煤矿应急预案自动生成技术的研究与应用

发布时间：2018-02-10 09:02

本文关键词： 煤矿安全案例推理应急预案规则推理突发事件　出处：《太原科技大学》2015年硕士论文　论文类型：学位论文

【摘要】：煤矿应急预案在煤矿事故救援中发挥着重要的指导作用,煤矿应急救援行动均需按照预案规定实施。在煤矿生产两化融合的背景下,煤矿应急预案的信息化和智能化是解决当前预案内容陈旧、管理落后、针对性弱等问题的现实途径。研究煤矿应急预案自动生成技术,开发应急预案管理系统,有助于进一步推进预案管理的信息化和智能化。当煤矿突发事故来临时,可帮助煤矿应急指挥者在第一时间拿出有针对性的处置方案来实施有效的救援。在对煤矿突发事件相关理论的研究和分析的基础上,发现煤矿突发事件中存在的问题;将案例推理技术和规则推理技术相融合,给出了基于CBR和RBR混合推理模型,并利用该混合模型自动生成煤矿应急预案;在最近相邻算法的基础上提出差异相似度,改进了传统的案例检索算法中特征属性不匹配问题,提高了预案检索精度;当CBR在历史预案库中找不到和当前事故特征相匹配的案例时,采用规则推理的方法,利用RBR逻辑推理机,调用常用规则库和基础数据库的内容库进行逻辑匹配,直至所有的条件都得到满足后采停止调用,并生成结论。利用CBR-RBR混合推理模型设计了煤矿应急预案自动生成的原型系统。对系统进行了需求分析,设计了系统功能架构、总体架构和数据库,并给出了系统的实现界面和测试结果。通过原型系统运行结果验证,本文给出的预案自动生成技术能够根据事故特征生成有针对性的预案。研究结果对于提高煤矿应急救援的效率具有一定的应用价值。
[Abstract]:The coal mine emergency plan plays an important guiding role in the coal mine accident rescue, and the coal mine emergency rescue action should be carried out in accordance with the provisions of the plan. The information and intelligence of coal mine emergency plan is the realistic way to solve the problems of the current plan, such as obsolete content, backward management, weak pertinence and so on. The automatic generation technology of coal mine emergency plan is studied, and the emergency plan management system is developed. It is helpful to further promote the information and intelligence of the plan management. When the coal mine accident comes, It can help the coal mine emergency commander in the first time to put forward the targeted disposal plan to implement effective rescue. On the basis of the research and analysis of the theory of coal mine emergency, the problems existing in the coal mine emergency are found. A hybrid reasoning model based on CBR and RBR is presented by combining the CBR and rule-based reasoning techniques. The hybrid model is used to automatically generate the coal mine emergency plan, and the difference similarity degree is proposed based on the nearest neighbor algorithm. This paper improves the problem of feature attribute mismatch in the traditional case retrieval algorithm and improves the retrieval accuracy. When CBR can not find the case matching with the current accident feature in the historical plan database, the method of rule reasoning is adopted. By using the RBR logic inference machine, the common rule base and the content base of the basic database are called for logical matching until all the conditions are satisfied and the call is stopped. The prototype system of automatic generation of coal mine emergency plan is designed by using CBR-RBR hybrid reasoning model. The system function architecture, overall architecture and database are analyzed, and the function of the system is analyzed. The implementation interface and test results of the system are given, and the running results of the prototype system are verified. In this paper, the technology of automatic generation of contingency plans is presented, which can generate targeted plans according to the characteristics of accidents. The research results have certain application value for improving the efficiency of coal mine emergency rescue.
【学位授予单位】：太原科技大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TD77

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