| 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 | 3063.00 | 282.24 | 16793.02 | 604.78 |
| 2018 | 3063.00 | 271.30 | 16363.31 | 604.78 |
| 2017 | 3063.00 | 265.00 | 16164.60 | 604.78 |
| 2016 | 3063.00 | 261.01 | 15983.00 | 604.78 |
| 2015 | 3063.00 | 255.20 | 15727.00 | 603.25 |
| 2014 | 3063.00 | 255.20 | 15462.00 | 429.65 |
| 2013 | 3038.00 | 253.00 | 15269.00 | 427.45 |
| 2012 | 3038.00 | 253.00 | 14436.00 | 427.45 |
| 2011 | 3038.00 | 249.00 | 13400.00 | 427.45 |
| 2010 | 3037.61 | 239.00 | 12913.00 | 427.45 |
| 2009 | 1159.90 | 205.60 | 10422.00 | 370.90 |
| 2008 | 1159.90 | 186.60 | 9242.00 | 363.30 |
| 2007 | 1159.90 | 177.40 | 8771.00 | 360.50 |
| 2006 | 1160.00 | 144.13 | 7287.00 | 349.43 |
| 2005 | 1160.00 | 118.00 | 6455.10 | 474.90 |
| 2004 | 1037.70 | 96.76 | 4781.60 | 348.00 |
| 2003 | 1038.00 | 89.05 | 4226.00 | 348.00 |
| 2002 | 1038.00 | 106.90 | 3889.00 | 419.00 |
| 2001 | 1038.00 | 77.93 | 3625.00 | 348.00 |
| 2000 | 1038.00 | 71.71 | 3662.00 | 348.00 |
| 1999 | 963.00 | 67.60 | 3392.00 | 270.00 |
| 1998 | 963.00 | 65.00 | 3048.00 | |
| 1997 | 963.00 | 62.00 | 2947.00 | |
| 1996 | 963.00 | 60.00 | 2881.00 | |
| 1995 | 963.00 | 72.00 | 2844.00 | |
| 1994 | 963.00 | 71.00 | 2822.00 | |
| 1993 | 184.50 | 68.00 | 2822.00 | |
| 1992 | 184.50 | 67.00 | 2358.00 | |
| 1991 | 184.50 | 64.00 | 1432.00 | |
| 1990 | 184.50 | 62.00 | 1214.00 | |
| 1989 | 184.50 | 62.00 | 1317.00 | |
| 1988 | 184.50 | 59.00 | 1108.00 | |
| 1987 | 184.50 | 55.00 | 848.00 | |
| 1986 | 184.50 | 55.00 | 735.00 | |
| 1985 | 184.50 | 47.00 | 367.00 | |
| 1984 | 184.50 | 46.00 | 367.00 | |
| 1983 | 184.50 | 365.00 | ||
| 1982 | 184.50 | 320.00 | ||
| 1981 | 184.50 | 310.00 | ||
| 1980 | 184.50 | 249.00 | ||
| 1979 | 184.50 | 249.00 | ||
| 1978 | 184.50 | 219.00 |
