砂石路养护机械化配置方案

Machinery Allocation Scheme of Sand Pavement Maintenance

简要叙述了目前国内砂石道路的使用状况及主要病害后，就砂石路面养护机械化的作业范围，提出了以县级及下属养护工区为主体的砂石路养护工作的具体内容及其详尽的养护机械配置方案。

This paper discusses the using status and main destroy of present sand pavement, according to the maintenance areas, presents the working contents and machinery allocation scheme of the sand road which belongs to the maintenance area of county.