成都某汽车制造厂2008年职工职业健康监护评价

Occupational Health Supervision on Workers of An Automobile Factory in Chengdu in 2008

目的了解汽车制造行业接触职业病危害作业人员的健康状况,确定职业病危害因素的关键控制点和重点监护人群,并提出具体改进措施。方法2008年对成都某汽车制造厂接触职业病危害作业人员开展职业健康检查,并在对其作业场所现场卫生学调查的基础上开展职业病危害因素的现场监测。结果229名苯作业工人中检出2例慢性轻度职业性苯中毒和5例苯作业观察对象,检出率分别为0.9%和2.2%;257名焊工中检出2例职业禁忌症(肺气肿伴肺功能轻度损伤)和3例肺纹理增多需复查者,检出率分别为0.8%和1.2%;63名冲压工均未检出听力下降。结论该厂职业病危害因素的关键控制点是涂装车间及焊接车间;漆工和焊工是该厂职业健康重点监护人群。

Objective To know health status of workers contacting occupational hazard in automobile manufacture industry, to confirm key controlling points of hazard factors and key supervised crowd, as well as to provide specific improving countermeasure. Methods In 2008, physical check-up of workers contacting occupational hazards in a Chengdu automobile factory and field supervision of hazard factors were made on the basis of investigation of field hygiene in working sites. Results Among 229 workers contacting benzene, 2 with chronic mild benzene poisoning were checked out and another 5 were treated as observed objects concerning benzene working, and the detectable rates were separately 0. 9% and 2. 2%. Among 257 welding workers, 2 with occupational contraindications （pulmonary emphysema companied with a mild injury of lung function） and 3 with increased lung markings, who would be rechecked up, and the detectable rates were separately 0. 8% and 1.2%. Audition decline was not detected in 63 pressing workers. Conclusion The key controlling points of hazard factors of that factory are workshops of spray-painting and welding, and the key supervised crowd is painting worker and welding worker in that factory.