| 年份 | 行政区域土地面积 (平方公里) |
建成区面积 (平方公里) |
城市绿地面积 (公顷) |
|---|---|---|---|
| 2023 | |||
| 2022 | |||
| 2021 | |||
| 2020 | |||
| 2019 | 2907.00 | 89.68 | 3263.00 |
| 2018 | 2907.50 | 86.90 | 3236.00 |
| 2017 | 2907.40 | 82.31 | 3205.00 |
| 2016 | 2907.00 | 79.00 | 3156.00 |
| 2015 | 2907.00 | 75.00 | 3125.00 |
| 2014 | 2907.00 | 71.81 | 2924.00 |
| 2013 | 2868.00 | 70.00 | 2346.00 |
| 2012 | 2868.00 | 67.00 | 2091.00 |
| 2011 | 2868.00 | 58.00 | 2032.00 |
| 2010 | 2868.00 | 53.23 | 1528.00 |
| 2009 | 2868.00 | 50.00 | 1330.00 |
| 2008 | 2868.00 | 45.70 | 1283.00 |
| 2007 | 2868.00 | 41.50 | 1048.00 |
| 2006 | 2868.00 | 36.50 | 642.00 |
| 2005 | 2868.00 | 69.60 | 564.00 |
| 2004 | 2868.00 | 69.00 | 518.00 |
| 2003 | 2868.00 | 66.76 | 499.00 |
| 2002 | 2868.00 | 62.50 | 312.00 |
| 2001 | 2868.00 | 60.60 | |
| 2000 | 2868.00 | 60.60 | 281.00 |
| 1999 | 2868.00 | 60.00 | 246.00 |
| 1998 | 2868.00 | 236.00 | |
| 1996 | 2868.00 | 229.00 | |
| 1995 | 2868.00 | 492.00 | |
| 1994 | 2868.00 | 402.00 | |
| 1993 | 545.00 | ||
| 1991 | 178.00 | ||
| 1990 | 163.00 | ||
| 1989 | 163.00 |
