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在综合事故预测模型的研究和应用中,包括基础模型、事故修正系数、标度程度、EB函数应用等几个部分。事故修正系数的研究和使用可以使事故预测模型应用时包含更多、更可靠的影响要素信息。针对我国山区双车道公路两侧路侧危险度的实际情况,对路侧危险度对安全的影响规律做了具体分析,分别建立了针对全部事故预测模型、碰撞事故预测模型和路侧事故预测模型的我国双车道公路路侧危险度事故修正系数函数。
In the research and application of comprehensive accident prediction model, it includes several parts such as basic model, accident correction coefficient, scale degree and EB function application. The study and application of accident correction factors can make the accident prediction model contain more and more reliable information of impact factors. According to the actual situation of roadside risk of two-lane highway in mountainous area of our country, this paper makes a concrete analysis of the influence law of roadside risk on safety, and establishes the model of all accident prediction, collision prediction and roadside accident prediction The Correction Coefficient Function of Roadside Danger Degree Accident in Chinese Double Lane Highway.