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目的探讨应用模糊数学方法进行职业病危害综合评价的效果。方法按照国家标准的检测方法对某钢铁厂相应的职业病危害因素进行测定,然后应用模糊数学的方法进行综合评价。结果该钢铁厂职业病危害分别为:原料单元为Ⅰ级(轻微),烧结单元为Ⅲ级(严重),炼铁单元为Ⅲ级(严重),炼钢单元为Ⅰ级(轻微)。结论模糊数学综合评价方法能客观地对职业病危害进行评价。
Objective To explore the effect of fuzzy mathematics on the comprehensive evaluation of occupational hazards. Methods According to the testing methods of national standards, the corresponding occupational hazards of a steel plant were determined, and then the fuzzy mathematics method was used to make a comprehensive evaluation. Results The occupational hazards of the steel plant were Grade I (slight) for raw material units, grade III (severe) for sintering units, grade III (severe) for iron making units and grade I (mild) for steel making units. Conclusion The fuzzy mathematics comprehensive evaluation method can objectively evaluate the occupational disease hazards.