| 年份 | 行政区域土地面积 (平方公里) |
建成区面积 (平方公里) |
城市人口密度 (人/平方公里) |
城市绿地面积 (万公顷) |
绿化覆盖率 (%) |
城区面积 (平方公里) |
|---|---|---|---|---|---|---|
| 2023 | ||||||
| 2022 | ||||||
| 2021 | ||||||
| 2020 | ||||||
| 2019 | 82402.00 | 1680.52 | 2011.65 | 6.77 | 41.82 | 7659.78 |
| 2018 | 82402.00 | 1653.02 | 2026.42 | 6.48 | 40.36 | 7440.00 |
| 2017 | 82402.00 | 1573.02 | 2017.00 | 6.16 | 40.32 | 7440.00 |
| 2016 | 82402.00 | 1494.47 | 1953.00 | 5.98 | 40.76 | 7438.45 |
| 2015 | 82374.00 | 1529.15 | 1904.00 | 5.59 | 40.30 | 7026.55 |
| 2014 | 82374.00 | 1470.12 | 1872.00 | 5.25 | 40.60 | 6643.39 |
| 2013 | 82374.00 | 1395.86 | 1847.00 | 4.81 | 41.66 | 6133.93 |
| 2012 | 82374.00 | 1324.94 | 1832.00 | 4.72 | 42.94 | 6105.70 |
| 2011 | 82829.00 | 1325.44 | 1830.00 | 4.39 | 40.18 | 5696.60 |
| 2010 | 82829.00 | 1136.53 | 1860.00 | 3.77 | 40.57 | 5695.83 |
| 2009 | 82826.00 | 1026.84 | 1637.00 | 3.25 | 38.48 | 5590.55 |
| 2008 | 82826.00 | 933.04 | 1574.00 | 2.85 | 35.91 | 5590.55 |
| 2007 | 82010.00 | 872.70 | 1527.00 | 2.42 | 31.81 | |
| 2006 | 82010.00 | 810.71 | 1473.63 | 1.78 | 23.45 | |
| 2005 | 82403.00 | 732.87 | 1093.12 | 1.59 | 21.61 | |
| 2004 | 82403.00 | 647.78 | 1088.00 | 1.43 | 20.90 | |
| 2003 | 82403.00 | 654.95 | 1057.00 | 16.57 | ||
| 2002 | 82403.00 | 559.89 | 1283.00 | 16.49 | ||
| 2001 | 82403.00 | 452.03 | 575.00 | 17.30 | ||
| 2000 | 82403.00 | 426.74 | 556.00 | |||
| 1999 | 82403.00 | 419.04 | 588.00 | |||
| 1998 | 82403.00 | 406.89 | ||||
| 1997 | 82403.00 | 389.84 | ||||
| 1996 | 23114.00 | 355.71 | ||||
| 1995 | 23114.00 | |||||
| 1994 | 23114.00 | |||||
| 1993 | 23114.00 | |||||
| 1990 | 23114.00 | |||||
| 1989 | 23114.00 | |||||
| 1988 | 23114.00 | |||||
| 1987 | 23114.00 | |||||
| 1986 | 23114.00 | |||||
| 1985 | 23114.00 | |||||
| 1984 | 22341.00 |
