印刷行业有机溶剂职业健康风险评估  

Occupational health risk assessment for organic solvent in the major posts of printing industry

作　　者：林子旭 林衡 陈叙杰 黄松斌 Lin Zixu;Lin Heng;Chen Xujie;Huang Songbin(Department of Occupational Health,Shantou Institute of Occupational Disease Prevention and Control,Shantou 515000,China)

机构地区：[1]汕头市职业病防治所职业卫生科,汕头515000

出　　处：《中华劳动卫生职业病杂志》2022年第8期631-635,共5页Chinese Journal of Industrial Hygiene and Occupational Diseases

基　　金：汕头市医疗科技计划项目(210604116490488)。

摘　　要：目的评估印刷行业重点岗位有机溶剂职业健康风险,为采取有针对性的风险控制措施提供技术参考。方法于2021年1月,应用GBZ/T 298-2017《工作场所化学有害因素职业健康风险评估技术导则》接触比值法评估汕头市84家印刷企业的印刷、调油、点胶、清洗、黏合、覆膜重点岗位有机溶剂职业健康风险,采用蒙特卡罗(Monte Carlo)法进行模拟预测,估计各重点岗位风险等级的概率分布。结果印刷、覆膜岗位风险评估为4级(高风险)的概率最高,分别为76.2%、67.6%;调油、点胶、清洗岗位模拟评估结果概率最高为3级(中等风险);黏合岗位模拟评估结果多为3级(中等风险)和4级(高风险),其概率分别为45.7%、54.3%。结论各重点岗位的有机溶剂职业健康风险总体为中-高风险级别,应加强对印刷行业重点岗位的有机溶剂职业健康风险控制。Objective To evaluate the occupational health risk of organic solvents in major posts of printing industry,and to provide technical reference to take targeted risk control measures.Methods In January 2021,the contact ratio method was used to assess the occupational health risk of organic solvents in the major posts of 84 printing enterprises in Shantou,and Monte Carto method was used to estimate the probability distribution of risk levels in the majorpostsin January 2021.Results The highest probability of risk assessment in printing and membranecovering post is Level 4(high risk),which are 76.2%and 67.6%respectively;the highest probability of simulation evaluation result in oil blending,dispensing and cleaning post is Level 3(medium risk);and the simulation evaluation result in glueing post are mostly Level 3(medium risk)and Level 4(high risk),the probability of which are 45.7%and 54.3%respectively.Conclusion The occupational health risk of organic solvents in the major posts is generally middle-high risk level,and then the occupational health risk control of organic solvents in major posts of printing industry should be strengthened.

关 键 词：风险评估 有机溶剂 印刷行业 重点岗位 

分 类 号：R135[医药卫生—劳动卫生]