采样点

pH

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

${\text{NO}}_3^{-}$ N (ug/L)

TN (mg/L)

TP (mg/L)

COD_Cr (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

0.260

0.716

4.729

0.084

1

1.6

#9

9.52

0.226

0.855

4.620

0.094

1

3.8

#10

9.32

0.221

0.737

4.831

0.081

2

2.7

#11

8.26

0.457

0.525

5.504

0.327

1

2.2