Coal Mine Hidden Danger Information's Constraint Treating Flow

Hidden dangers in system are the main reason that causes accident happen. Using theory of constraints, it achieved the coal mine hidden dangers divided scientifically and reasonably. On the one hand, establishing coal mine hidden danger information's constraint treating flow, it makes the definition of the coal mine worker's responsibility and ability clear. On the other hand, it study on the operating environment system's constraint, researching all kinks of constraints which influence on safety work in this system as well as the measure to break the constraints. This constraint flow provides the basis theory and the method of analysis to coal mine safety control.