1 分析方法 1.1 相关指标计算 (1)水污染指数(Water pollution index, WPI) = 点源污染(人均 COD 排放+单位径流 COD 排 放)+面源污染(单位耕地农药与化肥用量) ...
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... 水质污染控制 water pollution control 水质污染控制法 water pollution control law 水质污染指数 water pollution index ...
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水污染防治工程 water pollution control engineering 水<质>污染指数 water pollution index 水<质>污染监测仪 water pollution monitor ..
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WPI Water Pollution Index 水污染指数
Water pollution index evaluate method 水污染指数评价法
water pollution index evaluate methods 水污染指数评价法
water quality pollution index 水质污染指数
water pollution comprehensive index 水污染综合指数
biotic index of water pollution 水污染生物指数
organic pollution index in water 水中有机污染指标
Its main role is to reduce the raw water pollution index, and residual chlorine and other impurities, to reverse osmosis water requirements.
其主要作用是降低原水的污染指数和余氯等其他杂质,达到反渗透的进水要求。
Even though the content of pollutant in the water of Longjiang-river was diluted by seawater, the average water pollution index to the inlet of Fuqing bay is still as high as 3.2.
龙江水经过邻近海域的海水稀释之后污染物浓度虽有所降低,但是到了福清湾顶平均污染指数仍然高达3.2。
It summarizes shortages of present water quality evaluate methods, and puts forward water pollution index evaluate methods, then explains detailedly its definition, calculate methods.
在总结分析现有水质评价方法的基础上,提出了水污染指数评价法,并对其定义、计算方法进行了详细介绍。
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