| 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) |
绿化覆盖率 (%) |
|---|---|---|---|---|
| 2023 | ||||
| 2022 | ||||
| 2021 | ||||
| 2020 | ||||
| 2019 | ||||
| 2018 | ||||
| 2017 | ||||
| 2016 | ||||
| 2015 | 2131.51 | 131.45 | 6307.00 | 40.03 |
| 2014 | 363.00 | 102.85 | 10982.00 | 46.50 |
| 2013 | 363.20 | 97.26 | 5187.00 | 48.74 |
| 2012 | 363.20 | 94.76 | 5162.00 | 49.10 |
| 2011 | 363.20 | 92.12 | 4951.00 | 49.34 |
| 2010 | 363.20 | 89.48 | 4868.00 | 49.97 |
| 2009 | 363.20 | 89.48 | 4129.00 | 45.60 |
| 2008 | 363.20 | 87.48 | 3368.00 | 45.50 |
| 2007 | 363.20 | 87.48 | 3965.00 | 42.70 |
| 2006 | 363.20 | 82.62 | 3024.00 | 42.90 |
| 2005 | 363.00 | 82.62 | 3686.00 | 42.56 |
| 2004 | 363.00 | 81.00 | 3537.00 | |
| 2003 | 363.00 | 80.00 | 3332.00 | |
| 2002 | 363.00 | 77.00 | 3189.00 | |
| 2001 | 363.00 | 74.00 | 3074.00 | |
| 2000 | 363.00 | 70.98 | 3059.00 | |
| 1999 | 393.00 | 71.00 | 2918.00 | |
| 1998 | 393.00 | 81.00 | 2859.00 | |
| 1997 | 363.00 | 81.00 | 2808.00 | |
| 1996 | 363.00 | 65.00 | 2556.00 | |
| 1995 | 363.00 | 65.00 | 2093.00 | |
| 1994 | 363.00 | 65.00 | 1808.00 | |
| 1993 | 363.00 | 65.00 | 2951.00 | |
| 1992 | 62.00 | |||
| 1991 | 363.00 | 60.00 | 2876.00 | |
| 1990 | 363.00 | 59.00 | 1013.00 | |
| 1989 | 363.00 | 985.00 | ||
| 1988 | 363.00 | |||
| 1987 | 363.00 | |||
| 1986 | 363.00 | |||
| 1985 | 363.00 | |||
| 1984 | 363.00 |
