摘要
针对山区农村公路交通事故多发的情况,引入了美国《公路交通安全手册》(HSM)中双车道乡村公路事故预测模型,并结合投影法对交通安全设施选用方案进行评价,提出了适用于山区农村公路的交通安全设施选用方法,并以弯道路段进行了示例。研究对于我国山区农村公路安保措施的选用,提高山区农村交通安全水平具有一定意义。
According to more accidents happened on rural roads in mountain area,the two-lane rural highway accident prediction model of American＂Highway Safety Manual＂（ HSM） was introduced. HSM was combined with the projection method to evaluate the traffic safety facilities selection program,and the selection method of safety facilities on rural roads in mountain area was proposed,and the sharp bends sections were taken as examples. The study is meaningful to the selection of security measures on rural roads in mountain area and the enhancement of the mountainous rural transport safety.
出处
《重庆交通大学学报（自然科学版）》
CAS
北大核心
2015年第5期89-94,共6页
Journal of Chongqing Jiaotong University(Natural Science)
关键词
交通工程
HSM
山区农村公路
安全设施
投影法
traffic engineering
HSM
rural roads in mountain area
security measures
projection method
