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目的对某燃煤电厂2×300MW燃煤发电机组职业病危害控制效果进行评价。方法采用现场职业卫生学调查、工作场所职业病危害因素检测和检查表法等方法对建设项目进行评价。结果该建设项目作业场所噪声、粉尘和热辐射强度有不同程度超标现象,部分工作场所照度不符合有关国家标准。结论该建设项目职业病危害控制效果基本合格,但需进一步完善隔声降噪、防尘措施,调节部分作业场所的照度。
Objective To evaluate the control effect of occupational hazards on a 2 × 300MW coal-fired generating unit in a coal-fired power plant. Methods The methods of on-site occupational hygiene investigation, workplace occupational hazards detection and checklist method were used to evaluate the construction projects. Results The noise, dust and thermal radiation intensity of the construction site have exceeded the standard in varying degrees, and part of the workplace illumination does not meet the relevant national standards. Conclusion The control effect of occupational hazards in this project is basically qualified, but sound insulation, noise reduction and dust control measures need to be further perfected to adjust the illuminance of some workplaces.