| 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 | 1059.00 | 91.00 | 36.30 |
| 2018 | 1059.00 | 70.34 | 40.51 |
| 2017 | 1059.00 | 70.34 | 39.72 |
| 2016 | 1059.00 | 69.66 | 40.11 |
| 2015 | 1059.00 | 62.73 | 37.04 |
| 2014 | 1059.00 | 61.77 | 35.21 |
| 2013 | 791.00 | 56.04 | 35.14 |
| 2012 | 555.00 | 52.82 | 35.63 |
| 2011 | 555.00 | 47.32 | 35.61 |
| 2010 | 555.00 | 42.45 | 36.21 |
| 2009 | 555.00 | 42.30 | 36.00 |
| 2008 | 555.00 | 41.55 | 31.48 |
| 2007 | 555.00 | 30.20 | 31.03 |
| 2006 | 555.00 | 30.20 | 30.79 |
| 2005 | 555.00 | 26.00 | 32.36 |
| 2004 | 198.00 | 25.50 | |
| 2003 | 198.00 | 23.32 | |
| 2002 | 198.00 | 22.30 | |
| 2001 | 93.00 | 20.58 | |
| 2000 | 93.00 | 18.52 | |
| 1999 | 93.00 | 18.52 |
