高速公路货车交通事故分析

Analysis of relationship between trucks and traffic accidents in freeway

根据国内某典型重载高速公路近几年交通事故的统计,分析大货车与高速公路交通事故之间的统计关系,并就载重货车交通对高速公路运营安全性的影响进行了研究。结果表明,事故的发生与车辆的实际操纵性能有关,超载、不同车型之间运行车速的显著差异、行车注意力不集中和疲劳驾驶等是造成货车交通事故的主要原因。从工程、交通管理等角度对提高高速公路运营安全水平提出了相应的改进措施。

In terms of traffic accident statistics in recent years sampled from a typical heavy transportation freeway in China, the statistical relationship between trucks and traffic accidents is analyzed and the influence of heavy vehicles on freeway safety with regard to vehicle running is studied. The research result shows that the main causes of accidents are related to driving performances, such as over-loading , significant speed variation among various types of vehicles, driving inattentively and fatigue driving. In view of this, the paper puts forward corresponding measures for safety improvement from aspects of engineering and traffic management.