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道路事故状况评价和事故多发路段鉴别是道路安全研究中的重要内容。以 10 7国道岳阳至长沙段的事故多发路段研究为背景 ,介绍了事故相关因素分析的方法 ,通过对事故历史资料的统计分析 ,寻找与道路交通条件有关的事故成因 ;针对我国不同地区道路安全状况差异大的特点 ,提出了适用于我国事故多发位置鉴别的新方法———累计频率曲线法 ,并在 10 7国道岳阳至长沙段的事故多发路段研究中得到了应用。
The evaluation of road accidents and the identification of road accidents with multiple accidents are important contents in the study of road safety. Based on the research on accidental road sections from 10 Yueyang to Changsha section of 107 national highway, this paper introduces the method of accident-related factor analysis, through the statistical analysis of accident historical data to find out the causes of accidents related to road traffic conditions. In view of the road safety in different regions of our country, The characteristics of the difference between the situation, put forward a new method applied to the identification of multiple accidents in China --- cumulative frequency curve method, and in 10 7 State Road Yueyang to Changsha section of accidental multiple sections of the study has been applied.