长万高速公路收费标准优化方法研究

发布时间：2018-11-19 11:04

【摘要】：高速公路收费费率标准不仅决定着道路收费的投资收益水平,而且影响道路使用者对出行路线和出行方式的选择。如何调整高速公路的收费标准和费率,既能应对高速公路通行量的变化,又符合道路投资经营者和使用者的利益是非常重要的。论文以长万高速公路为研究对象,研究高速公路在区域社会经济增长和存在竞争路线的情况下,收费费率和收费标准的优化方案。论文首先分析了长万高速公路的工程概况、建设投资情况、现行的收费标准以及历史营运情况。采用类比分析法,分析渝万铁路开通后对长万高速公路的影响；综合区域社会经济发展趋势和渝万铁路的开通因素,分阶段预测长万高速公路的交通量,交通量预测结果作为费率优化的依据。在分析路径阻抗与费率之间转换关系的基础上,引入双层规划最优收费费率模型,采用遗传算法,得出最优收费费率曲线,计算出长万高速公路的最优收费费率为0.638元／车公里。根据最优收费费率,对现行长万高速公路收费方案进行调整,对调整后的收费方案进行经济评价,评价结果显示调整后的收费方案可以适应渝万铁路开通对长万高速公路的影响,并且更优于现行的收费方案。论文的研究成果可以为高速公路管理者在进行高速公路通行费率的调整决策时提供科学参考与理论支持,同时,论文的研究方法可用于其他高速公路收费方案的优化项目中。
[Abstract]:Expressway toll rate standard not only determines the investment income level of road toll, but also affects the choice of travel route and mode by road users. It is very important how to adjust the toll standard and rate of expressway, which can not only deal with the change of expressway traffic volume, but also accord with the interests of road investment operators and users. Taking Changwan Expressway as the research object, this paper studies the optimized scheme of toll rate and toll standard in the case of regional social economic growth and competitive route. Firstly, the paper analyzes the general situation of Changwan Expressway, the construction investment, the current toll standard and the historical operation. The influence of Yu-Wan Railway on Chang-Wan Expressway is analyzed by analogy analysis. Based on the regional social and economic development trend and the opening factors of Yu-Wan Railway, the traffic volume of Chang-Wan Expressway is forecasted in stages, and the result of traffic volume prediction is taken as the basis of rate optimization. On the basis of analyzing the conversion relationship between path impedance and tariff rate, the optimal toll rate curve is obtained by using genetic algorithm and introducing the bilevel programming optimal toll rate model. The optimum toll rate of Changwan Expressway was calculated to be 0.638 yuan / car kilometer. According to the optimal toll rate, the current toll scheme of Changwan Expressway is adjusted, and the adjusted toll scheme is evaluated economically. The evaluation results show that the adjusted toll scheme can adapt to the impact of Yu-Wan Railway opening on Chang-Wan Expressway and is better than the current toll collection scheme. The research results of this paper can provide scientific reference and theoretical support for expressway managers when they make the adjustment decision of expressway tolls. At the same time, the research methods of this paper can be used in the optimization projects of other expressway toll collection schemes.
【学位授予单位】：重庆交通大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U491

【相似文献】