| 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 | 8084.10 | 2340.79 | 2746.00 | 8.67 | 38.43 |
| 2016 | 8334.17 | 2248.94 | 2475.00 | 8.22 | 37.60 |
| 2015 | 8114.59 | 2197.00 | 2430.00 | 8.03 | 37.47 |
| 2014 | 7680.61 | 2077.64 | 2448.00 | 7.55 | 37.87 |
| 2013 | 7348.70 | 2006.71 | 2505.00 | 7.16 | 38.12 |
| 2012 | 9052.31 | 1889.61 | 2004.00 | 6.88 | 38.86 |
| 2011 | 9049.15 | 1811.57 | 1969.00 | 6.21 | 38.35 |
| 2010 | 9057.18 | 1701.03 | 1929.00 | 5.79 | 37.74 |
| 2009 | 9124.38 | 1616.42 | 1845.00 | 5.49 | 37.79 |
| 2008 | 9010.51 | 1564.56 | 1823.00 | 5.22 | 37.63 |
| 2007 | 1298.66 | 1732.00 | 4.40 | 37.57 | |
| 2006 | 1298.07 | 1890.22 | 4.16 | 37.11 | |
| 2005 | 1417.29 | 628.08 | 5.62 | ||
| 2004 | 1432.13 | 613.00 | 5.53 | ||
| 2003 | 1415.58 | 5.43 | |||
| 2002 | 1418.74 | 6.90 | |||
| 2001 | 1459.71 | 6.98 | |||
| 2000 | 1354.71 | 6.80 | |||
| 1999 | 1271.31 | 6.36 | |||
| 1998 | 1544.06 | 6.33 | |||
| 1997 | 1593.60 | 6.00 | |||
| 1996 | 1539.79 | 7.14 |
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