【摘要】 目的了解中山市汽车内空气污染状况及驾驶人认知行为,为减少车内空气污染对人体健康危害提供依据。方法以2015年10月—2016年10月到中山市疾病预防控制中心办理体检等业务的中山市629名驾驶人员作为调查对象,采用面对面的调查方式开展问卷调查,并对其中的46辆车进行甲醛和苯系物检测。结果共检测汽车46辆,76.1%的受检车辆合格,其余车辆不合格项目为甲醛、苯和二甲苯;并调查629名驾驶人员,88.7%的调查对象关注车内空气质量,79.9%的调查对象并没有做过车内空气质量检检测。结论汽车内甲醛和苯系物污染问题不容忽视,同时驾驶人员对车内空气污染认识不足,需要采取综合措施减少车内污染对司乘人员的健康危害。更多还原

【Abstract】 [Objective]To understand the status of air pollution in car and cognitive behavior of drivers in Zhongshan City,and provide basis for reducing the hazards of air pollution on human health.[Methods]A total of 629 drivers who took health examination in Zhongshan center for disease control and prevention from October 2015 to October 2016 were selected as respondents.The questionnaire survey was carried out by a face-to-face method,and the formaldehyde and benzene series in 46 cars were detected.[Results]A total of 46 cars were detected,76.1% of the cars were detected qualified,and the unqualified items were formaldehyde,benzene and xylene. 629 drivers were investigated,88.7% of the respondents concerned about car air quality,and 79.9% of the respondents did not detect the car air quality.[Conclusion]The problem of formaldehyde and benzene series contamination in cars should not be ignored,and the drivers know little about the car air pollution. The comprehensive measures should be taken to reduce the hazard of car air pollution on human health.更多还原