This paper presents a tank farm safety assessment method based on the structure entropy weight method and cloud model. This method considers the natural fuzziness of safety and fluctuation in the safety level, which can not only provide the assessment index weights combined subjectively and objectively but also consider the fuzziness of the safety level boundary. Finally, this method can be used to obtain a scientific safety level to prevent accidents. In addition, taking the tank farms of four petroleum and petrochemical companies as examples, this safety assessment method is verified to be an effective tool for safety management.

中文翻译：

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基于结构熵权法与云模型相结合的储罐区安全评估方法

提出了一种基于结构熵权法和云模型的罐区安全评估方法。该方法考虑了安全的自然模糊性和安全水平的波动性，既可以提供主客观结合的评价指标权重，又可以考虑安全水平边界的模糊性。最后，该方法可用于获得科学的安全水平，以防止事故的发生。此外，还以四家石油石化公司的罐区为例，验证了该安全评估方法是一种有效的安全管理工具。