| 序号 | 时间 (年) |
数据 (万立方米/日) |
|---|---|---|
| 1 | 2021 | |
| 2 | 2020 | |
| 3 | 2019 | |
| 4 | 2018 | |
| 5 | 2017 | |
| 6 | 2016 | |
| 7 | 2015 | 29678.26 |
| 8 | 2014 | 28673.33 |
| 9 | 2013 | 28373.39 |
| 10 | 2012 | 27177.32 |
| 11 | 2011 | 26668.73 |
| 12 | 2010 | 27601.47 |
| 13 | 2009 | 27046.83 |
| 14 | 2008 | 26604.06 |
| 15 | 2007 | 25708.36 |
| 16 | 2006 | 26961.60 |
| 17 | 2005 | 24719.82 |
| 18 | 2004 | 24753.02 |
