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高速公路作为交通运输的大动脉,承担着经济发展与生活服务的重要功能,一直以来都是世界各国着重建设的道路工程之一。但随着高速公路的蓬勃发展,基础设施与人文管理及设计的不匹配也相应带来了众多的交通隐患,尤其是高速公路出入口,更是事故发生的重灾区。因此,在此种公路国情下,加强高速公路出入口设计与安全性研究大势所趋。本文即从交通安全的角度出发,提出高速公路出入口设计时应注意的问题,以提升公路安全性。
As the main artery of transportation, expressway undertakes the important function of economic development and life service. It has always been one of the road projects of all countries in the world. However, with the rapid development of the expressway, the mismatch between infrastructure and humanistic management and design has correspondingly brought about many traffic problems, especially the entrances and exits of the expressways. This is even hardest hit by the accident. Therefore, in this kind of road conditions, to strengthen the highway entrance and exit design and safety of the general trend. This article from the traffic safety point of view, put forward the highway entrance design should pay attention to the problem, in order to enhance road safety.