Analysis of Fire Causes in Commercial Complexes Based on the 24Model and Apriori Algorithm
In order to deeply analyze the causes of fire accidents in commercial complexes and reveal the association rules a-mong the factors causing accident,the causes of 40 fire accidents in commercial complexes were analyzed by using the"2-4"model(24Model)and Apriori algorithm.The research results show that among the four aspects of organizational culture,management system,individual capability,and individual action,the main causes of fire accidents are the awareness of safe-ty main responsibility(100%),the failure to implement safety management systems(80%),and absence of safety training(70%).Through the Apriori algorithm,277 association rules are mined,and in-depth analysis is conducted from three di-mensions of high support,high confidence,and high improvement.It is found that there is a significant association among employee participation and weak fire prevention awareness,lack of safety management knowledge and weak alarm awareness and untimely emergency response.Based on the analysis results,the specific suggestions such as strengthening awareness of safety responsibility,improving the implementation of management systems,and enhancing safety training are put forward to provide theoretical basis and practical guidance for fire prevention in commercial complexes.