| 年份 | 行政区域土地面积 (平方公里) |
建成区面积 (平方公里) |
城市绿地面积 (公顷) |
城区面积 (平方公里) |
|---|---|---|---|---|
| 2023 | ||||
| 2022 | ||||
| 2021 | ||||
| 2020 | ||||
| 2019 | 6587.00 | 822.97 | 92553.00 | 4226.41 |
| 2018 | 6587.00 | 817.39 | 92202.00 | 4226.41 |
| 2017 | 6587.00 | 796.35 | 91178.00 | 4226.41 |
| 2016 | 6587.00 | 773.79 | 91674.40 | 4226.41 |
| 2015 | 6587.02 | 755.27 | 88910.00 | 4226.41 |
| 2014 | 6587.00 | 734.34 | 88069.00 | 4226.41 |
| 2013 | 6587.00 | 713.29 | 86117.00 | 4226.41 |
| 2012 | 4733.00 | 653.31 | 82597.00 | 4003.81 |
| 2011 | 4733.00 | 637.71 | 80777.00 | 3476.68 |
| 2010 | 4733.13 | 618.64 | 77087.00 | 3092.71 |
| 2009 | 4723.00 | 598.14 | 75538.00 | 3092.71 |
| 2008 | 4723.00 | 592.07 | 76317.00 | 3092.71 |
| 2007 | 4723.00 | 577.44 | 75612.00 | 2414.44 |
| 2006 | 4723.07 | 574.94 | 74276.00 | 2376.34 |
| 2005 | 4723.07 | 512.60 | 71020.30 | 4736.67 |
| 2004 | 4723.00 | 484.27 | 69281.90 | 4988.56 |
| 2003 | 4723.00 | 446.79 | 66959.70 | 4904.48 |
| 2002 | 4729.00 | 438.63 | 66379.00 | 4989.33 |
| 2001 | 2600.00 | 211.80 | 36148.00 | 2598.83 |
| 2000 | 1000.00 | 201.40 | 10587.00 | 975.80 |
| 1999 | 1000.00 | 194.39 | 10433.00 | 975.80 |
| 1998 | 1000.00 | 179.00 | 9808.00 | |
| 1997 | 1000.00 | 177.00 | 9684.00 | |
| 1996 | 1000.00 | 167.00 | 9620.00 | |
| 1995 | 1000.00 | 151.00 | 9582.00 | |
| 1994 | 900.00 | 150.00 | 9253.00 | |
| 1993 | 900.00 | 148.00 | ||
| 1992 | 900.00 | 147.00 | ||
| 1991 | 900.00 | 131.00 | ||
| 1990 | 900.00 | 129.00 |
