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目的评价职业病危害控制效果,提出改进措施,保护劳动者健康。方法对工作场所进行现场职业卫生学调查,确定作业场所中产生和存在的职业病危害因素并进行检测。结果主要职业病危害因素有一氧化碳、甲醇、甲酸和噪声,各作业点、巡检点职业病危害因素浓度或强度均符合国家职业卫生标准。结论该项目职业病危害控制措施基本可行、有效。
Objective To evaluate the effect of control of occupational hazards and propose improvement measures to protect the health of laborers. Methods An on-site occupational hygiene investigation was conducted in the workplace to determine and detect the hazards of occupational diseases that occurred and existed in the workplace. Results The main occupational hazards were carbon monoxide, methanol, formic acid and noise. The concentrations or intensities of occupational hazards at all operating points and inspection points all met the national occupational health standards. Conclusion The control measures of occupational hazards in this project are basically feasible and effective.