查看数据
| 年份 | 化学需氧量排放量(万吨) | 氨氮排放量(万吨) |
|---|
| 2004 | 1339.18 | 133.01 |
| 2005 | 1414.20 | 149.78 |
| 2006 | 1428.20 | 141.33 |
| 2007 | 1381.80 | 132.34 |
| 2008 | 1320.70 | 126.97 |
| 2009 | 1277.50 | 122.61 |
| 2010 | 1238.10 | 120.29 |
| 2011 | 2499.86 | 260.44 |
| 2012 | 2424.00 | 253.59 |
| 2013 | 2352.70 | 245.66 |
| 2014 | 2294.60 | 238.53 |
| 2015 | 2223.50 | 229.91 |
| 2016 | 658.10 | 56.77 |
| 2017 | 608.88 | 50.87 |
| 2018 | 584.22 | 49.44 |
| 2019 | 567.14 | 46.25 |
| 2020 | 2564.76 | 99.27 |
| 2021 | 2530.98 | 87.68 |
| 2022 | 2595.84 | 82.03 |
| 2023 | 2954.37 | 119.34 |
| 2024 | 2799.88 | 105.88 |
相关系数矩阵
| 化学需氧量排放量(万吨) | 氨氮排放量(万吨) |
|---|
| 化学需氧量排放量(万吨) | 1.000000 | 0.514831 |
|---|
| 氨氮排放量(万吨) | 0.514831 | 1.000000 |
|---|