Abstract: Emergency plan plays a very important role in the process of enterprise safety management and emergency rescue.Due to the text characteristics of the emergency plan,the practicability and the operability of the current emergency plan are questioned.Based on on-site emergency process,the article plans the process structure and graphical research,and implemented text plan to structured and graphical,also,we complete the work which transform the emergency plan from complex text to simple instruction.We make it streamlined and operational.On this basis,we use the Fault Tree Analysis(FTA)to analyze the structured instruction and sort it by its importance.According to the important degree of emergency plan instruction to realize intelligent push,and assist on-site command.The purpose of this study is based on the plan of structured research,text plan on-site operational problems,in the process of emergency rescue,play to the role of the emergency plan,plan instruction based on on-site emergency command and scheduling,improve the level of command decision-making,the escort for petrochemical industry safety production.

Key words: emergency plan, structured, plan instruction, visual safety emergency

摘要： 应急预案在企业安全管理与应急救援过程中占据非常重要的作用，由于应急预案的文本特性，当前应急预案的实用性与现场可操作性饱受质疑。本文基于现场应急流程，进行预案的流程结构研究和图形化研究，实现文本预案的结构化和图形化，完成内容繁杂的文本预案向预案指令的转换工作，使之内容精简、具备可操作性；在此基础上，运用事故树（FTA）的理论方法，综合分析评估结构化的指令在应急过程中的重要度，进行应急指令的重要度排序，并根据应急重要度进行预案指令智能推送，辅助现场指挥。本文的研究目的是通过对预案的结构化研究，解决文本预案现场操作性问题，在应急救援过程中，发挥应急预案的作用，基于预案指令进行现场应急指挥与调度，提高指挥决策的水平，为石化行业的安全生产保驾护航。

关键词: 应急预案, 结构化, 预案指令, 可视化安全应急