摘要
基于寒冷山区公路设计中的道路安全理念，提出了301国道设计中的几点不足之处，引出了砼结构缓和曲线防护墙（Concrete mixer mitigate curev protective wall）的概念。
According to cold the road within design of the mountain area highway safety principle, put forward 301 National Freeways design in of what time shortage of place The concept of Concrete mixer mitigate curve protective wall derived
出处
《黑龙江科技信息》
2008年第1期187-187,共1页
Heilongjiang Science and Technology Information
关键词
寒冷山区
道路
安全
砼结构缓和曲线防护墙
Cold mountain area
Road
Safety
Concrete mixer mitigate curer protective wall
