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目的:了解蓄电池企业职工血铅水平,为保障职工健康,采取防护措施提供依据。方法:采用石墨炉原子吸收光谱法测定血铅含量,按职业性慢性铅中毒诊断标准评判,并进行统计学分析。结果:2015年~2016年共检测血铅1346人次,血铅超标率分别为19.0%、11.2%,男性职工血铅平均值及超标率显著高于女性职工,不同工龄组职工血铅超标率无显著差异。结论:新沂市蓄电池企业职工工作中存在铅危害,企业应采取防治措施,监管部门应加强监督,保障劳动者的健康。
Objective: To understand the level of blood lead in employees of battery enterprises, and provide evidences for safeguarding employees’ health and taking protective measures. Methods: The content of blood lead was determined by graphite furnace atomic absorption spectrometry. According to the diagnostic criteria of occupational chronic lead poisoning, the blood lead levels were analyzed and statistically analyzed. Results: A total of 1346 blood lead levels were detected in blood samples from 2015 to 2016, with the blood lead overrun rates of 19.0% and 11.2%, respectively. The mean and over-standard blood lead levels of male workers were significantly higher than those of female workers. The blood lead levels of workers of different age groups exceeded Significant differences. Conclusion: There are lead hazards in the work of battery enterprises in Xinyi City. Enterprises should take prevention and control measures. Supervision departments should strengthen supervision and ensure the health of laborers.