中国民航大学学报

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基于对应分析模型的通用航空不安全事件研究

于思璇,王华伟   

  1. (南京航空航天大学民航学院,南京211106)
  • 收稿日期:2018-01-18 修回日期:2018-03-13 出版日期:2018-12-25 发布日期:2018-12-27
  • 作者简介:于思璇(1994—),女,湖北恩施人,硕士研究生,研究方向为民航安全工程、航空飞行安全.
  • 基金资助:
    国家自然科学基金青年基金(71401073);南京航空航天大学研究生创新基地(实验室)开放基金(kfjj20170713,kfjj20170718)

General aviation unsafe incident research based on correspondence analysis model

YU Sixuan, WANG Huawei   

  1. (College of Civil Aviation, Nanjing University of Aeronautics and Astronautics, Nanjing 211106, China )
  • Received:2018-01-18 Revised:2018-03-13 Online:2018-12-25 Published:2018-12-27

摘要: 随着通用航空的快速发展,引发的安全问题和暴露的安全隐患逐渐受到重视,因此有必要分析通用航空不安全事件的特点和规律。收集近年通用航空不安全事件的数据,建立样本与成因列联表,利用对应分析的多元统计方法分析不安全事件发生时间与发生原因之间的内在联系。结果表明,机组、机械、天气与责任待定在各季度中均是导致不安全事件发生的主要原因,而其他成因在各季度的差异性明显。通过对通用航空不安全事件的分析,为通用航空的安全管理提供一定的支持。

关键词: 通用航空安全, 不安全事件, 对应分析, 列联表

Abstract: With the rapid development of general aviation, safety problems and potential safety risks are gradually receiving attention. It is necessary to analyze the characteristics and laws of general aviation unsafe incidents. Data of general aviation unsafe incidents in recent years are collected and sample-cause contingency table is establishe.Using correspondence analysis, this multivariate statistical method analyzes the internal relations between occurance time and unsafe incident causes. Results show that the main causes in each quarter of unsafe incidents are aircrew, machinery, weather and undetermined responsibilities, while other causes are obviously different in all quarters. Analysis of general aviation unsafe incidents provides certain support for general aviation safety management.

Key words: general aviation safety, unsafe incident, correspondence analysis, contingency table

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