| 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 | 1724.99 | 152.85 | 15542.20 | 761.69 |
| 2018 | 1736.46 | 141.31 | 14145.79 | 704.82 |
| 2017 | 1736.46 | 141.31 | 13442.89 | 704.82 |
| 2016 | 1732.33 | 141.31 | 11534.70 | 704.82 |
| 2015 | 1732.33 | 123.64 | 10238.48 | 745.38 |
| 2014 | 1724.32 | 123.64 | 8533.18 | 745.38 |
| 2013 | 1724.32 | 123.64 | 8203.18 | 745.38 |
| 2012 | 1724.32 | 123.64 | 7705.00 | 745.38 |
| 2011 | 1711.24 | 123.64 | 6125.00 | 851.96 |
| 2010 | 1711.00 | 123.64 | 5772.00 | 851.96 |
| 2009 | 1701.00 | 118.34 | 5217.00 | 848.98 |
| 2008 | 1701.00 | 118.34 | 5103.00 | |
| 2007 | 1687.00 | 118.34 | 4720.00 | |
| 2006 | 1688.00 | 108.05 | 4741.00 | |
| 2005 | 1687.00 | 105.55 | 4910.10 | |
| 2004 | 1688.00 | 105.55 | 4840.30 | |
| 2003 | 1688.00 | 105.55 | 4039.50 | |
| 2002 | 1688.00 | 76.20 | 3601.90 | |
| 2001 | 1633.00 | 68.50 | 3379.00 | |
| 2000 | 705.00 | 68.50 | 3351.00 | |
| 1999 | 705.00 | 58.50 | 2977.00 | |
| 1998 | 705.00 | 59.00 | 7800.00 | |
| 1997 | 705.00 | 58.00 | 15562.00 | |
| 1996 | 728.00 | 80.00 | 15481.00 | |
| 1995 | 728.00 | 56.00 | 180.00 | |
| 1994 | 654.00 | 70.00 | 300.00 | |
| 1993 | 654.00 | 56.00 | 1492.00 | |
| 1991 | 654.00 | 41.00 | 1492.00 | |
| 1990 | 654.00 | 39.00 | 400.00 | |
| 1989 | 654.00 | 38.00 | 310.00 | |
| 1988 | 654.00 | 37.00 | ||
| 1987 | 654.00 | 33.00 | ||
| 1986 | 654.00 | 18.00 | ||
| 1985 | 654.00 | 14.00 | ||
| 1984 | 654.00 | 13.00 |
