| 时间 | 城市城区面积 (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 (%) |
|---|---|---|---|---|---|
| 2023 | |||||
| 2022 | |||||
| 2021 | |||||
| 2020 | |||||
| 2019 | |||||
| 2018 | |||||
| 2017 | 22733.65 | 4971.47 | 1554.00 | 23.57 | 42.09 |
| 2016 | 22424.21 | 4795.47 | 1502.00 | 22.58 | 42.26 |
| 2015 | 21567.91 | 4609.32 | 1452.00 | 21.35 | 42.25 |
| 2014 | 21310.86 | 4400.09 | 1426.00 | 20.52 | 42.79 |
| 2013 | 21635.26 | 4187.48 | 1361.00 | 19.36 | 42.63 |
| 2012 | 21421.45 | 3926.97 | 1349.00 | 17.63 | 42.12 |
| 2011 | 20157.61 | 3751.20 | 1389.00 | 16.56 | 41.51 |
| 2010 | 19631.65 | 3566.15 | 1389.00 | 15.62 | 41.47 |
| 2009 | 18814.83 | 3373.63 | 1415.00 | 14.70 | 41.18 |
| 2008 | 18690.41 | 3261.03 | 1413.00 | 13.53 | 39.80 |
| 2007 | 3081.91 | 1449.00 | 12.56 | 38.60 | |
| 2006 | 2895.05 | 1859.88 | 10.93 | 37.45 | |
| 2005 | 2675.53 | 921.40 | 10.53 | ||
| 2004 | 2395.58 | 952.00 | 9.27 | ||
| 2003 | 2195.39 | 8.04 | |||
| 2002 | 1914.51 | 6.76 | |||
| 2001 | 1707.97 | 6.05 | |||
| 2000 | 1540.79 | 5.63 | |||
| 1999 | 1475.53 | 5.34 | |||
| 1998 | 1414.77 | 5.14 | |||
| 1997 | 1390.50 | 4.60 | |||
| 1996 | 1342.99 | 4.31 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|