| 名称 | NH3-N | NO3-N | TP | COD |
| 1 | 4.775 | 1.501 | 0.033 | 13.624 |
| 2 | 2.599 | 0.649 | 0.559 | 6.495 |
| 3 | 1.219 | 0.629 | 0.178 | 6.495 |
| 4 | 4.664 | 1.948 | 0.993 | 11.248 |