| 年份 | 行政区域土地面积 (平方公里) |
建成区面积 (平方公里) |
城市绿地面积 (公顷) |
绿化覆盖率 (%) |
|---|---|---|---|---|
| 2023 | ||||
| 2022 | ||||
| 2021 | ||||
| 2020 | ||||
| 2019 | ||||
| 2018 | ||||
| 2017 | ||||
| 2016 | ||||
| 2015 | 2340.00 | 22.74 | 808.00 | 36.59 |
| 2014 | 2340.00 | 22.11 | 635.00 | 27.68 |
| 2013 | 2340.00 | 21.00 | 599.00 | 28.90 |
| 2012 | 2340.00 | 19.62 | 565.00 | 30.33 |
| 2011 | 2340.00 | 18.80 | 519.00 | 28.30 |
| 2010 | 2340.00 | 18.80 | 519.00 | 28.30 |
| 2009 | 2340.00 | 18.30 | 470.00 | 26.39 |
| 2008 | 2340.00 | 17.20 | 511.00 | 27.79 |
| 2007 | 2340.00 | 16.92 | 438.00 | 28.13 |
| 2006 | 2340.00 | 16.17 | 426.00 | 28.57 |
| 2005 | 2340.00 | 16.00 | 472.00 | 29.31 |
| 2004 | 2340.00 | 15.29 | 453.00 | |
| 2003 | 2340.00 | 15.20 | ||
| 2002 | 2340.00 | 14.46 | 453.00 | |
| 2001 | 2340.00 | |||
| 2000 | 2340.00 | 14.26 | ||
| 1996 | 2340.00 | 337.00 | ||
| 1995 | 2340.00 | 249.00 | ||
| 1994 | 2340.00 | 169.00 | ||
| 1993 | 2340.00 | 156.00 | ||
| 1991 | 2340.00 | 156.00 | ||
| 1990 | 2340.00 | 105.00 | ||
| 1989 | 2340.00 | 105.00 | ||
| 1988 | 2340.00 | |||
| 1987 | 2340.00 | |||
| 1986 | 2340.00 | |||
| 1985 | 2340.00 | |||
| 1984 | 2340.00 |
