| 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 | 1875.00 | 95.68 | 42.02 |
| 2018 | 1875.00 | 95.68 | 42.02 |
| 2017 | 1875.00 | 95.68 | 42.18 |
| 2016 | 1875.00 | 96.98 | 41.62 |
| 2015 | 1875.00 | 96.98 | 41.62 |
| 2014 | 1875.00 | 96.98 | 41.57 |
| 2013 | 1875.00 | 96.98 | 41.57 |
| 2012 | 1875.00 | 98.08 | 41.10 |
| 2011 | 1875.00 | 96.56 | 40.40 |
| 2010 | 1875.00 | 93.50 | 40.30 |
| 2009 | 1875.00 | 64.13 | 40.20 |
| 2008 | 1875.00 | 62.39 | 40.10 |
| 2007 | 59.84 | 40.01 | |
| 2006 | 1875.00 | 58.84 | 40.01 |
| 2005 | 1874.00 | 57.96 | 39.99 |
| 2004 | 1874.00 | 56.34 | |
| 2003 | 1874.00 | 55.51 | |
| 2002 | 1875.00 | 54.73 | |
| 2001 | 1874.00 | 53.77 | |
| 2000 | 1874.00 | 52.59 | |
| 1999 | 1874.00 | 51.96 | |
| 1998 | 1874.00 | ||
| 1997 | 1874.00 | ||
| 1996 | 1396.00 | ||
| 1995 | 1396.00 | ||
| 1994 | 913.00 | ||
| 1993 | 913.00 | ||
| 1991 | 912.00 | ||
| 1990 | 912.00 | ||
| 1989 | 912.00 | ||
| 1988 | 912.00 | ||
| 1987 | 1051.00 | ||
| 1986 | 1051.00 | ||
| 1985 | 1051.00 | ||
| 1984 | 1051.00 |
