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本文采用透明粘胶纸法对幼儿经常接触的物体表面进行了统出污染现状的调查,结果表明:检查的六种物体表面均受到不同程度的污染,污染率最高的为坐椅表面23.33%;床垫次之,擦手毛巾及床头架最低;不同班级的污染率随年龄增大、卫生常识的增加而下降;专业幼儿园与厂(矿)办幼儿园污染程度无差别;抹洗消毒后较抹洗前检出率下降17.5倍;并就调查结果提出了预防、控制的措施和建议。
In this paper, the transparent viscose paper method was used to investigate the status of unconventional pollution in the surface of the objects that the young children often contact with. The results showed that the surfaces of the six kinds of objects examined were polluted to different degrees with the highest pollution rate being 23.33 %; Mattress followed, hand towel and headboard lowest; different classes of pollution rate increases with age, health knowledge and decline; kindergarten and factory (mine) run kindergarten pollution levels were no difference; wipe disinfection After the wipe than before the detection rate decreased 17.5 times; and the results of the survey put forward prevention and control measures and recommendations.