Research on the Classification Index of the Occupational Hazards Degree in the Toxic Workplace Using Analytic Hierarchy Process (AHP)

摘要

China's current situation of occupational hazards is still serious, acute or chronic occupational poisoning cases occur now and then. It has become an urgent need of China's supervision work of occupational hazards to supervise the toxic workplace for possible occurrences of acute or chronic occupational poisoning. This supervision needs to be done according to the classified occupational hazards degree and its level of importance. The key of implementing classified supervision to the toxic workplace is to make a certain reasonable classification index so as to classify the toxic workplace. In this paper, analytic hierarchy process (AHP) is adopted to analyze each evaluation index of the toxic workplace, and eventually the excess multiple of toxicant is determined so as to provide a scientific basis for establishing the classification criterion of the toxic workplace and carrying out classified supervision of a toxic workplace.