Comprehensive Evaluation of Coal Mine Production Safety Based on Fuzzy Comprehensive Evaluation

Abstract

In view of the potential safety hazards existing in the production and operation process of coal mining enterprises, through expert consultation and comprehensive investigation, sort out the relevant risk factors, establish the corresponding coal mine production risk evaluation index system, conduct fuzzy comprehensive evaluation by combining AHP and fuzzy mathematical evaluation method, and calculate the weight of each index and the risk level of coal mine production, Finally, through a case study of a coal mine in Inner Mongolia Autonomous Region, the feasibility of the risk evaluation method is verified, which provides a theoretical basis for coal mine production enterprises to formulate risk management schemes and a reference for risk management of coal mine production industry.