摘要
为减少货车对行车安全的影响,在充分考虑货车行驶理论、交通环境和驾驶员特征的基础上,就载重货车交通对高速公路运营安全的影响进行研究。其结果表明,不同车型之间的运行速度差异、超载、驾驶员不良交通行为及纵向间距不足等是造成货车交通事故的主要原因。通过分析货车事故与交通状况的关系,从工程技术可行性等角度提出了货车专用道的设计方法,以有效执行客货分行,提高高速公路运营安全水平。
To reduce the effect of trucks on driving safety, the influence of truck traffic on highway operating safety was studied on the basis of considering truck driving theory, traffic environment and drivers＇ characteristics. The results show that main causes for truck traffic accidents are speed discrepancy among various types of vehicles, overload, drivers＇ bad driving behaviors and insufficient longitudinal space between vehicles. By further analyzing the relationship between truck accidents and traffic condition, a design method for the special lane of trucks was put forward from engineering and technology feasibility so as to separate trucks from other traffic vehicles and improve the safety level of highway operation.
出处
《中国安全科学学报》
CAS
CSCD
2008年第4期157-162,共6页
China Safety Science Journal
