聂志超, 田甜, 李婷婷, 唐道冰, 刘静, 曾跃春, 贾红. 新加坡模型在小型家具制造企业接木粉尘岗位职业健康风险评估中的应用[J]. 环境与职业医学, 2020, 37(11): 1100-1105. DOI: 10.13213/j.cnki.jeom.2020.20289
引用本文: 聂志超, 田甜, 李婷婷, 唐道冰, 刘静, 曾跃春, 贾红. 新加坡模型在小型家具制造企业接木粉尘岗位职业健康风险评估中的应用[J]. 环境与职业医学, 2020, 37(11): 1100-1105. DOI: 10.13213/j.cnki.jeom.2020.20289
NIE Zhi-chao, TIAN Tian, LI Ting-ting, TANG Dao-bing, LIU Jing, ZENG Yue-chun, JIA Hong. Application of Singapore model in occupational health risk assessment of workstations exposed to wood dust in small furniture manufacturing enterprises[J]. Journal of Environmental and Occupational Medicine, 2020, 37(11): 1100-1105. DOI: 10.13213/j.cnki.jeom.2020.20289
Citation: NIE Zhi-chao, TIAN Tian, LI Ting-ting, TANG Dao-bing, LIU Jing, ZENG Yue-chun, JIA Hong. Application of Singapore model in occupational health risk assessment of workstations exposed to wood dust in small furniture manufacturing enterprises[J]. Journal of Environmental and Occupational Medicine, 2020, 37(11): 1100-1105. DOI: 10.13213/j.cnki.jeom.2020.20289

新加坡模型在小型家具制造企业接木粉尘岗位职业健康风险评估中的应用

Application of Singapore model in occupational health risk assessment of workstations exposed to wood dust in small furniture manufacturing enterprises

  • 摘要: 背景

    新加坡模型充分考虑了危害因素浓度、工作时间和频率等因素,已应用于多个行业,但在家具制造行业运用较少。

    目的

    运用新加坡模型对四川省9家小型家具制造企业接木粉尘岗位进行职业健康风险评估,并探讨其适用性,为木粉尘防控提供依据。

    方法

    以9家小型家具制造企业6个接木粉尘岗位为研究对象,应用新加坡模型对其进行风险评估,并与有害作业分级结果比较。

    结果

    新加坡模型中,54个岗位被评为高和极高风险的岗位分别占46.3%、48.1%。对开料、封边、铣型和雕刻岗位评估时,新加坡模型风险比值高于有害作业分级,差异有统计学意义(均P < 0.05);对排钻和打磨岗位评估时,风险比值差异无统计学意义(均P>0.05)。一致性检验中,两种方法一致率为20.4%,加权Kappa值为0.050,差异无统计学意义(Z=1.878,P=0.060)。

    结论

    新加坡模型可用于家具制造企业的职业健康风险评估。家具制造企业接木粉尘岗位普遍存在职业健康风险,应加强对木粉尘的防控。

     

    Abstract: Background

    Singapore model takes full account of the intensity or concentration of hazard factors, working time, and frequency, and has been well applied in many industries except in furniture manufacturing enterprises.

    Objective

    Singapore model is used to assess the occupational health risk of workstations exposed to wood dust in nine small furniture manufacturing enterprises, and the applicability of the Singapore model is discussed, so as to provide evidence for the prevention and control of wood dust.

    Methods

    Six workstations exposed to wood dust in nine small furniture manufacturing enterprises were evaluated by Singapore model, and the results were compared with the results of the classification of occupational hazards at workplace.

    Results

    The results of Singapore model indicated that 46.3% and 48.1% of the 54 workstations were identified at high and extremely high risk levels. The risk ratio by Singapore model was significantly higher than that by the national classification of occupational hazards at workplaces for cutting, sealing, milling, and carving workstations (P < 0.05), but was not different for drilling and grinding workstations (P>0.05). The consistency rate of the two methods was 20.4% and the weighted Kappa value was 0.050, which was not statistically significant (Z=1.878, P=0.060).

    Conclusion

    Singapore model can be used to assess the occupational health risk of furniture manufacturing enterprises. There are occupational health risks in workstations exposed wood dust in furniture manufacturing enterprises, so the prevention and control of wood dust should be strengthened.

     

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