| 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 | 1921.78 | 26.50 | |
| 2014 | 1922.00 | 26.00 | |
| 2013 | 1922.00 | 25.00 | |
| 2012 | 1921.78 | 24.35 | |
| 2011 | 1922.00 | 23.00 | |
| 2010 | 1921.78 | 22.40 | |
| 2009 | 1962.05 | 21.40 | |
| 2008 | 1962.05 | 21.00 | |
| 2007 | 1962.00 | 20.86 | |
| 2006 | 1962.00 | 19.80 | |
| 2005 | 1962.00 | 29.80 | |
| 2004 | 1962.00 | 26.10 | |
| 2003 | 1962.00 | 16.50 | |
| 2002 | 1962.00 | 16.00 | |
| 2001 | 1967.00 | 10.90 | |
| 2000 | 1967.00 | 10.90 | |
| 1999 | 1962.80 | 10.30 |
