城市公交车火灾事件案例相似度匹配研究

doi:10.16265/j.cnki.issn1003-3033.2017.04.029

中国安全科学学报 ›› 2017, Vol. 27 ›› Issue (4): 163-168.doi: 10.16265/j.cnki.issn1003-3033.2017.04.029

城市公交车火灾事件案例相似度匹配研究

宋英华^1,2 教授, 余侃^1,2, 吕伟^1,2 讲师, 刘丹^1,2 讲师

1 武汉理工大学中国应急管理研究中心,湖北武汉 430070
2 武汉理工大学管理学院,湖北武汉 430070

收稿日期:2017-01-06 修回日期:2017-02-25 发布日期:2020-11-22
通讯作者: 吕伟(1989—),男,河南信阳人,博士,讲师,硕士生导师,主要从事公共安全、交通安全方面的研究。E-mail: weil@whut.edu.cn。
作者简介:宋英华 (1962—),男,湖北武汉人,博士,教授,博士生导师,武汉理工大学中国应急管理研究中心主任,主要从事科研管理、应急管理,项目管理等方面研究。E-mail:song6688c@163.com。
基金资助:
国家自然科学基金青年基金资助(51604204);国家社会科学基金青年基金资助(16CTQ022); 湖北省自然科学基金资助(2015CFB593);科技部科技创新战略研究专项(ZLY2015078)。

Research on case similarity matching of city bus fire incidents

SONG Yinhua^1,2, YU Kan^1,2, LYU Wei^1,2, LIU Dan^1,2

1 China Research Center for Emergency Management, Wuhan University of Technology, Wuhan Hubei 430070, China
2 School of Management, Wuhan University of Technology, Wuhan Hubei 430070, China

Received:2017-01-06 Revised:2017-02-25 Published:2020-11-22

摘要/Abstract

摘要： 为快速处置和预防公交车火灾事件,针对公交车火灾事件案例的特点,确定事件统计指标体系,构建一个包含110起公交车火灾事件案例库,通过分析相似案例提出相关建议。结合信息量权数法与文本相似度计算方法,建立案例相似度匹配模型。通过案例匹配找到案例库中与目标案例相似的历史案例。匹配结果表明,检索出的历史案例与目标案例基本信息相似,可以作为相似案例进行研究。通过对比3起人为事故案例的异同点,总结出人为公交车火灾事件的处置方法和预防措施为:快速联合救援、保证常态安保、加强车内疏散指示以及定期监管车身状况与消防工具的配置。

关键词: 案例库, 案例相似度, 信息权重, 变异系数, 向量相似度计算

Abstract: In order to solve the problem of rapid disposal and prevention of bus fire incidents a case database of 110 cases of bus fire incidents was established and relative recommendations were proposed after analyzing similar cases. Based on the information weight method and the text similarity calculation method, a case similarity matching model was built by which case stories similar to the target cases can be found. The matching results show that the retrieved historical cases and target cases are similar in the basic information, so they can be studied as similar cases. Similarities and differences between three cases of malicious fire incidents were analyzed. It was found that essential measures to prevent and despose malicious five incidents in bus should be making jiont rapid rescne arrangements,ensuring normal security,improving car evacuation instruction means, and regular supervision of both car body condition and fire tools configuration.

Key words: case database, case similarity, information weight, coefficient of variation vector, similarity calculation

中图分类号:

X932

宋英华, 余侃, 吕伟, 刘丹. 城市公交车火灾事件案例相似度匹配研究[J]. 中国安全科学学报, 2017, 27(4): 163-168.

SONG Yinhua, YU Kan, LYU Wei, LIU Dan. Research on case similarity matching of city bus fire incidents[J]. China Safety Science Journal, 2017, 27(4): 163-168.

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城市公交车火灾事件案例相似度匹配研究

Research on case similarity matching of city bus fire incidents

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