| 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 | 6082.46 | 2039.30 | 2535.00 | 10.24 | 42.15 |
| 2016 | 6100.40 | 2001.68 | 2487.00 | 9.86 | 41.71 |
| 2015 | 6059.40 | 1926.36 | 2458.00 | 9.38 | 41.16 |
| 2014 | 5929.72 | 1835.15 | 2416.00 | 8.95 | 41.18 |
| 2013 | 5852.01 | 1777.26 | 2359.00 | 8.39 | 39.85 |
| 2012 | 5569.09 | 1696.01 | 2401.00 | 7.96 | 38.80 |
| 2011 | 5572.94 | 1597.69 | 2265.00 | 7.60 | 39.47 |
| 2010 | 5041.16 | 1491.32 | 2469.00 | 7.15 | 37.50 |
| 2009 | 5704.29 | 1377.67 | 2114.00 | 6.73 | 37.16 |
| 2008 | 5630.29 | 1310.88 | 2043.00 | 5.92 | 35.97 |
| 2007 | 1201.64 | 2114.00 | 5.91 | 36.09 | |
| 2006 | 1135.85 | 2030.36 | 6.30 | 32.58 | |
| 2005 | 1260.35 | 1448.76 | 4.19 | ||
| 2004 | 1123.37 | 1375.00 | 3.81 | ||
| 2003 | 1044.17 | 3.65 | |||
| 2002 | 975.73 | 3.45 | |||
| 2001 | 915.41 | 3.37 | |||
| 2000 | 885.95 | 3.29 | |||
| 1999 | 835.97 | 3.13 | |||
| 1998 | 820.28 | 3.09 | |||
| 1997 | 808.40 | 2.87 | |||
| 1996 | 767.42 | 2.83 |
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