| 年份 | 行政区域土地面积 (平方公里) |
城市绿地面积 (公顷) |
|---|---|---|
| 2022 | ||
| 2021 | ||
| 2020 | ||
| 2019 | ||
| 2018 | ||
| 2017 | ||
| 2016 | ||
| 2015 | 29518.00 | 1665.00 |
| 2014 | 29518.00 | 1665.00 |
| 2013 | 29518.00 | 1660.00 |
| 2012 | 29518.00 | 1660.00 |
| 2011 | 29500.00 | 1992.00 |
| 2010 | 29500.00 | |
| 2009 | 29500.00 | 2058.00 |
| 2008 | 29500.00 | 1806.00 |
| 2007 | 29517.00 | 1803.00 |
| 1995 | 29052.00 | |
| 1991 | 29052.00 | |
| 1990 | 29052.00 | |
| 1989 | 29052.00 | |
| 1988 | 29052.00 | |
| 1987 | 29052.00 | |
| 1986 | 29052.00 | |
| 1985 | 64100.00 |
