| 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 | 3184.43 | 986.35 | 2302.00 | 4.74 | 37.01 |
| 2016 | 3104.81 | 844.56 | 2182.00 | 4.08 | 36.80 |
| 2015 | 2679.97 | 789.06 | 2396.00 | 3.67 | 35.88 |
| 2014 | 2643.57 | 723.76 | 2393.00 | 3.57 | 33.97 |
| 2013 | 1828.34 | 695.40 | 3406.00 | 3.40 | 34.46 |
| 2012 | 1816.64 | 586.06 | 3324.00 | 3.29 | 32.80 |
| 2011 | 1673.75 | 508.28 | 3502.00 | 3.05 | 32.31 |
| 2010 | 1658.36 | 463.96 | 3266.00 | 2.87 | 29.58 |
| 2009 | 1657.86 | 460.31 | 3217.00 | 2.78 | 27.44 |
| 2008 | 1655.86 | 407.42 | 3172.00 | 2.75 | 29.83 |
| 2007 | 395.80 | 3094.00 | 2.72 | 30.53 | |
| 2006 | 404.65 | 3044.64 | 2.68 | 29.41 | |
| 2005 | 371.86 | 906.54 | 2.80 | ||
| 2004 | 332.25 | 1080.00 | 2.69 | ||
| 2003 | 348.05 | 2.66 | |||
| 2002 | 320.45 | 2.60 | |||
| 2001 | 304.08 | 1.04 | |||
| 2000 | 291.65 | 0.99 | |||
| 1999 | 284.95 | 0.93 | |||
| 1998 | 283.55 | 0.83 | |||
| 1997 | 261.15 | 0.75 | |||
| 1996 | 229.33 | 0.76 |
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