论文部分内容阅读
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。
Objective To investigate the main hazards of occupational diseases and prevention and treatment of occupational diseases in Yunfu stone industry. Methods The stone production industry was randomly selected for epidemiological investigation, the major occupational hazards that existed in the job were tested, and the occupational health examination was conducted for laborers exposed to occupational hazards. Results The main hazard factors of occupational diseases in the stone industry were dust and noise. The total dust concentration exceeded the standard of 22.8%, the noise intensity failed rate of 50.4%, the laborer’s abnormal rate of chest radiography was 18.7% and pure tone threshold test The rate of abnormal hearing was 28.3%. Conclusion Stone industry awareness of occupational disease prevention and control is not perfect, the management system is not perfect, protection facilities, lack of equipment, workers awareness of personal protection is low, there are occupational health hazards.