高速公路出入联络线交通事故原因分析

Analysis of Causes of Traffic Accident Happened Out/in Contact Lines of Expressway

高速公路出入联络线由于区段、行车条件和驾驶员心理的变化 ,其事故形态及成因都有其特殊的规律 :一、驾驶员在高速公路城镇出入联络线路段行车时 ,常常进入一种混沌状态 ,表现出驶离高速公路的不适应性 ;二、高速公路的出入联络线较高速公路行车道的行车条件发生了变化 ,车道变窄 ,坡道变多 ,弯道变小 ,以至追尾、撞车、失控等事故形态常常发生。

Because of the changes of road sections,driving conditions and drivers'psychology,the state and causes of traffic accident happened out/in contact lines of expressway shows special rules:1,Drivers usually falls into confusion while they drive out/in contact lines of expressway,feeling not suitable.2,The contact lines,compared with the expressway,make changes of the lane,which becomes narrow and full of slopes and small bends,so that the accidents,such as collision,out-of-control,and so on,often take place.