| 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 | 1656.94 | 33.20 | 44.77 |
| 2014 | 1656.94 | 49.97 | 28.66 |
| 2013 | 1656.94 | 49.97 | 41.08 |
| 2012 | 1656.94 | 32.40 | 41.08 |
| 2011 | 1656.94 | 31.30 | 41.21 |
| 2010 | 1656.94 | 30.10 | 41.36 |
| 2009 | 1656.90 | 30.10 | 39.90 |
| 2008 | 1659.00 | 27.40 | 40.69 |
| 2007 | 1659.00 | 27.20 | 37.57 |
| 2006 | 1659.00 | 26.80 | 38.02 |
| 2005 | 1659.00 | 27.60 | 39.67 |
| 2004 | 1659.00 | 27.30 | |
| 2003 | 1659.00 | 26.80 | |
| 2002 | 1660.00 | 26.08 | |
| 2001 | 1660.00 | 25.38 | |
| 2000 | 1660.00 | 24.69 | |
| 1999 | 1659.00 | 24.58 |
