采样点

pH

${\text{NH}}_4^{+}$ (mg/L)

(μg/L)

TN (mg/L)

TP (mg/L)

COD_Mn (mg/L)

BOD₅ (mg/L)

1#

9.01

0.802

0.614

5.264

0.244

37

1.1

2#

9.41

0.455

0.647

4.942

0.107

21

0.2

3#

9.5

0.314

0.726

3.960

0.113

1

0.5

4#

9.52

0.291

0.752

4.893

0.106

1

1.1

5#

9.52

0.274

0.785

4.718

0.082

1

2.5

6#

9.38

0.291

0.71

4.511

0.106

33

1.9

7#

9.43

0.264

0.746

5.024

0.075

2

2.1

8#

9.46

0.26

0.716

4.729

0.084

1

1.6

9#

9.52

0.226

0.855

4.620

0.094

1

3.8

10#

8.26

0.457

0.525

5.504

0.327

1

2.2

11#

7.71

12.77

1.406

5.466

0.501

1

0.6

平均值

9.156

1.491

0.771

4.875

0.167

8.636

1.600