摘要
道路几何线形、路面质量、交通辅助设施是影响道路行车安全的主要因素,其中道路几何线形尤为重要。详细总结了这些因素对行车安全的影响机理,并提出了相关设计改善方法,以提高道路设计质量,保障行车安全。
The road geometric alignment,pavement quality and traffic supporting facilities are the main factors influencing the driving safety road,in which the geometric alignment of road is especially important.This paper summarizes the influence mechanism of these factors on the driving safety in detail,and proposes the relevant design countermeasures so as to improve the road design quality and ensure the driving safety.
出处
《城市道桥与防洪》
2017年第10期34-36,共3页
Urban Roads Bridges & Flood Control
关键词
道路条件
几何线形
路基
路面
行车安全
影响分析
road condition
geometric alignment
subgrade
pavement
driving safety
influence analysis
