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生活饮用水的卫生质量直接关系到人群的身体健康，近年来，由于各种环境污染物向水体的大量排放及自来水厂在净化、消毒等水处理过程中给水质造成的影响，导致水中的有机污染物的种类和数量也急剧增加。已有文献报道自来水中有机浓集物具有强致突变性。为了解某市生活饮用水中
In recent years, due to the large amount of various environmental pollutants discharged into the water body and the impact of waterworks on water quality in water treatment processes such as purification and disinfection, etc., the water quality of organic water The type and amount of pollutants have also dramatically increased. It has been reported in the literature that organic concentrates in tap water have strong mutagenicity. To understand a city drinking water