Study on coal mine safety accident prevention based on the theory of track crossing accident
In order to study the development mechanism of safety accidents in open-pit coal mines and comprehensively prevent accidents from occurring,this article summarizes and analyzes the production safety accidents that have occurred in the industry in recent years by using the theory of trajectory cross accident causation.Starting from the movement trajectory of accident causation factors,the article deeply analyzes the event movement trajectory and causal relationship between human unsafe behavior and object unsafe state during the accident development process.Based on the principle of accident development,we identify the direct cause of the accident,propose targeted pre control measures,eliminate management deficiencies,and thus avoid the occurrence of accidents.The results show that the use of trajectory crossing theory can fundamentally curb the further development of accidents,thereby reducing coal mine accidents.
coal mine accidentchain of eventtheory of trajectory crossovercase analysisaccident prevention