序号

No.

站号

Station

水温

Tempera-

ture（℃）

pH

溶解氧

DO

化学需

氧量

COD

磷酸盐

Phosphate

无机氮

Inorganic Nitrogen

油类

Oil

砷

As

汞

Hg

镉

Cd

铬

Cr

生化需氧量BOD₅

漂浮物

Floating Substance

色臭味

Color, Odor and Taste

mg/L

mg/L

μg/L

μg/L

μg/L

μg/L

μg/L

μg/L

μg/L

mg/L

1

XZ01

23.40

8.16

6.58

0.888

5.55

143

4.80

1.30

0.0457

0.129

1.49

0.187

未发现

Not Found

无异常

No Anomaly

2

ACF14

23.36

8.17

6.61

0.304

7.87

231

8.71

1.22

0.0396

0.0982

1.52

0.0819

3

XZ02

24.00

8.15

6.40

0.368

4.63

280

6.57

1.28

0.0396

0.116

1.58

0.0468

4

ACF09

23.40

8.16

6.58

0.344

6.01

161

5.60

1.30

0.0426

0.130

1.38

0.222

5

ACF08

23.32

8.16

6.30

0.384

6.48

244

6.50

1.26

0.0365

0.106

1.41

0.328

6

XZ04

23.26

8.16

6.50

0.416

8.33

78.1

5.12

1.26

0.0365

0.116

1.22

0.129

7

XZ05

23.30

8.18

6.78

0.336

5.55

54.3

4.83

1.29

0.0396

0.126

1.32

0.0936

8

XZ03

23.12

8.17

6.66

0.448

6.94

62.8

5.62

1.22

0.0396

0.107

1.38

0.0234

9

ACF15

23.08

8.17

6.42

0.464

6.94

124

5.34

1.30

0.0365

0.108

1.30

0.0819

一类标准

The standard of grade Ⅰ

人为温升夏季不超过1，其他不超过2

7.8~8.5

>6

≤2

≤15

≤200

≤50

≤20

≤0.05

≤1

≤50

≤1

二类标准

The standard of grade Ⅱ

7.8~8.5

>5

≤3

≤30

≤300

≤50

≤30

≤0.2

≤5

≤100

≤3

评价结果

Evaluation Result

奥帆赛场海域水质优良，所有监测站位pH、DO、COD、磷酸盐、砷、镉、铬、汞、油类、生化需氧量均符合一类海水水质标准；XZ01、XZ03、XZ04、XZ05、ACF09 和ACF15无机氮符合一类海水水质标准；XZ02、ACF08和ACF14站无机氮符合二类海水水质标准。

Water quality of Olympic Sailing Regatta is quite good, pH,DO,COD,Phosphate, As,Cd,Cr,Hg,Oil,BOD₅ in all stations meet the first level of sea water quality standard;Inorganic Nitrogen in XZ01,XZ03,XZ04,XZ05,ACF09 and ACF15 meet the first level of sea water quality standard; Inorganic Nitrogen in XZ02,ACF08 and ACF14 meet the second level of sea water quality standard.

注：生化需氧量为2008年8月1日监测数据。

Data of BOD₅ came from the samples collected on August 1, 2008.