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针对唐曹公路改建工程中出现的一级公路防眩设施优化设计需求,研究了一级公路各时段交通事故发生规律,结合工程特点提出了唐曹公路改建工程防眩设施优化设计方案,为提高唐曹一级公路通车后的交通安全水平提供了支撑。
In order to meet the demand of optimization design of anti-glare facilities for Grade-I highway in the reconstruction project of Tang-Cao Highway, the law of occurrence of traffic accidents at each stage of Grade-I Highway was studied. According to the characteristics of the project, the optimal design scheme of anti-glare facilities for Tang- Tang Cao a highway traffic opened to traffic after the level of support provided.