Fishbone diagram and STAMP/STPA model is a problem of control safety from the perspective of system theory, caused by the lack of sufficient control and safety-related constraints. There is a certain relationship between the model and coal mine construction projects. Based on the introduction of the basic concepts of the fishbone diagram and the STAMP /STPA model, this paper combines the construction of coal mine projects in China with frequent accidents, and based on the fishbone diagram model, establishes a coal mine stamping accident cause model. At the same time, the empirical analysis of typical rock burst accidents is carried out, and the starting point of the analysis is the theoretical point of view caused by system accidents. According to the fishbone diagram and STAMP /STPA model, the accident process is analyzed, the cause of the accident is analyzed, the accident disaster is described, and the safety constraints and fault behaviors are identified. Finally, the basic causes of the accident are analyzed and compared. The results show that the fishbone diagram and the STAMP /STPA model can be well used in the risk management of major disasters in coal mines. Through the safety control structure of the risk control model, the constraints and failure behaviors of each control level can be effectively identified. According to the interaction and feedback at all levels, the cause of the accident can be analyzed and obtained, which is of great significance for preventing and controlling major disasters in coal mines.

Zhangliang Chen, Junwei Shi, Yuqing Ye, Ying Wang, Hongyu Wang. Research on risk management and prevention and control system of major disasters in coal mine based on fish-bone diagram and STAMP/STPA model. International Journal of Frontiers in Engineering Technology (2022), Vol. 4, Issue 5: 86-95. https://doi.org/10.25236/IJFET.2022.040514.

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