| 年份 | 行政区域土地面积 (万平方公里) |
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 (公顷) |
绿化覆盖率 (%) |
城区面积 (平方公里) |
|---|---|---|---|---|---|---|
| 2023 | ||||||
| 2022 | ||||||
| 2021 | ||||||
| 2020 | ||||||
| 2019 | 166.49 | 1421.62 | 3667.49 | 76931.45 | 39.90 | 2280.85 |
| 2018 | 166.49 | 1312.24 | 2525.22 | 72853.00 | 39.61 | 2999.98 |
| 2017 | 166.49 | 1243.58 | 2436.00 | 68921.00 | 39.98 | 3093.66 |
| 2016 | 166.49 | 1199.37 | 2456.00 | 64800.00 | 38.51 | 3034.88 |
| 2015 | 166.49 | 1185.36 | 2557.00 | 60774.66 | 37.47 | 2835.38 |
| 2014 | 166.49 | 1118.40 | 4280.00 | 57049.72 | 36.83 | 1691.75 |
| 2013 | 166.49 | 1064.87 | 4361.00 | 53562.16 | 36.40 | 1620.20 |
| 2012 | 166.49 | 959.64 | 4312.00 | 49512.00 | 35.88 | 1558.54 |
| 2011 | 166.49 | 921.82 | 4563.00 | 44097.00 | 36.64 | 1429.73 |
| 2010 | 166.49 | 838.21 | 4977.00 | 37686.00 | 36.42 | 1267.62 |
| 2009 | 166.49 | 800.36 | 4922.00 | 36359.00 | 36.30 | 1248.93 |
| 2008 | 166.49 | 750.96 | 4987.00 | 34239.00 | 31.86 | 1183.18 |
| 2007 | 166.49 | 678.67 | 4836.00 | 32648.00 | 32.03 | |
| 2006 | 166.49 | 673.87 | 5403.15 | 18048.00 | 29.97 | |
| 2005 | 166.49 | 595.50 | 230.20 | 22466.40 | 31.80 | |
| 2004 | 166.49 | 585.42 | 213.00 | 22339.32 | 31.80 | |
| 2003 | 166.49 | 564.78 | 211.00 | 20540.25 | 30.70 | |
| 2002 | 166.49 | 520.74 | 187.00 | 19432.00 | 31.80 | |
| 2001 | 166.49 | 510.82 | 56.00 | 17156.23 | 30.50 | |
| 2000 | 166.49 | 473.41 | 26.00 | 17266.00 | 29.10 | |
| 1999 | 497.70 | 25.00 | 16527.00 | 27.40 | ||
| 1998 | 496.24 | 15743.00 | ||||
| 1997 | 14743.00 | |||||
| 1996 | 14137.00 | |||||
| 1995 | 435.00 | 25.00 | 24.20 | |||
| 1990 | 26.00 | |||||
| 1978 | 166.04 | |||||
| 1955 | 166.00 |
