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奥帆赛场海域水质监测报表
Water Quality Monitoring Report of Olympic Sailing Regatta
监测日期： 2008年7月27日 Date: July 27, 2008
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序号
No.
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站号
Station
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水温
Tempera-
ture（℃）
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pH
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溶解氧
DO
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化学需
氧量
COD
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磷酸盐
Phosphate
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无机氮
Inorganic Nitrogen
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油类
Oil
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砷
As
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汞
Hg
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镉
Cd
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铬
Cr
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生化需氧量BOD5
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漂浮物
Floating Substance
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色臭味
Color, Odor and Taste
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|
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mg/L
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mg/L
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μg/L
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μg/L
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μg/L
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μg/L
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μg/L
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μg/L
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μg/L
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mg/L
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|
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1
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XZ01
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23.50
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8.06
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6.70
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0.728
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9.79
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279
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20.2
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1.24
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0.0414
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0.111
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1.42
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0.0819
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未发现
Not Found
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无异常
No Anomaly
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2
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ACF14
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23.10
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8.08
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6.24
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0.808
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11.2
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226
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10.8
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1.17
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0.0383
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0.124
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1.34
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0.140
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3
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XZ02
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23.28
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8.08
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6.24
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0.792
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9.79
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257
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13.8
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1.17
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0.0353
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0.122
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1.47
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0.293
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4
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ACF09
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23.42
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8.07
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6.50
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0.888
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7.92
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203
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13.2
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1.29
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0.0445
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0.0876
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1.36
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0.164
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5
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ACF08
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23.32
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8.07
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6.66
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0.856
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8.39
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194
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13.6
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1.31
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0.0356
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0.119
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1.28
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0.316
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6
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XZ04
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23.07
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8.07
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6.69
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0.720
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8.39
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209
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12.1
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1.30
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0.0388
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0.0923
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1.11
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0.398
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7
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XZ05
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22.96
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8.08
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6.69
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0.792
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8.86
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253
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10.8
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1.31
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0.0419
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0.135
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1.41
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0.304
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8
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XZ03
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23.00
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8.08
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6.72
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0.888
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7.46
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257
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18.5
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1.30
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0.0325
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0.121
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1.39
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0.398
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9
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ACF15
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23.02
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8.08
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6.72
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0.888
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8.86
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262
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13.4
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1.29
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0.0356
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0.109
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1.37
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0.199
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一类标准
The standard of grade Ⅰ
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人为温升夏季不超过1，其他不超过2
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7.8~8.5
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>6
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≤2
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≤15
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≤200
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≤50
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≤20
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≤0.05
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≤1
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≤50
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≤1
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二类标准
The standard of grade Ⅱ
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7.8~8.5
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>5
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≤3
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≤30
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≤300
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≤50
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≤30
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≤0.2
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≤5
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≤100
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≤3
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评价结果
Evaluation Result
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奥帆赛场海域水质优良，所有监测站位pH、DO、COD、BOD5、磷酸盐、砷、镉、铬、汞、油类均符合一类海水水质标准，ACF08站无机氮符合一类海水水质标准，其他站位的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, BOD5, Phosphate, As, Cd, Cr ,Hg ,Oil in all stations meet the first level of sea water quality standard. Inorganic Nitrogen in ACF08 meet the first level of sea water quality standard, Inorganic Nitrogen in the others meet the second level of sea water quality standard.
注：生化需氧量为2008年7月25日监测数据。
Data of BOD5 came from the samples collected on July 23, 2008.
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