| 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 (%) |
|---|---|---|---|---|
| 2024 | ||||
| 2023 | ||||
| 2022 | ||||
| 2021 | ||||
| 2020 | ||||
| 2019 | ||||
| 2018 | ||||
| 2017 | ||||
| 2016 | ||||
| 2015 | 809.93 | 49.90 | 2684.00 | 42.97 |
| 2014 | 810.00 | 49.00 | 2584.00 | 42.35 |
| 2013 | 822.80 | 48.00 | 2415.00 | 42.20 |
| 2012 | 822.80 | 46.00 | 2299.00 | 41.76 |
| 2011 | 823.00 | 44.00 | 2198.00 | 41.57 |
| 2010 | 822.80 | 41.75 | 2066.00 | 41.10 |
| 2009 | 620.00 | 32.00 | 1361.00 | 44.53 |
| 2008 | 620.00 | 24.00 | ||
| 2007 | 620.00 | 22.64 | ||
| 2006 | 620.00 | 17.83 | ||
| 2005 | 620.00 | 16.30 | ||
| 2004 | 620.00 | 15.10 | ||
| 2003 | 620.00 | 15.10 | ||
| 2002 | 620.00 | 13.10 | ||
| 2001 | 620.00 | 12.03 | ||
| 2000 | 620.00 | 14.10 | ||
| 1999 | 822.90 | 4.97 |
