| 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 | 3069.00 | 156.24 | 41.45 |
| 2018 | 3069.00 | 155.38 | 41.52 |
| 2017 | 3069.00 | 153.01 | 42.08 |
| 2016 | 3069.00 | 151.20 | 42.32 |
| 2015 | 3069.00 | 149.30 | 42.17 |
| 2014 | 3069.00 | 148.02 | 42.15 |
| 2013 | 3069.00 | 146.04 | 40.19 |
| 2012 | 3068.98 | 145.96 | 40.20 |
| 2011 | 3068.98 | 124.29 | 38.97 |
| 2010 | 3068.98 | 119.16 | 37.48 |
| 2009 | 3068.98 | 106.81 | 37.60 |
| 2008 | 3068.98 | 106.39 | 35.31 |
| 2007 | 3069.00 | 103.70 | 34.40 |
| 2006 | 3069.00 | 105.24 | 30.58 |
| 2005 | 3069.00 | 114.10 | 28.51 |
| 2004 | 3089.00 | 103.18 | |
| 2003 | 3089.00 | 87.00 | |
| 2002 | 3065.00 | 80.38 | |
| 2001 | 3065.00 | 72.00 | |
| 2000 | 3067.00 | 71.00 | |
| 1999 | 3065.00 | 67.00 | |
| 1998 | 3065.00 | 65.00 | |
| 1997 | 3128.00 | 63.00 | |
| 1996 | 3065.00 | 59.00 | |
| 1995 | 3065.00 | 55.00 | |
| 1994 | 3065.00 | 54.00 | |
| 1993 | 3065.00 | 30.00 | |
| 1992 | 30.00 | ||
| 1991 | 3065.00 | 29.00 | |
| 1990 | 3065.00 | 35.00 | |
| 1989 | 3065.00 | ||
| 1988 | 3065.00 | ||
| 1987 | 3086.00 | ||
| 1986 | 3086.00 | ||
| 1985 | 3086.00 | ||
| 1984 | 3086.00 |
