| 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 | 957.00 | 85.97 | 41.22 |
| 2018 | 957.00 | 82.38 | 40.56 |
| 2017 | 957.00 | 77.00 | 40.70 |
| 2016 | 957.00 | 75.80 | 40.53 |
| 2015 | 957.00 | 73.07 | 40.51 |
| 2014 | 957.00 | 73.07 | 39.92 |
| 2013 | 957.00 | 71.42 | 38.84 |
| 2012 | 957.00 | 66.58 | 38.06 |
| 2011 | 957.00 | 65.38 | 37.92 |
| 2010 | 957.00 | 57.80 | 35.78 |
| 2009 | 957.00 | 56.80 | 35.56 |
| 2008 | 957.00 | 68.80 | 25.99 |
| 2007 | 957.00 | 40.75 | 43.88 |
| 2006 | 957.00 | 37.20 | 48.06 |
| 2005 | 957.00 | 37.20 | 48.07 |
| 2004 | 957.00 | 34.10 | |
| 2003 | 957.00 | 34.10 | |
| 2002 | 957.00 | 31.80 | |
| 2001 | 957.00 | 31.80 | |
| 2000 | 957.00 | 31.20 | |
| 1999 | 957.00 | ||
| 1998 | 957.00 | ||
| 1997 | 957.00 | ||
| 1996 | 957.00 | ||
| 1995 | 957.00 | ||
| 1994 | 275.00 | ||
| 1993 | 275.00 | ||
| 1991 | 275.00 | ||
| 1990 | 275.00 | ||
| 1989 | 275.00 | ||
| 1988 | 275.00 | ||
| 1987 | 275.00 | ||
| 1986 | 275.00 | ||
| 1985 | 275.00 | ||
| 1984 | 275.00 |
