| 年份 | 行政区域土地面积 (平方公里) |
建成区面积 (平方公里) |
|---|---|---|
| 2024 | ||
| 2023 | ||
| 2022 | ||
| 2021 | ||
| 2020 | ||
| 2019 | 549.00 | 39.30 |
| 2018 | 549.00 | 54.90 |
| 2017 | 549.00 | 54.00 |
| 2016 | 549.00 | 53.00 |
| 2015 | 549.00 | 51.50 |
| 2014 | 549.00 | 50.00 |
| 2013 | 548.00 | 48.60 |
| 2012 | 548.00 | 44.80 |
| 2011 | 549.00 | |
| 2010 | 549.00 | |
| 2009 | 549.00 | |
| 2008 | 551.00 | |
| 2007 | 551.00 | |
| 2006 | 551.00 | |
| 2005 | 551.00 | |
| 2004 | 551.00 | |
| 2003 | 551.00 | |
| 2002 | 551.00 | |
| 2001 | 551.00 | |
| 2000 | 551.00 | |
| 1999 | 551.00 |
