【摘要】 针对我国农村公路实际的经济、技术状况,遵循低造价、设置简便、易于保养,以最小的投入获得最理想使用效果的原则,分别对各类常用的交通安全设施的形式、功能、造价等进行分析、比较,从而得到适用于农村公路的交通安全设施选用和设置方法。研究成果为我国农村公路交通安全设施标准的制定以及选用与设置提供参考和依据。更多还原

【Abstract】 On the basis of rural highways actual economic,technical status in China,followed the principle of "the low cost,easy set up,easy maintenance,with a minimum of input to the best use of results",the common traffic safety facilities in the form,function and the cost are respectively analyzed and compared.Sequentially,the selection and setting methods of traffic safety facilities which apply to the rural highways are put forward.The research results offer consults for establishing traffic safety facilities standards as well as the traffic safety facilities selection and setting on rural highways in China.更多还原