基于行车安全的公路交安设施优化设计

Optimization Design of Highway Traffic Safety Facilities Based on Traffic Safety

文章根据北方地区公路经济技术的实际情况,遵循"低成本、易设置、易维护、效益最大化"的原则,分别从形式、功能和成本三方面,对各种常见的交通安全设施进行了分析和比较。在此基础上,基于行车安全,提出了公路交通安全设施的优化选择和设置方法。研究结果可为北方地区公路交通安全设施的制定、选择和设置提供参考。

According to the actual situation of highway economy and technology in the northern region, following the principle of "low cost, easy setting, easy maintenance and maximum benefit", this paper analyzes and compares various common traffic safety facilities from the aspects of form, function and cost. On this basis, the optimization selection and setting method of highway traffic safety facilities are proposed based on traffic safety. The research results can provide a reference for the establishment, selection and setting of highway traffic safety facilities in the northern region.