| 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 | 4712.00 | 23.48 | 28.40 |
| 2018 | 4712.00 | 23.48 | 28.40 |
| 2017 | 4712.00 | 23.48 | 31.35 |
| 2016 | 4712.00 | 23.41 | 29.94 |
| 2015 | 4712.00 | 23.40 | 28.93 |
| 2014 | 4712.00 | 23.10 | 20.13 |
| 2013 | 4712.00 | 39.70 | 11.61 |
| 2012 | 4712.00 | 39.50 | 11.67 |
| 2011 | 4712.00 | 39.50 | 11.67 |
| 2010 | 4712.00 | 38.30 | 11.96 |
| 2009 | 4712.00 | 35.50 | 11.55 |
| 2008 | 4723.00 | 35.50 | 10.85 |
| 2007 | 4723.00 | 26.00 | 14.42 |
| 2006 | 4723.00 | 26.00 | 13.69 |
| 2005 | 4723.00 | 26.00 | 13.07 |
| 2004 | 4724.00 | 26.00 | 12.54 |
| 2003 | 4724.00 | 26.00 | 12.58 |
| 2002 | 4722.00 | 26.00 | 12.32 |
| 2001 | 4705.00 | 26.00 | 11.88 |
| 2000 | 4705.00 | 26.00 | 11.73 |
| 1999 | 4705.00 |
