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企业自备车过轨直达运输组织优化运行研究

发表时间:2015-07-31  浏览量:1238  下载量:409
全部作者: 王龙,林柏梁,彭辉,李建,陈雷,温旭红
作者单位: 北京交通大学交通运输学院;长安大学公路学院
摘 要: 针对企业自备车过轨运输的特殊性,结合传统装车地车流组织理论,拓展企业过轨站直达运输组织模式,在综合分析自备车过轨站组织直达列车的可能性、合理性及费用参数选择的基础上,构建企业自备车过轨站直达列车开行方案的优化模型。模型以装车地车流组织总费用最小为优化目标,以单股车流组织方案唯一性为约束条件,较好地解决了企业自备车过轨运输组织问题。最后以西北地区延长石油公司自备车过轨运输为案例背景,验证了模型的合理性。
关 键 词: 铁路运输;企业自备车;装车地;车流组织;直达列车
Title: Optimal operation of direct train for enterprise-owned cars transport by national railroad
Author: WANG Long,LIN Boliang,PENG Hui,LI Jian,CHEN Lei,WEN Xuhong
Organization: School of Traffic and Transportation, Beijing Jiaotong University; School of Highway, Chang’an University
Abstract: According to the particularity of enterprise-owned cars transportation by national railroad, and on account of the traditional railcar blocking theory from loading area, we expand the modes for enterprise-owned cars direct transport by rail. On the basis of analyzing the possibility and rationality of operating direct trains for enterprise-owned cars as well as studying the cost parameters, we construct the optimal model for the enterprise-owned cars’ blocking plan. For the target of minimizing the total cost for operating enterprise-owned cars from loading area, and regarding of the uniqueness of single shipment’s blocking plan as constraint, the model can well solve the enterprise-owned cars blocking problem. Finally, in order to verify the rationality of the model, we give the solution for the Yanchang petroleum enterprise-owned cars transportation by rail.
Key words: railway transport; enterprise-owned cars; loading area; railcar blocking; direct train
发表期数: 2015年7月第14期
引用格式: 王龙,林柏梁,彭辉,等. 企业自备车过轨直达运输组织优化运行研究[J]. 中国科技论文在线精品论文,2015,8(14):1509-1515.
 
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