监测点 | 月份 | 1# | 2# | 3# | 4# | 5# | 6# | 7 # | 8# | 9# | 10# | 11# | 12# | 13# | 14# | 平均 |
DO mg/L | 5 | 11.6 | 7.5 | 6.8 | 11.2 | 7.7 | 7.6 | 8.4 | 9.2 | 8.6 | 9.6 | 9.2 | 9.4 | 8.0 | 12.7 | 9.11 |
8 | 6.93 | 6.86 | 6.90 | 6.69 | 6.51 | 7.02 | 6.30 | 6.47 | 7.34 | 7.01 | 6.23 | 6.35 | 6.54 | 6.84 | 6.71 | |
pH | 5 | 7.3 | 7.4 | 7.9 | 7.5 | 7.0 | 7.0 | 7.3 | 7.1 | 7.3 | 7.2 | 7.1 | 7.1 | 7.1 | 7.1 | 7.24 |
8 | 8.17 | 8.18 | 8.15 | 8.17 | 8.16 | 8.00 | 8.03 | 8.00 | 8.14 | 8.05 | 7.96 | 8.02 | 8.11 | 8.07 | 8.09 | |
COD mg/L | 5 | 2.11 | 2.92 | 1.60 | 3.02 | 1.49 | 1.47 | 1.59 | 1.21 | 1.33 | 1.34 | 1.31 | 1.28 | 2.18 | 1.14 | 1.71 |
8 | 1.52 | 1.83 | 1.37 | 1.35 | 2.17 | 1.30 | 1.35 | 1.34 | 1.48 | 1.49 | 0.99 | 1.35 | 1.84 | 1.53 | 1.49 | |
石油类 mg/L | 5 | 0.182 | 0.002 | 0.002 | 0.132 | 0.151 | 0.132 | 0.002 | 0.002 | 0.12 | 0.002 | 0.002 | 0.002 | 0.122 | 0.002 | 0.06 |
8 | 0.101 | 0.024 | 0.002 | 0.018 | 0.035 | 0.108 | 0.077 | 0.067 | 0.043 | 0.116 | 0.04 | 0.012 | 0.025 | 0.063 | 0.05 | |
Cu mg/L | 5 | 0.023 | 0.023 | 0.006 | <0.003 | <0.003 | <0.003 | 0.018 | 0.020 | 0.006 | 0.007 | 0.018 | 0.013 | 0.004 | 0.061 |
|
8 | 0.073 | 0.084 | 0.119 | 0.142 | 0.209 | 0.115 | 0.168 | 0.164 | 0.062 | 0.101 | 0.108 | 0.062 | 0.075 | 0.054 | 0.11 | |
TN mg/L | 5 | 1.74 | 0.269 | 0.273 | 0.399 | 0.242 | 0.520 | 0.552 | 0.448 | 0.451 | 0.542 | 0.217 | 0.240 | 0.423 | 1.267 | 0.54 |
8 | 0.157 | 0.853 | 0.43 | 0.37 | 0.229 | 0.141 | 0.237 | 0.207 | 0.211 | 0.438 | 0.622 | 0.173 | 0.307 | 0.34 | 0.34 | |
TP mg/L | 5 | 0.052 | 0.022 | 0.022 | 0.024 | 0.022 | 0.03 | 0.011 | 0.022 | 0.018 | 0.019 | 0.02 | 0.027 | 0.018 | 0.04 | 0.02 |
8 | 0.037 | 0.02 | 0.026 | 0.014 | 0.059 | 0.031 | 0.018 | 0.038 | 0.058 | 0.021 | 0.022 | 0.032 | 0.027 | 0.01 | 0.03 | |
DIN mg/L | 5 | 0.412 | 0.251 | 0.178 | 0.428 | 0.265 | 0.214 | 0.412 | 0.185 | 0.476 | 0.273 | 0.171 | 0.265 | 0.339 | 0.843 | 0.34 |
8 | 0.252 | 0.488 | 0.264 | 0.248 | 0.171 | 0.043 | 0.216 | 0.175 | 0.071 | 0.223 | 0.217 | 0.145 | 0.214 | 0.306 | 0.22 | |
DIP mg/L | 5 | 0.043 | 0.003 | 0.003 | 0.001 | 0.007 | 0.001 | 0.006 | 0.011 | 0.010 | 0.009 | 0.011 | 0.019 | 0.013 | 0.034 | 0.01 |
8 | 0.002 | 0.006 | 0.008 | 0.009 | 0.009 | 0.008 | 0.004 | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | 0.00 | |
盐度 ‰ | 5 | 28.3 | 27.9 | 29.1 | 29 | 28.6 | 30.2 | 33.5 | 33.8 | 27.8 | 34.5 | 34.3 | 29.4 | 29.6 | 26.3 | 30.16 |
8 | 29.1 | 29.7 | 30.12 | 29.9 | 30.5 | 30.9 | 30.5 | 30.7 | 31 | 30.3 | 30.9 | 29.9 | 30.5 | 28.1 | 30.15 |