从高速公路使用者的角度出发 ,以某段高速公路为例 ,采用级差收益法对其收费标准进行了测算和研究 ,提出了最佳的收费率和收费标准 ,并对高速公路现行收费标准进行了分析评价。本文提供的方法可以广泛应用于当前高速公路收费标准的制定、评估和监管 From the point of view of expressway users, taking a certain section of expressway as an example, we use the differential income method to measure and study its charging standard, and propose the best charging rate and charging standard. The current charging standard of expressway Analysis and evaluation. The method provided in this paper can be widely applied to the formulation, assessment and regulation of the current toll fee system