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Analysis and Control Measures of Hazardous Chemical Explosions Based on Fault Tree Analysis
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作者 Meichao ZHAO Jiani YUE +2 位作者 Ye SUN Li LIU Di WANG 《Meteorological and Environmental Research》 CAS 2022年第4期95-100,共6页
In view of the environmental and safety risks of hazardous chemical explosions in chemical enterprises,the fault tree analysis was used to establish a fault tree model of hazardous chemical explosions and comprehensiv... In view of the environmental and safety risks of hazardous chemical explosions in chemical enterprises,the fault tree analysis was used to establish a fault tree model of hazardous chemical explosions and comprehensively analyze the possibility of the explosions.The 34 basic events that caused hazardous chemical explosions were expounded,and the minimum cut and path sets were obtained.The structure importance of basic events were calculated.According to the minimum path sets,the basic events when the accident does not occur were determined,and combined with the sequence of structure importance,the preventive measures for hazardous chemical explosion accidents were proposed.The fault tree model intuitively clarified the correlation between the direct causes of hazardous chemical explosion accidents,and proposed directions for effectively reducing the probability of hazardous chemical explosion accidents in the chemical industry. 展开更多
关键词 hazardous chemical explosions in chemical enterprises Fault tree analysis Preventive measures
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