The Causes Analysis And Safety Countermeasures Of The Trucks Traffic Accidents In Urban Intersections

In our country goods transportation, the road transportation occupies the important position. At present, road transportation is facing the large scale and heavy load in the direction of development, followed by a sharp rise in freight vehicle traffic accident, bring great losses to people’s lives and property, so it provide reference for road traffic safety management through this research the traffic accident problem of City Road intersection freight vehicle.In this paper, first of all, the traffic safety characteristics of freight vehicles are analyzed. Then based on the part of Nanguan District Changchun city intersection accident data, traffic accidents in the city on the road to the intersection of the freight vehicles are analyzed, summarizes the freight unique characteristics of the traffic accident.On the basis of this, this paper analyzes the causes of traffic accidents of freight vehicles in Urban Road intersection by using the analytic hierarchy process. Using traffic conflict theory, the right turn traffic on City Road intersection freight vehicles and other vehicles, pedestrians and non motorized traffic conflicts were analyzed, the severity of traffic conflict is determined, given the city road intersection of freight vehicle operation safety evaluation index, evaluation process and evaluation standard. Finally, according to the actual occurrence rate of all kinds of traffic conflict, combined with the traffic characteristics of freight vehicles, the corresponding preventive measures are put forward.