| 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 | 1627.50 | 25.00 | 44.92 |
| 2014 | 1627.50 | 25.00 | 49.06 |
| 2013 | 1627.50 | 25.00 | 48.48 |
| 2012 | 1628.00 | 25.00 | 47.40 |
| 2011 | 1628.00 | 25.00 | 43.12 |
| 2010 | 1628.00 | 24.95 | 42.16 |
| 2009 | 1628.00 | 24.95 | 42.08 |
| 2008 | 1813.00 | 24.95 | 41.00 |
| 2007 | 1812.00 | 22.00 | 40.91 |
| 2006 | 1812.00 | 21.28 | 41.02 |
| 2005 | 1812.00 | 19.54 | 41.00 |
| 2004 | 1812.00 | 19.54 | 40.00 |
| 2003 | 1812.00 | 14.10 | 36.00 |
| 2002 | 1810.00 | 12.70 | 33.82 |
| 2001 | 1810.00 | 11.60 | 36.03 |
| 2000 | 1810.00 | 10.20 | 40.98 |
| 1999 | 1810.40 | 9.90 |
