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交通系统是一个由人、车、路及环境组成的综合动态系统,系统中任何一个组成部分发生紊乱,都有可能导致整个系统无法正常运行,从而发生道路交通事故,而一起事故的发生又往往是由于两种或多种因素综合作用的结果。因此,道路交通事故致因分析应体现这种多元特性。本课题以公路为主要研究对象,根据交通系统组成的多元性开展道路交通事故致因的多元分析,并在此基础上进行风险规避技术研究。
The traffic system is a comprehensive dynamic system composed of people, vehicles, roads and environment. Any one component of the system is disrupted, which may cause the entire system to not operate normally and thus cause a road traffic accident, and an accident often occurs Is the result of a combination of two or more factors. Therefore, the cause of road traffic accidents should reflect this multiple characteristics. This subject takes the highway as the main research object, conducts the multivariate analysis of the cause of the road traffic accident according to the diversity of the traffic system, and on this basis, conducts the research of the risk avoidance technology.