广东云浮市石材行业职业病危害因素探讨

Survey of occupational hazards in stone industry in Yunfu City,Guangdong

目的调查云浮市石材行业主要存在的职业病危害因素以及职业病防治现状。方法随机选择石材生产行业进行流行病学调查,对工作岗位主要存在的职业病危害因素进行检测,并对接触职业病危害作业的劳动者进行职业性健康检查。结果石材行业工作岗位主要存在的职业病危害因素是粉尘和噪声,生产过程中工作岗位总粉尘浓度超标率22.8%、噪声强度不合格率50.4%,劳动者胸片检查异常率18.7%、纯音听阈测试听力异常率28.3%。结论石材行业职业病防治意识淡薄,管理制度不健全,防护设施、设备不足,劳动者个人防护意识低,存在职业卫生事故隐患。

Aim To urvey the main occupational hazards in the stone industry in Yunfu City. Mehtods The occupational hazards in stone production industry was randomly surveyed and the occupational health of the workers exposured to occupational hazards was checked. Results The main occupational hazards in stone industry were dust and noise,the unqualified rate was 22.8% in total dust and 50.4% in noise intensity, the abnormal rate in laborers examined by＇ X -ray was 18.7% ,and the abnormal rate of the pure tone audiometry was 28.3%. Conclusion There occupational hazards in stone production industry and effective measure be put into practice to get rid of risk factors and reduce the harmfulness of occupational disease.