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目的:摸清2011年某水泥公司职业病危害因素状况,对超标岗位或工种提出控制措施。方法:对水泥厂生产场所存在的职业病危害因素进行现场调查和检测。结果:包装机包装工、包装机机修工、库底皮带巡检工、磨机巡检工接触粉尘总尘浓度不符合国家职业卫生限值标准。磨机皮带巡检工符合国家职业卫生限值标准。噪声岗位检测合格率为52.3%,噪声超标大的岗位主要有3号磨机房、北电机、2号库、3号库、4号库、5号库和6号库。结论:2011年某水泥公司粉尘和噪声有害因素接触岗位合格率较低,应该改善作业环境,加强个人防护,保护劳动者健康。
OBJECTIVE: To find out the status of occupational hazards in a cement company in 2011 and put forward control measures for exceeding the standard of job or job. Methods: Conduct on-site investigation and testing on occupational hazards existing in cement production sites. Results: The packaging machine packing machine, packing machine mechanic, the library floor belt inspection workers, mill inspection workers contact dust total dust concentration does not meet the national occupational health standards. Mill belt inspection workers meet the national occupational health limit standards. Noise post detection pass rate of 52.3%, the noise is larger than the major positions have 3 mill room, North motor, 2, 3, 4, 5 and 6 library. Conclusion: In 2011, the qualified rate of dust and noise harmful factors in a cement company was low, which should improve the working environment, strengthen personal protection and protect the health of workers.