| 年份 | 行政区域土地面积 (平方公里) |
建成区面积 (平方公里) |
城区面积 (平方公里) |
|---|---|---|---|
| 2024 | |||
| 2023 | |||
| 2022 | |||
| 2021 | |||
| 2020 | |||
| 2019 | |||
| 2018 | |||
| 2017 | |||
| 2016 | |||
| 2015 | 1421.00 | 23.00 | 133.80 |
| 2014 | 1421.00 | 22.80 | 133.80 |
| 2013 | 1421.00 | 21.26 | 133.80 |
| 2012 | 1421.00 | 20.76 | 133.80 |
| 2011 | 1421.00 | 20.46 | 133.80 |
| 2010 | 1421.00 | 18.90 | 133.80 |
| 2009 | 1421.00 | 18.71 | 133.80 |
| 2008 | 1421.00 | 18.11 | 133.80 |
| 2007 | 1419.00 | 17.42 | 133.80 |
| 2006 | 1420.00 | 15.24 | 133.80 |
| 2005 | 1420.00 | 23.94 | 1419.60 |
| 2004 | 1420.00 | 22.23 | 1419.60 |
| 2003 | 1419.00 | 22.05 | 1419.60 |
| 2002 | 1420.00 | 22.00 | 1419.60 |
| 2001 | 1419.00 | 17.46 | 1419.60 |
| 2000 | 1419.00 | 17.21 | 1419.60 |
| 1999 | 16.76 | 1419.60 |
