| 年份 | 行政区域土地面积 (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 (%) |
城区面积 (平方公里) |
|---|---|---|---|---|---|---|
| 2024 | ||||||
| 2023 | ||||||
| 2022 | ||||||
| 2021 | ||||||
| 2020 | ||||||
| 2019 | 16410.00 | 1469.05 | 1136.50 | 8.87 | 48.46 | 16410.00 |
| 2018 | 16406.00 | 1469.05 | 1135.53 | 8.53 | 48.44 | 16410.00 |
| 2017 | 16406.00 | 1445.54 | 1144.00 | 8.35 | 48.42 | 16410.00 |
| 2016 | 16411.00 | 1419.66 | 1145.00 | 8.21 | 48.40 | 16410.00 |
| 2015 | 16411.00 | 1401.01 | 1541.00 | 8.13 | 48.40 | 12187.00 |
| 2014 | 16411.00 | 1385.58 | 1525.00 | 6.84 | 49.13 | 12187.00 |
| 2013 | 16411.00 | 1306.45 | 1498.00 | 6.84 | 47.10 | 12187.00 |
| 2012 | 16411.00 | 1261.11 | 1464.00 | 6.55 | 46.20 | 12187.00 |
| 2011 | 16411.00 | 1231.30 | 1428.00 | 6.35 | 45.60 | 12187.00 |
| 2010 | 16411.00 | 1383.00 | 6.27 | 12187.00 | ||
| 2009 | 16411.00 | 1349.83 | 1224.00 | 6.17 | 47.69 | 12187.00 |
| 2008 | 16411.00 | 1310.94 | 1181.00 | 4.70 | 37.15 | 12187.00 |
| 2007 | 16411.00 | 1289.32 | 1132.00 | 4.48 | 36.17 | |
| 2006 | 16411.00 | 1254.23 | 1093.76 | 5.32 | 44.35 | |
| 2005 | 16410.00 | 1200.00 | 937.23 | 4.44 | ||
| 2004 | 16800.00 | 1182.30 | 2623.00 | 4.93 | ||
| 2003 | 16800.00 | |||||
| 2002 | 16800.00 | |||||
| 2001 | 16800.00 | |||||
| 2000 | 16808.00 | |||||
| 1999 | 16808.00 | |||||
| 1998 | 16808.00 | |||||
| 1997 | 16808.00 | |||||
| 1996 | 16808.00 | |||||
| 1995 | 16807.00 | |||||
| 1994 | 16808.00 | |||||
| 1993 | 16808.00 | |||||
| 1992 | 16800.00 | |||||
| 1991 | 16808.00 | |||||
| 1990 | 16808.00 | |||||
| 1989 | 16808.00 | |||||
| 1988 | 16808.00 | |||||
| 1987 | 16808.00 | |||||
| 1986 | 16808.00 | |||||
| 1985 | 16808.00 | |||||
| 1984 | 16808.00 | |||||
| 1978 | 16800.00 | |||||
| 1949 | 16800.00 |
