| 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 | 960.10 | 40.00 | 45.50 |
| 2018 | 960.10 | 38.00 | 47.30 |
| 2017 | 960.10 | 38.00 | 46.90 |
| 2016 | 960.00 | 38.00 | 46.80 |
| 2015 | 960.10 | 38.00 | 45.20 |
| 2014 | 960.10 | 38.00 | 43.80 |
| 2013 | 960.10 | 37.00 | 42.90 |
| 2012 | 961.00 | ||
| 2011 | 961.00 | ||
| 2010 | 999.00 | ||
| 2009 | 999.00 | ||
| 2008 | 1001.00 | ||
| 2007 | 999.00 | ||
| 2006 | 999.00 | ||
| 2005 | 999.00 | ||
| 2004 | 1001.00 | ||
| 2003 | 1001.00 | ||
| 2002 | 1001.00 | ||
| 2001 | 999.00 | ||
| 2000 | 999.00 |
