公路几何线形对交通安全影响

摘要

This paper introduces the design of highway, elevation to the basic principles of the linear combi- nation and design of the general requirements, and highway geometry design and analysis of the influence of traffic safety, and puts forward the design of highway alignment should pay attention to safety problems and the related measures, the designers for in the design process for reference. Thus strengthening design personnel and road users safety awareness, which can guarantee the safety, reduce traffic accidents.%介绍在公路设计中平、纵、横线形组合的基本原则及设计中的一般要求，并分析公路几何设计对交通安全的影响，提出公路几何设计中应该注意的安全问题及相关措施，加强设计人员及道路使用者安全意识，保证行车安全，降低交通事故发生率。