| 年份 | 行政区域土地面积 (平方公里) |
城市绿地面积 (公顷) |
绿化覆盖率 (%) |
|---|---|---|---|
| 2024 | |||
| 2023 | |||
| 2022 | |||
| 2021 | |||
| 2020 | |||
| 2019 | 19063.00 | 3001.00 | 44.70 |
| 2018 | 19039.00 | 2843.00 | 44.10 |
| 2017 | 19063.00 | 2591.00 | 43.80 |
| 2016 | 19063.00 | 2382.00 | 40.80 |
| 2015 | 19063.00 | 2259.00 | 41.50 |
| 2014 | 19063.00 | 1934.00 | 41.50 |
| 2013 | 19063.00 | 1777.00 | 42.60 |
| 2012 | 19028.00 | 1654.00 | 42.20 |
| 2011 | 19052.00 | 1574.00 | 42.20 |
| 2010 | 19063.00 | 1520.00 | 42.10 |
| 2009 | 19063.00 | 1356.00 | 39.13 |
| 2008 | 19063.00 | 1312.00 | 37.60 |
| 2007 | 19050.00 | 1164.00 | |
| 2006 | 19050.00 | 1295.00 | |
| 2005 | 19050.00 | 1032.00 | |
| 2004 | 19050.00 | 970.00 | |
| 2003 | 19050.00 | 914.00 | |
| 2002 | 19028.00 | 900.00 | |
| 2001 | 19051.00 | 804.00 | |
| 2000 | 19050.00 | 855.00 | |
| 1999 | 19050.00 | 845.00 | |
| 1998 | 19050.00 | 862.00 | |
| 1997 | 19050.00 | 833.00 | |
| 1996 | 19050.00 | 811.00 | |
| 1995 | 2677.00 | 428.00 | |
| 1994 | 2677.00 | 454.00 | |
| 1993 | 2700.00 | 539.00 | |
| 1992 | 2700.00 | ||
| 1991 | 2700.00 | 459.00 | |
| 1990 | 2700.00 | 422.00 | |
| 1989 | 311.00 |
