In order to further improve the operability of safety risk assessment of teaching experiment projects,this paper analyzes the current situation and characteristics of teaching experiment safety management,constructs the risk assessment system of teaching experiment project,establishes risk i-dentification indicators based on risk factors(human factors,physical factors,environmental factors and management factors),uses analytic hierarchy process to improve the risk assessment of operating conditions(LEC)to make it more suitable for teaching experiment projects.Example verification shows that the risk assessment system has clear indicators and strong operability.The safety risk level in the experiment process can be clearly seen.It can effectively guide the risk control of experimental projects and be used for the risk assessment of teaching experimental projects.
关键词
实验室安全/教学实验/风险辨识/风险评估/风险管控
Key words
laboratory safety/teaching experiment/risk identification/risk assessment/risk control
维普
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