基于模糊数学方法研究危化品实验室安全状况

Research on Laboratory Safety Status based on Fuzzy Mathematics

近年来,危化品实验室安全问题越来越受到人们的关注。为减少危化品实验室安全事故的发生,论文基于层次分析与模糊数学原理相结合的评判方法,定性、定量分析影响危化品实验室安全状况的因素。选取某高校危化品实验室进行安全等级的综合评判,确定该危化品实验室的安全等级为良,并根据评判结果提出在改进实验室安全状况时重点考虑安全意识、应急预案和演练、防护装置和实验室排水等因素。并采用了欧几里得贴进度及模糊数学里的择近原则对评判结果进行了验证,通过以上分析可知该综合评判方法适用于危化品实验室安全状况的研究,其分析评判结果对改进危化品实验室安全状况,减小事故发生有研究意义。

In recent years,the safety of hazardous chemicals laboratory has attracted more and more attention.In order to reduce the occurrence of safety accidents in hazardous chemicals laboratories,and based on thecombination of analytic hierarchy process and fuzzy mathematics,the paper analyzes the factors affecting thesafety status of hazardous chemicals laboratories qualitatively and quantitatively. This paper selects a university’shazardous chemicals laboratory to conduct a comprehensive evaluation of the safety level,and determines thatthe safety level of the hazardous chemicals laboratory is good,and based on the evaluation results,it is proposedto focus on safety awareness,emergency plans and drills,protective devices and laboratory drainage when improving the safety of the laboratory. The evaluation results were verified by the Euclidean paste progress andthe selection principle in fuzzy mathematics. Through the above analysis,the comprehensive evaluation methodis applicable to the research on the safety status of hazardous chemicals laboratories,and the analysis and evaluation results have important research significance for improving the safety status of hazardous chemicals laboratories and reducing accidents.