| 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 | |||
| 2018 | |||
| 2017 | |||
| 2016 | |||
| 2015 | 1107.00 | 53.45 | 41.18 |
| 2014 | 1107.00 | 49.75 | 40.90 |
| 2013 | 1107.00 | 48.00 | 40.00 |
| 2012 | 1107.00 | 45.00 | 39.51 |
| 2011 | 1270.00 | 36.28 | 39.00 |
| 2010 | 1268.00 | 28.21 | 38.53 |
| 2009 | 1268.00 | 26.14 | 34.05 |
| 2008 | 1268.00 | 24.49 | 30.46 |
| 2007 | 1316.00 | 20.98 | 20.07 |
| 2006 | 1316.00 | 24.10 | 17.51 |
| 2005 | 1160.00 | 19.70 | 9.82 |
| 2004 | 1112.00 | ||
| 2003 | 1313.00 | 16.69 | |
| 2002 | 1112.00 | 12.60 | |
| 2001 | 1112.00 | 10.53 | |
| 2000 | 1112.00 | 8.53 | |
| 1999 | 1112.00 | 8.53 | |
| 1998 | 1112.00 | 12.00 | |
| 1996 | 1112.00 | 11.00 | |
| 1995 | 1112.00 | ||
| 1994 | 1112.00 | ||
| 1993 | 1112.00 | ||
| 1991 | 1112.00 | ||
| 1990 | 1112.00 | ||
| 1989 | 1112.00 | ||
| 1988 | 1112.00 | ||
| 1987 | 1112.00 | ||
| 1986 | 1112.00 | ||
| 1985 | 1112.00 | ||
| 1984 | 1112.00 |
