| 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) |
|---|---|---|---|
| 2023 | |||
| 2022 | |||
| 2021 | |||
| 2020 | |||
| 2019 | 4139.00 | 79.50 | 3337.00 |
| 2018 | 4139.30 | 78.60 | 3299.00 |
| 2017 | 3834.00 | 77.80 | 3234.00 |
| 2016 | 4139.00 | 76.20 | 3166.00 |
| 2015 | 3576.00 | 74.30 | 3090.00 |
| 2014 | 3577.00 | 72.30 | 2828.00 |
| 2013 | 3583.00 | 70.20 | 2704.00 |
| 2012 | 3583.00 | 67.50 | 2699.00 |
| 2011 | 3583.00 | 64.30 | 2730.00 |
| 2010 | 3583.00 | 60.80 | 2297.00 |
| 2009 | 3583.00 | 55.50 | 2400.00 |
| 2008 | 3583.00 | 51.29 | 1854.00 |
| 2007 | 3583.00 | 44.06 | 1665.00 |
| 2006 | 3583.00 | 42.10 | 1210.00 |
| 2005 | 3583.00 | 70.05 | 1071.00 |
| 2004 | 3583.00 | 66.69 | 672.00 |
| 2003 | 3583.00 | 53.19 | 733.00 |
| 2002 | 3583.00 | 54.98 | 563.00 |
| 2001 | 3583.00 | 54.98 | 1001.00 |
| 2000 | 3583.00 | 53.80 | 558.00 |
| 1999 | 3573.00 | 53.80 | 557.00 |
| 1996 | 3573.00 | 51.00 | 544.00 |
| 1995 | 3573.00 | 22.00 | 447.00 |
| 1994 | 3573.00 | 20.00 | 593.00 |
| 1993 | 3573.00 | 19.00 | 545.00 |
| 1991 | 85.00 | 18.00 | 390.00 |
| 1990 | 85.00 | 18.00 | 330.00 |
| 1989 | 85.00 | 18.00 | 313.00 |
| 1988 | 85.00 | 18.00 | |
| 1987 | 85.00 | 17.00 | |
| 1986 | 85.00 | 17.00 | |
| 1985 | 85.00 | 16.00 | |
| 1984 | 85.00 | 16.00 |
