Fire Risk Assessment for the Public Gathering Place With Fuzzy and Grey Incidence Analysis

This paper applies a more efficient fire risk assessment method to preventing the fire of public gathering places, as to minimize fire risk. Based on the analytic hierarchy process, this paper uses fuzzy thoery to determine the membership degree and the fuzzy relation (R), and it also uses the grey incidence analysis to determine the weight set, and establishes the multilevel fuzzy comprehensive assessment model. Then it makes a case study, in which the fire risk of the public gathering place is graded through this method and the improved measures are suggested. The results indicate that this method is feasible and efficient.