| 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 (%) |
|---|---|---|---|---|
| 2025 | ||||
| 2024 | ||||
| 2023 | ||||
| 2022 | ||||
| 2021 | ||||
| 2020 | ||||
| 2019 | ||||
| 2018 | ||||
| 2017 | ||||
| 2016 | ||||
| 2015 | 931.51 | 72.00 | 3430.00 | 43.86 |
| 2014 | 932.00 | 72.00 | 3421.00 | 44.15 |
| 2013 | 932.00 | 72.00 | 3411.00 | 44.01 |
| 2012 | 932.00 | 72.00 | 3363.00 | 43.54 |
| 2011 | 932.00 | 70.00 | 2980.00 | 43.50 |
| 2010 | 932.00 | 46.22 | 1921.00 | 43.81 |
| 2009 | 864.90 | 46.00 | 1852.00 | 43.30 |
| 2008 | 928.00 | 45.00 | ||
| 2007 | 865.00 | 42.57 | ||
| 2006 | 865.00 | 41.34 | ||
| 2005 | 865.00 | 35.76 | ||
| 2004 | 865.00 | 35.76 | ||
| 2003 | 865.00 | 28.99 | ||
| 2002 | 865.00 | 24.20 | ||
| 2001 | 865.00 | 19.82 | ||
| 2000 | 865.00 | 13.07 | ||
| 1999 | 927.70 | 13.07 |
