西部山区低交通量农村公路路面结构技术研究

Research on Pavement Structure Technology of Low Traffic Rural Highways in Western Mountainous Areas

由于山区地形的限制,西部山区地区的农村公路的显著特点是,路面等级低且养护率低,多数乡村公路处于等外级水平。通过对山区乡村公路交通量、使用情况等调查,提出几种适用于交通量较低的山区农村公路的结构形式,以其经济、适用、美观的特性来实现建设美丽新农村的目标。

Due to the limitations of mountainous terrain,the prominent feature of rural roads in western mountainous areas is their low pavement grade and low maintenance rate,with most rural roads being at a substandard level.By investigating the traffic volume and usage of rural roads in mountainous areas,several structural forms suitable for low traffic mountainous rural roads are proposed to achieve the goal of building a beautiful new countryside with their economic,applicable,and aesthetic characteristics.