| 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 (%) |
|---|---|---|---|
| 2023 | |||
| 2022 | |||
| 2021 | |||
| 2020 | |||
| 2019 | 10192.80 | 445.75 | 35.70 |
| 2018 | 10192.80 | 441.71 | 35.37 |
| 2017 | 10193.00 | 438.34 | 33.74 |
| 2016 | 10198.00 | 435.28 | 33.60 |
| 2015 | 10198.00 | 402.90 | 35.41 |
| 2014 | 7086.00 | 400.58 | 35.50 |
| 2013 | 7086.00 | 390.54 | 36.10 |
| 2012 | 7086.00 | 383.02 | 37.02 |
| 2011 | 7086.00 | 367.14 | 37.92 |
| 2010 | 7086.00 | 359.21 | 38.38 |
| 2009 | 7086.00 | 345.31 | 39.11 |
| 2008 | 7086.00 | 340.33 | 33.68 |
| 2007 | 7086.00 | 336.01 | 30.62 |
| 2006 | 4275.00 | 331.21 | 28.85 |
| 2005 | 4275.00 | 302.41 | 27.46 |
| 2004 | 4272.00 | 292.97 | |
| 2003 | 1660.00 | 225.09 | |
| 2002 | 1660.00 | 213.84 | |
| 2001 | 1660.00 | 211.04 | |
| 2000 | 1658.00 | 167.64 | |
| 1999 | 1660.00 | 165.02 | |
| 1998 | 1658.00 | ||
| 1997 | 1658.00 | ||
| 1996 | 1658.00 | ||
| 1995 | 1637.00 | ||
| 1994 | 1637.00 | ||
| 1993 | 1637.00 | ||
| 1991 | 1637.00 | ||
| 1990 | 1637.00 | ||
| 1989 | 1637.00 | ||
| 1988 | 1637.00 | ||
| 1987 | 1637.00 | ||
| 1986 | 1637.00 | ||
| 1985 | 1637.00 | ||
| 1984 | 1637.00 |
