| 项目 | 监测结果 | ||||||||
| 2020.05 | 2020.06 | ||||||||
| 入口 | 库中 | 库尾 | 库中 | ||||||
| 0.5 m | 1 m | 2.2 m | 4.2 m | 7.2 m | 7.5 m | ||||
| pH | 7.54 | 10.09 | 9.39 | 9.73 | 9.45 | 8.98 | 7.96 | 7.48 | 7.90 |
| DO (mg/L) | 8.49 | 15.75 | 11.21 | 12.73 | 11.79 | 8.27 | 7.58 | 6.78 | 6.92 |
| 叶绿素a (mg/m3) | 1.5 | 11.5 | 13.9 | 20.9 | 17.9 | 10.3 | 11.9 | 25.4 | 11.2 |
| 水温(℃) | 16.4 | 23.1 | 22.6 | 21.3 | 21.2 | 21.6 | 22.2 | 22.0 | 21.9 |
| CODMn (mg/L) | 1.31 | 2.71 | 2.54 | 3.5 | 4.5 | 3.2 | 3.7 | 2.8 | 3.3 |
| TP (mg/L) | 0.01L | 0.02 | 0.01L | 0.01L | 0.02 | 0.02 | 0.01L | 0.02 | 0.01L |
| TN (mg/L) | 1.15 | 1.52 | 1.03 | 0.84 | 0.7 | 0.95 | 1.13 | 1.15 | 1.39 |
| 透明度(mg/L) | 9.1 | 8 | 8 | 1.23 | 1.18 | 1.18 | 1.23 | 1.18 | 1.23 |
| 营养状态评价 | 贫营养 | 贫营养 | 贫营养 | 中营养 | 中营养 | 中营养 | 中营养 | 中营养 | 中营养 |