| 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 | 2019.00 | 17.80 | 43.93 |
| 2018 | 2019.00 | 17.50 | 42.95 |
| 2017 | 2019.00 | 17.50 | 41.37 |
| 2016 | 2019.00 | 17.50 | 41.20 |
| 2015 | 2019.00 | 15.80 | 45.63 |
| 2014 | 2019.00 | 15.80 | 45.63 |
| 2013 | 2019.03 | 15.80 | 45.44 |
| 2012 | 2019.00 | 15.80 | 45.19 |
| 2011 | 2019.00 | 15.80 | 44.62 |
| 2010 | 2019.40 | 15.80 | 43.73 |
| 2009 | 2019.00 | 15.00 | 43.73 |
| 2008 | 2019.00 | 14.23 | |
| 2007 | 2019.40 | 14.23 | |
| 2006 | 2019.40 | 14.23 | |
| 2005 | 2019.00 | 14.23 | |
| 2004 | 2019.00 | 14.23 | |
| 2003 | 2018.00 | 11.29 | |
| 2002 | 2018.00 | 10.93 | |
| 2001 | 2018.00 | 10.93 | |
| 2000 | 2018.00 | 10.93 | |
| 1999 | 2018.00 | 10.93 |
