1、2002-7-27,预防医学 Preventive medicine,5、饮水安全与卫生（2学时） 关键词：饮水卫生水源卫生水处理,2002-7-27,2002-7-27,主要学习内容,一、环境与健康二、室内空气与健康,2002-7-27,2002-7-27,2002-7-27,2002-7-27,2002-7-27,2002-7-27,二、饮用水基本卫生要求与水质标准,饮用水基本卫生要求 1.感官性状良好 2.化学组成无害 3.流行病学安全 4.水量充足、取用方便,2002-7-27,2002-7-27,2002-7-27,2002-7-27,2002-7-27,2002-7-27,（三）细
2、菌学指标,2002-7-27,三、饮用水的种类和特点,四、水源卫生,2002-7-27,（二）水源选择原则,（三）饮用水的卫生防护,四、生活饮用水的净化处理,2002-7-27,2002-7-27,2002-7-27,2002-7-27,2002-7-27,2002-7-27,2002-7-27,2002-7-27,2002-7-27,2002-7-27,2002-7-27,2002-7-27,2002-7-27,2002-7-27,2002-7-27,2002-7-27,2002-7-27,2002-7-27,2002-7-27,2002-7-27,2002-7-27,2002-7-27,4、水质的特殊处理,2002-7-27,
