摘要
公路标志牌是公路建设中不可缺少的重要组成部分,应该从其使用性、完善性、驾驶员对标志牌的阅读、反应等方面加以综合考虑,本文以国道丹东阿勒泰公路鸡东至鸡西机场段改扩建工程(以下简称"丹阿公路")为实例,论述了公路中标志牌的功能。
The road mark is the essential component of the road construction. The serviceability,integrity,the reading of the mark of the driver and the reflection speed should be considered at the same time. The particle takes the reconstruction engineering of country road of Letai road in Dandong to Jixi airport as an example and analyzes the function of the marks on the roads.
出处
《林业科技情报》
2015年第2期106-107,共2页
Forestry Science and Technology Information
关键词
一级公路
标志设施
设置
作用
first class highway
mark instrument
setting
function
