摘要
文章分析了冰雪、大雾天气的特点及其对道路行车安全的影响,探讨了冰雪、大雾天气下的交通安全保障措施,并对各种交通安全保障设施的设置进行了优化研究,为不良气候条件下的道路交通安全设计、评价提供技术依据。
The article analyzes some characteristics associated with snow and foggy weath-ers and their effects on road safety.It also discusses the safety measures under extreme weather conditions,conducts research on placement of road side safety object and provides reference for road design and evaluation.
出处
《西部交通科技》
2010年第11期78-82,共5页
Western China Communications Science & Technology
基金
国家自然科学基金(50808023)
关键词
冰雪、大雾天气
交通安全
保障设施
应用研究
Snow and foggy weather
Road safety
Safety establishments
Applicability research
