公路客运门到门运营模式下的末端线网优化

发布时间：2018-04-06 20:18

本文选题：公路客运　切入点：门到门运输　出处：《交通运输工程学报》2017年01期

【摘要】：为解决高铁时代公路客运难的问题,提出门到门的公路客运运营模式,并构建了双层规划模型,上层模型以公路客运服务商的日运营总利润最大为目标,优化门到门模式下公路客运的末端线网,下层模型计算均衡状态下交通网络上的客流量,最后基于大连至沈阳运输区段的实际数据进行了案例分析。计算结果表明:公路客运的日运营总利润随末端线路数的增加先升后降,运营4条末端线路、日发车25班最佳;高铁开通后原有运营模式下公路客运服务商的日运营总利润为7 270元,票价为99元,日均客流量为130人次;门到门运营模式下公路客运服务商的日运营总利润为37 755元,票价区间为[88,105]元,日均客流量将达到778人次。可见,公路客运门到门运营模式可以有效提高公路客运的市场份额和运营利润,在保证公路客运服务商利润的前提下,大幅度提高整体客运服务水平。
[Abstract]:In order to solve the difficult problem of highway passenger transport in the era of high-speed railway, a door-to-door model of highway passenger transport operation is put forward, and a bilevel programming model is constructed. The upper level model aims at the maximum daily total profit of highway passenger transport service providers.The terminal network of road passenger transport is optimized in door-to-door mode, and the lower layer model is used to calculate the passenger flow in traffic network in equilibrium state. Finally, based on the actual data from Dalian to Shenyang, a case study is carried out.The calculation results show that the total daily operating profit of road passenger transport rises first and then decreases with the increase of the number of terminal lines, and operates 4 terminal lines with the best 25 trains per day.After the opening of the high-speed railway, the total daily operating profit of the highway passenger transport service providers was 7,270 yuan, the ticket price was 99 yuan, the daily average passenger flow was 130 person-times, and the total daily operating profit of the road passenger transport service providers under the door-to-door operation mode was 37,755 yuan.The fare range is [88105] yuan, and the daily average passenger flow will reach 778.It can be seen that the door-to-door operation mode of highway passenger transport can effectively improve the market share and operating profit of road passenger transport, and greatly improve the overall passenger transport service level on the premise of ensuring the profit of highway passenger transport service providers.
【作者单位】：大连海事大学交通运输管理学院;安特卫普大学应用经济学院;根特大学法学院;
【基金】：国家自然科学基金项目(71431001) 中央高校基本科研业务费专项资金项目(3132016303)
【分类号】：U492.4

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