某新建汽车生产线建设项目职业病危害控制效果评价

Control Effect Evaluation of Occupational Hazard in A Construction Project of A New Automobile Production Line

目的评价某新建汽车生产线工作场所职业病危害状况及控制效果。方法对工作场所进行卫生学调查,确定存在及产生的职业病危害因素,并进行浓度(强度)检测,最后进行职业病危害控制效果评价。结果工作场所中粉尘、化学毒物和工频电场均符合国家标准,噪声合格率为73.1%,照度合格率为83.3%。结论该项目粉尘及化学毒物控制效果较好,接触噪声的工人应限制接触声时间,加强防噪声耳罩或耳塞配戴,增加工作场所照度。

[ Objective] To evaluate the effect of occupational hazards control in a new automobile production line. [ Methods ] Occupational hygiene investigation was conducted in the work places; the occupational risk factors in the production process were observed and the concentration （ intensity ） was measured ; finally, the control Effect evaluation of occupational hazard was carried out. [ Restilts ] The detection result of dust, chemical toxicants and power frequency electric field met the national standards; the eligible rate of noise and illumination was 73.1% and 83.3% respectively. [ Conclusion] Dust and chemical toxicants are well controlled in this project ; the length of exposure to noise should be limited, noise exposed workers should wear earmuffs and earplugs at work, and illumination intensity should be improved.