山区公路避险要素浅析

Analysis of the danger-avoiding factors in the highway of mountainous area

从交通安全设施的功能分析和设置原则等方面探讨了山区公路避险问题及其设置防护依据的危险等级划分方法,通过这种方法来划分路侧危险度,从而使山区公路上发生的交通事故降到最低。

It discusses the danger-avoiding quession of the highway of mountainous area and the danger degree dividing method that setting protection relies on from the functional analysis of transportation safety facility and setting principle. This method is used to divide the danger degree of roadside, so as to minimize the traffic accidents on the highway of mountainous area.