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目的了解某焦化企业作业工人接触职业病危害因素的浓度或强度以及健康状况。方法 2011-2014年对某焦化企业作业工人接触的职业病危害因素检测及职业健康检查。结果 2011-2014年作业工人粉尘、焦炉逸散物、噪声、高温的浓度或强度的总体合格率分别为96.6%、79.1%、70.1%、89.7%,其中2014年粉尘和焦炉逸散物浓度合格率均为100.0%。噪声职业禁忌证检出8人,总体检出率1.1%;粉尘职业禁忌证检出1人,检出率0.1%;噪声观察对象检出15人,检出率2.1%,未检出粉尘观察对象和职业病病人。结论应采取综合噪声控制措施,督促工人佩戴耳塞,以保护听力。
Objective To understand the concentration or intensity of exposure to occupational hazards and the health status of working workers in a coking enterprise. Methods 2011-2014 occupational disease hazard testing and occupational health examination in workers exposed to coking enterprises. Results The overall pass rates of dust, coke oven emissions, noise and high temperature concentrations or intensities of workers in 2011-2014 were 96.6%, 79.1%, 70.1% and 89.7% respectively. Among them, the emissions of dust and coke oven in 2014 The pass rate was 100.0%. Noise occupational contraindications were detected in 8 people, the overall detection rate of 1.1%; dust occupational contraindications were detected in 1 person, the detection rate of 0.1%; 15 were detected noise objects, the detection rate of 2.1%, did not detect dust observation Object and occupational disease patient. Conclusion Comprehensive noise control measures should be taken to urge workers to wear earplugs to protect their hearing.