| 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 | 1462.00 | 36.00 | 42.28 |
| 2018 | 1462.00 | 35.00 | |
| 2017 | 1462.00 | 34.00 | |
| 2016 | 1462.00 | 33.00 | |
| 2015 | 1461.55 | 32.04 | |
| 2014 | 1462.00 | 32.00 | |
| 2013 | 1462.00 | 31.00 | |
| 2012 | 1461.55 | 30.20 | |
| 2011 | 1462.00 | 30.00 | |
| 2010 | 1461.55 | 28.50 | |
| 2009 | 1461.21 | ||
| 2008 | 1461.21 | ||
| 2007 | 1461.00 | ||
| 2006 | 1461.00 | ||
| 2005 | 1461.00 | ||
| 2004 | 1461.00 | ||
| 2003 | 1461.00 | ||
| 2002 | 1461.00 | ||
| 2001 | 1456.00 | ||
| 2000 | 1456.00 |
