| 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 | 943.00 | 23.45 | 37.61 |
| 2014 | 943.00 | 23.30 | 37.85 |
| 2013 | 943.00 | 23.10 | 38.18 |
| 2012 | 943.00 | 23.00 | 38.35 |
| 2011 | 943.00 | 22.30 | 39.55 |
| 2010 | 908.00 | 22.30 | 39.24 |
| 2009 | 908.00 | 22.00 | 39.55 |
| 2008 | 908.00 | 21.00 | 39.52 |
| 2007 | 908.00 | 19.50 | 38.46 |
| 2006 | 908.00 | 17.50 | 36.29 |
| 2005 | 908.00 | 17.00 | 30.08 |
| 2004 | 908.00 | 15.80 | 29.59 |
| 2003 | 955.00 | 15.10 | 12.74 |
| 2002 | 932.00 | 13.50 | 10.58 |
| 2001 | 932.00 | 12.50 | 11.36 |
| 2000 | 932.00 | 12.50 | 11.00 |
| 1999 | 956.60 | 12.50 |
