A Research on Risk Identification for Coal Mining Enterprises Based on FMEA and Fuzzy VIKOR
JING Shuwei
WEN Zhifang
YAN Junai
Abstract：In order to identify the potential risk factors effectively, the traditional FMEA is used to extract 20 potential risk factors. Then, considering the insufficiency of the traditional FMEA when calculating RPN (risk priority number), which is not precise and objective enough, fuzzy VIKOR is introduced to evaluate every risk factor. Finally, an coal mining enterprise is selected to carry out a case analysis. The result shows that fuzzy VIKOR can identify the risk more precisely and can make up for the shortcoming of traditional FMEA; and that the scientific combination of FMEA and fuzzy VIKOR is an effective method to identify the potential risk factors of coal mining enterprises, and it can provide a basis for emergency management for coal mining enterprises.
Keywords：FMEAfuzzy VIKORcoal mining enterprisesrisk identification
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：8( 91-98 )