| 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 (%) |
|---|---|---|---|
| 2023 | |||
| 2022 | |||
| 2021 | |||
| 2020 | |||
| 2019 | 2884.06 | 117.87 | 42.39 |
| 2018 | 2884.06 | 117.87 | 42.39 |
| 2017 | 2884.06 | 116.42 | 42.78 |
| 2016 | 2884.06 | 116.42 | 42.39 |
| 2015 | 2884.06 | 116.42 | 42.26 |
| 2014 | 2884.00 | 113.23 | 43.14 |
| 2013 | 2884.06 | 112.58 | 42.83 |
| 2012 | 2884.06 | 112.58 | 42.03 |
| 2011 | 2884.06 | 112.58 | 37.82 |
| 2010 | 2884.06 | 112.58 | 36.61 |
| 2009 | 2884.06 | 109.58 | 32.83 |
| 2008 | 2882.10 | 71.68 | 31.21 |
| 2007 | 2685.00 | 99.68 | 17.61 |
| 2006 | 2509.00 | 66.75 | 13.74 |
| 2005 | 2530.00 | 66.75 | 5.62 |
| 2004 | 2530.00 | 23.00 | |
| 2003 | 2137.00 | ||
| 2002 | 2137.00 | 23.00 | |
| 2001 | 2137.00 | 21.00 | |
| 2000 | 16.00 |
