关键词: 铁路车站, 应急预案, 案例推理, 敏感度分析, 相似度

Abstract: In order to improve the emergency plan management level of railway station and the emergency response capability, it proposes that a case-based reasoning method based on sensitivity analysis of emergency plan management model. XML（Extensible Markup Language） technology is used to represent cases and construct cases base, the hierarchical structure of case features is designed. The weights of hub emergency plan features are obtained with hierarchical algorithm, the existing cases are retrieved and matched through global similarity algorithm. The example shows that the method can optimize hub emergency decision efficiency, realize the information and intelligence of emergency plan management.

Key words: railway station, emergency plan, case-based reasoning, sensitivity analysis, similarity