半定量与定量模型在光纤制造企业风险评估的比较研究  

A comparative study of semi-quantitative and quantitative models in risk assessment of optical fiber manufacturing enterprises

作　　者：刘静容 梁娇君 毛革诗 张成 叶伟平 LIU Jing-rong;LIANG Jiao-jun;MAO Ge-shi;ZHANG Cheng;YE Wei-ping(Wuhan Prevention and Treatment Center for Occupational Disease,Wuhan,Hubei 430015,China)

机构地区：[1]武汉市职业病防治院职业卫生科,湖北武汉430015

出　　处：《公共卫生与预防医学》2022年第4期41-44,共4页Journal of Public Health and Preventive Medicine

基　　金：国家职业卫生标准体系建设项目(131031109000160010);武汉市卫生健康委员会科研基金资助(WG18 Q07);职业危害识别与控制湖北省重点实验室开放基金项目(OHIC2020Z04)。

摘　　要：目的探讨半定量与定量风险评估模型用于光纤制造企业化学危害因素接触评估的结果、可行性及其存在的问题。方法对武汉市1家光纤企业化学危害因素进行调查、检测和评价,并应用工作场所化学危害因素职业健康半定量与定量风险评估模型进行风险评估。结果半定量风险评估模型中接触指数法与综合指数法的评估结果一致性极好(Kappa=0.820,P<0.01),结果为2~3级;接触比值法与E/OEL关联性较大(r^(2)=0.539,P<0.05),结果为1、2、3、5级。定量风险评估模型中非致癌风险危害商数与半定量的3种方法一致性较差(Kappa=0),结果为1、2、3、4、5级。结论半定量风险评估模型较定量风险评估模型更适用于光纤行业的风险评估。Objective To explore the results,feasibility and existing problems of semi-quantitative and quantitative risk assessment models in the assessment of chemical hazard exposure in optical fiber manufacturing enterprises.Methods The chemical hazard factors of an optical fiber enterprise in Wuhan were investigated,detected and evaluated,and the semi-quantitative and quantitative risk assessment models of occupational health of chemical hazard factors in the workplace were used for risk assessment.Results In the semi-quantitative risk assessment model,the consistency between the contact index method and the comprehensive index method was good(Kappa=0.820,P<0.01),and the result was grade 2-3.The evaluation results of the contact ratio method were significantly correlated with those of E/OEL(r 2=0.539,P<0.05),and the results were grade 1,2,3 and 5.The non-carcinogenic risk hazard quotient of the quantitative risk assessment model was not consistent with the three semi-quantitative methods(Kappa=0),and the results were grade 1,2,3,4 and 5.Conclusion The semi-quantitative risk assessment model is more suitable for the risk assessment of the optical fiber industry than the quantitative risk assessment model.

关 键 词：光纤制造企业 化学危害因素 半定量风险评估 定量风险评估 

分 类 号：R135[医药卫生—劳动卫生]