | 761.00 | ||
| 1991 | 761.00 | ||
| 1990 | 761.00 | ||
| 1989 | 761.00 | ||
| 1988 | 761.00 | ||
| 1987 | 761.00 | ||
| 1986 | 761.00 | ||
| 1985 | 761.00 | ||
| 1984 | 761.00 |
