Coal Mine Flood Risk Analysis based on Fuzzy Evaluation Method

Abstract

Coal mine flood accident is one of the five major disasters in coal mine. It often causes catastrophic damage with high number of human injuries and deaths. The prevention and control of coal mine water hazards is an important task of coal mine safety management. This paper discusses the use of fuzzy evaluation method to identify the sources of danger of the flood accidents, and analyzes the flood accident risks according to the actual coal mine situations. The author hopes that this paper can play a guiding role in the prevention and control of the coal mine flood accidents.