| 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 | 27700.00 | 22.93 | 41.05 |
| 2018 | 27700.00 | 22.00 | 40.82 |
| 2017 | 27700.00 | 22.00 | 40.66 |
| 2016 | 27358.00 | 22.00 | 36.30 |
| 2015 | 27358.00 | 21.00 | 35.39 |
| 2014 | 27358.00 | 17.95 | 39.83 |
| 2013 | 27765.00 | 16.60 | 38.98 |
| 2012 | 27765.00 | 16.59 | 35.93 |
| 2011 | 27765.00 | 16.59 | 27.91 |
| 2010 | 27358.00 | 16.59 | 27.91 |
| 2009 | 27358.00 | 16.30 | 28.40 |
| 2008 | 27358.00 | 15.22 | 22.80 |
| 2007 | 27358.00 | 15.22 | 21.42 |
| 2006 | 26500.00 | 15.00 | 19.20 |
| 2005 | 26500.00 | 12.00 | 19.08 |
| 2004 | 24596.00 | 11.01 | |
| 2003 | 24596.00 | 10.85 | |
| 2002 | 24596.00 | 9.07 | |
| 2001 | 24596.00 | 9.00 | |
| 2000 | 24596.00 | 9.01 | |
| 1999 | 24596.00 | 8.30 |
