Comprehensive Evaluation of Safety Emergency Plans for Petrochemical Enterprises under Interval Valued Trapezoidal Neutrosophic Set to Enhance Preparedness and Risk Mitigation

Abstract

 Safety production incidents have had a significant impact on people's livelihoods and 
property as the petrochemical industry has grown. To prevent and respond to various types of 
mishaps, numerous nations have created emergency response systems. This study proposes a 
decision-making approach for evaluation of safety emergency plans for petrochemical enterprises 
under the uncertainty framework. We use the neutrosophic sets to deal with the uncertainty and 
vague information. This study uses the interval valued trapezoidal neutrosophic set (IVTNS). We 
define a set of definition related to IVTNS and their operations. Two decision making methods 
are used in this study such as LBWA to compute the criteria weights and CoCoSo method to rank 
the alternatives. This study uses nine criteria and eleven alternatives to be evaluated in the 
decision-making problem. The sensitivity analysis shows the ranks of the alternatives are stable 
under different cases. 

DOI: 10.5281/zenodo.14962750