| 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 | 12799.79 | 2643.80 | 1770.00 | 12.30 | 40.73 |
| 2016 | 15148.08 | 2798.20 | 1485.00 | 11.66 | 36.35 |
| 2015 | 14316.30 | 2461.95 | 1590.00 | 12.42 | 40.26 |
| 2014 | 14084.17 | 2422.02 | 1615.00 | 12.20 | 40.11 |
| 2013 | 13973.93 | 2386.49 | 1663.00 | 12.05 | 40.17 |
| 2012 | 13966.53 | 2329.08 | 1624.00 | 11.83 | 40.17 |
| 2011 | 12821.71 | 2276.51 | 1712.00 | 9.60 | 39.78 |
| 2010 | 11655.67 | 2220.53 | 1814.00 | 9.28 | 39.32 |
| 2009 | 10924.87 | 2030.71 | 1922.00 | 8.41 | 38.33 |
| 2008 | 10775.25 | 1955.53 | 1916.00 | 7.88 | 38.06 |
| 2007 | 1917.59 | 1945.00 | 7.69 | 37.52 | |
| 2006 | 1859.59 | 2270.96 | 6.35 | 36.93 | |
| 2005 | 1779.94 | 1242.69 | 7.46 | ||
| 2004 | 1737.31 | 1256.00 | 7.18 | ||
| 2003 | 1694.59 | 6.52 | |||
| 2002 | 1660.35 | 6.15 | |||
| 2001 | 1612.36 | 6.54 | |||
| 2000 | 1558.62 | 5.76 | |||
| 1999 | 1536.24 | 5.89 | |||
| 1998 | 1508.70 | 5.72 | |||
| 1997 | 1479.79 | 5.56 | |||
| 1996 | 1456.72 | 5.41 | |||
| 1995 | 1419.00 | ||||
| 1990 | 1025.60 | ||||
| 1985 | 874.30 |
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