Abstract: In order to ensure the safety of fuel supply enterprises terminal production and operation, the analysis and management of the accident at the gas station has become a focus of research. In this paper, starting from the gas station operation process, through a comprehensive analysis of the risks and measures of common accidents in the daily production and operation activities of gas stations, with the help of the fault tree focusing on the analysis of gas station fire and explosion accidents, summarized the weak links in the management of its operation and production process is the oil and gas leakage and the generation of sparks, which is also the direction and center of gravity of preventing fire and explosion accidents, and then from the people, materials, environment and management factors, combined with the Bowtie model, summarized into an intuitive, clear Bowtie diagram of gas station accidents, for a comprehensive understanding of the development of gas station accidents, to strengthen risk management, provide new ideas to mitigate the consequences of accidents, avoid accidents, analyze quantitatively, and facilitate the exchange of risk and accurate management of gas station terminals.

Key words: gas station incident, accident investigation, fault tree, Bowtie, risk management