Research on implementation effect evaluation model of emergency plans based on multi-level and grey evaluation method

How to evaluate implementation effect of emergency plans after emergency is a research hotspot and difficult problem in emergency management fields in recent years.In order to solve the fuzzy and grey problem resulting from the incomplete and inaccurate information and subjective perception during the emergency plans evaluation,this paper took hazardous chemicals spill incident as an example and applied multi-level and grey evaluation method to the evaluation of contingency plans and built the evaluation model of incident of hazardous chemicals spill plans implementation.Then gave a detailed calculation example and proved the method to be practical.Therefore,this paper provided a viable quantitative calculation method to evaluate implementation effect of emergency plans,and further provided some revision suggestions based on the quantitative evaluation result.