| 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 (%) |
|---|---|---|---|
| 2024 | |||
| 2023 | |||
| 2022 | |||
| 2021 | |||
| 2020 | |||
| 2019 | |||
| 2018 | |||
| 2017 | |||
| 2016 | |||
| 2015 | 1899.00 | 45.01 | 41.99 |
| 2014 | 1899.00 | 44.19 | 41.93 |
| 2013 | 1931.00 | 42.87 | 41.80 |
| 2012 | 1931.00 | 37.61 | 40.63 |
| 2011 | 1931.00 | 34.04 | 40.31 |
| 2010 | 1931.00 | 32.00 | 39.97 |
| 2009 | 1931.00 | 30.80 | 39.55 |
| 2008 | 1894.00 | 28.30 | 39.15 |
| 2007 | 1894.00 | 26.50 | 38.60 |
| 2006 | 1894.00 | 24.26 | 38.25 |
| 2005 | 1894.00 | 24.00 | 37.17 |
| 2004 | 1894.00 | 22.97 | 36.31 |
| 2003 | 1894.00 | 22.37 | 35.58 |
| 2002 | 1931.00 | 21.98 | 32.12 |
| 2001 | 1931.00 | 21.70 | 32.44 |
| 2000 | 1931.00 | 20.98 | 32.40 |
| 1999 | 1931.00 | 20.66 |
