国际航行客轮微小气候及空气质量分析

[目的]了解远洋航行船舶旅客及船员生活场所的卫生条件,加强对船舶的卫生检疫和监督。[方法]对船舶进行包括温度、湿度、风速、照度、噪声、一氧化碳(CO)、二氧化碳(CO2)、可吸入颗粒物、甲醛及空气细菌总数等10个指标的监测,根据《中华人民共和国公共交通工具卫生标准》(GB9673—1996)进行评价。[结果]客舱所有指标均100%合格;船员休息舱中照度、细菌总数合格率为75%,其余指标均100%合格。[结论]远洋航行船舶的大部分场所卫生学指标达到国家标准,但船员休息舱内存在部分卫生学指标超标现象,要求船舶公司应进一步加强对船舶生活及劳动设施的改进更新及维护保养,为船员和旅客创造更好的生活、工作环境。

Assessment of Microclimate and Air Quality of International Passenger Liner

Objective To analysis sanitary condition of international passenger liner and strengthen sanitary quarantine,sanitary supervision and sanitary measures.Methods Air temperature,humidity,wing speed,illumination,noise,carbon monoxide,carbon dioxide,IP,formaldehyde and bacterial count were determined.These indexes were evaluated by hygienic standard for public means of transportation(GB 9673-1996).Results All of the indexes of passenger cabin accord with the standard,and the indexes of sailor cabin also accord with the standard except illumination and bacterial count.Conclusion Most of the hygienic indexes were up to snuff,but some of the indexes of sailor cabin exceeded the standard.So,the health quarantine,sanitary supervision and health measures must be strengthened and health management and publicity for the crews must be reinforced.