摘要
交通标志是道路交通安全的有效保障措施。交通标志的视认性能是指道路使用者在全天候状况下获取道路管理语言的基本性能。介绍了反光材料的反射角度性能及视认性对交通安全的影响,有关经验可供相关专业人员参考。
The traffic signs are the effective protection measures for the traffic safety. The visual cognition of traffic signs is the basic performance of road user to achieve the road management language in all weather conditions. The article introduces the influence of reflection angle performance and visual cognition of reflecting material on traffic safety. The relative experience can be referred for the similar projects.
出处
《城市道桥与防洪》
2013年第9期22-25,7,共4页
Urban Roads Bridges & Flood Control
关键词
反光材料
反射角度
视认性
交通安全
reflecting material
reflection angle
visual cognition
traffic safety
