Discussion on Classification and Identification Method for Dynamic Disasters of Coal and Rock

In order to solve the determination and control problems of dynamic disasters of non-typical coal and rock with coal and gas outbust and rock burst two characteristcs, according to the difference of energy sources and mechanism of action in the generating process of disasters, this paper analyzes and discusses the classification of gas disasters of coal and rock, and proposes the experimental method to distinguish non-typical dynamic disasters, which provides theory and practice guidance for disaster prevention.