【摘要】 本文调查了两家饭店空调环境对人体健康的影响。结果表明,空调环境的空气负离子浓度低于非空调环境,观察组的烦闷、乏力、嗜睡的发生率比对照组高,差异有非常显著性(P<0.01),NCTB简单反应时、敏捷度、视觉保留,对照组均显著优于观察组。更多还原

【Abstract】 The effect of air-Conditioning environment on human health was investigated in two hotels. The results indicated that the hegative ion concentration in air-conditioning env ironment is lower than that in no air-conditioning environment, the occurrence rates of fidgetiness, fatigue, sleepy in observe group vere significantly higher than those in control group. In the test of terms in the Neurobehavioral Core Test Battery ( NCTB ) , the grades of simple reaction, manual dexterity, visual retention in control group vere significantly higher than those in observe group.更多还原