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１水质分类德国常用的水质分类方法是腐生生物指数法。根据腐生生物指数的大小，结合水质化学参数，将水质分为７类。各类水质类型的水质标准见表１。腐生生物指数水质分类在德国水质评价和水环境管理工作中被广泛应用。德国的水质分类、水环境质量及污水处理●山东省环境...
A water quality classification Commonly used in Germany water quality classification method is the saprophytic index method. According to the size of saprophytic biological index, combined with water quality chemical parameters, the water quality is divided into seven categories. Various types of water quality standards in Table 1. The SASS index water quality classification is widely used in the German water quality assessment and water environment management. Germany’s water quality classification, water environmental quality and sewage treatment ● Shandong Province Environment ...