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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26日 Date: July 26, 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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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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1
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XZ01
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21.54
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8.11
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6.40
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0.848
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7.49
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167
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27.0
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1.15
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0.0488
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0.125
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1.37
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0.562
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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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21.37
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8.11
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6.40
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0.880
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8.90
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204
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8.90
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1.19
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0.0427
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0.142
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1.40
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0.597
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3
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XZ02
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21.42
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8.11
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6.43
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0.880
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8.90
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177
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9.40
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1.15
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0.0397
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0.122
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1.27
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0.398
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4
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ACF09
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21.75
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8.11
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6.43
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0.864
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6.56
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165
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12.3
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1.17
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0.0367
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0.114
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1.34
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0.293
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5
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ACF08
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20.33
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8.15
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6.67
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0.880
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4.21
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84.6
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7.93
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1.32
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0.0367
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0.0950
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1.37
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0.585
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6
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XZ04
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20.83
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8.17
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6.98
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0.896
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2.81
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21.0
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12.3
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1.30
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0.0397
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0.100
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1.40
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0.234
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7
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XZ05
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22.73
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8.12
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6.70
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0.832
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3.28
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48.8
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6.32
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1.29
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0.0397
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0.0970
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1.33
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0.328
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8
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XZ03
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22.89
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8.11
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6.62
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0.800
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4.68
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114
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7.60
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1.32
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0.0427
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0.115
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1.41
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0.339
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9
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ACF15
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22.78
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8.08
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6.40
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0.896
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6.56
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126
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10.4
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1.31
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0.0427
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0.0998
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1.44
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0.164
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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,奥帆赛场邻近海域所有监测站位pH、DO、COD、磷酸盐、砷、镉、铬、汞、油类均符合一类海水水质标准;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 in all stations meet the first level of sea water quality standard; Inorganic Nitrogen in ACF14 meet the second level of sea water quality standard.
注:生化需氧量为2008年7月24日监测数据。
Data of BOD5 came from the samples collected on July 23, 2008.
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