...山区高速公路 ; 交通事故 ; 对策 ; 防控体系 中图分类号 : U491 文献标识码 : A [gap=521]Key words : Hilly area expressways ; Traffic accident ; Countermeasure ; Prevention and control system ..
基于10个网页-相关网页
山区公路立交设计探讨 - 中国月期刊网 关键词: 山区高速公路;互通立交;立交位置;立交方案 [gap=205]Keywords: mountainous area expressway; interchange; interchange position; interchange scheme
基于8个网页-相关网页
安全事故的机理分析是山区高速公路施工安全评价的基础。
Mechanic analysis of safety accidents is the foundation of construction safety evaluation of mountainous freeway.
通过对山区高速公路行车速度进行分析，提出限速的必要性。
Through analysis to driving speed in mountainous area expressways, this paper summons the necessity of speed limiting.
山区高速公路的桥型选择受诸多因素的影响，是一个复杂的问题。
The selection of expressway bridge style in mountainous region is affected by many factors and is a complex problem.
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