双模式交通系统中拥挤费收入返还策略研究

在地铁公交和道路驾车两种出行方式并存且竞争的交通系统中，将出行者分为有小汽车和无小汽车两类，有小汽车的出行者可以选择驾驶小汽车或乘坐地铁出行，无小汽车的出行者只能乘坐地铁出行.在瓶颈道路最优收费下，考虑地铁车厢拥挤成本，分析了拥挤费收入返还给公共交通出行者的五种方案，给出了兼顾个人出行成本公平与道路交通出行效率的拥挤费收入分配比例，并通过数值算例验证了理论结果.

Research on the revenue allocation strategies of congestion charge in a two-modal transport system

A competitive transportation system with a mass transit (subway) parallel to a road way constrained by a bottleneck is considered. All travelers are divided into two groups. All travelers of one group have cars, and the other group have no cars. Travelers with cars can choose driving car or taking the subway, and travelers without cars can only take the subway. Under the optimal charging of bottleneck road, this paper analyzes five strategies to return the congestion charge revenue for public transportation travelers considering the body congestion cost of carriage in subway, and introduces the distribution proportion of the congestion charge revenue which takes into account the equity of individual travel cost and the efficiency of road traffic system, and verifies the theoretical results through numerical examples.