上海市城郊公路交通安全相关研究

随着城镇化进程的加快,城郊公路交通特征发生显著变化,公路城市化现象趋势明显,导致城郊公路交通事故频频发生。在对城郊公路的典型交通特点和交通事故特征进行分析的基础上,进一步探讨城郊公路事故发生与交通方式、交通结构、接入口密度以及饱和度等之间的相关关系,并应用层次分析法来分析城郊公路的交通安全水平,确定城郊公路交通安全工作的重中之重。

Research on influence factors of traffic safety at suburban highway

Along with the accelerating process of urbanization,traffic characteristics in suburban highway change a lot and trend toward urbanization obviously,which result in suburban traffic accidents occur frequently.Based on analyzing suburban highway characteristics, the paper deeply studies the correlation of the number of accidents and modes of transportation,traffic composition,density of branch and traffic saturation.Then comprehensively evaluate the safety of the section of suburban highway using Analytic Hi...