基于MATLAB的集装箱多式联运方式组合模型
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摘要
多式联运将多种运输方式进行合理地组合,以实现运输的最佳效益。这种运输方式在国际集装箱运输中被广泛应用。在我国,多式联运主要的组合形式是"公路—水路—公路",铁路运输在其中所占的份额很小。究其原因,主要是由于基础设施建设存在问题,铁路和水路场站之间存在着地理位置上的分离,难以实现无缝对接。文章根据铁水联运难以实现无缝对接的现实情况,考虑铁水联运中公路接驳运输对集装箱多式联运费用的影响,建立集装箱多式联运方式选择模型。通过MATLAB程序设计对模型求解,分析港站分离对集装箱多式联运方式选择的影响,并提出铁路更好地参与集装箱多式联运的建议。
In order to achieve the best efficiency of transportation,we can combine many kinds of transport mode reasonably using the multimodal transport. This kind of transportation mode is widely used in the international container transport. In our country,the main combination form of multimodal transport is" highway-water-highway",the railway transportation accounts for a small share. Investigate its reason,mainly because of infrastructure construction problems,so the geographical separation exists in between railway station and waterway station,and the seamless connection is difficult to achieve. According to the railway-waterway combined transport is difficult to achieve seamless docking,in this paper,we research the impact of the container multimodal freight because of road connecting transport,and establish the choice model of container multimodal. Through the programming of MATLAB,we solved the model and analysis the impact of the separation of ports and stations on the choice of container multimodal. Lastly,we give our suggestions of railway how to participate in the container multimodal.
In order to achieve the best efficiency of transportation,we can combine many kinds of transport mode reasonably using the multimodal transport. This kind of transportation mode is widely used in the international container transport. In our country,the main combination form of multimodal transport is" highway-water-highway",the railway transportation accounts for a small share. Investigate its reason,mainly because of infrastructure construction problems,so the geographical separation exists in between railway station and waterway station,and the seamless connection is difficult to achieve. According to the railway-waterway combined transport is difficult to achieve seamless docking,in this paper,we research the impact of the container multimodal freight because of road connecting transport,and establish the choice model of container multimodal. Through the programming of MATLAB,we solved the model and analysis the impact of the separation of ports and stations on the choice of container multimodal. Lastly,we give our suggestions of railway how to participate in the container multimodal.
引文
[1]董红梅.洋山港海铁联运模式的现状及发展[J].物流工程与管理,2011(10):27-29.
[2]张戎,秦明霞,艾彩娟.芦潮港集装箱中心站海铁联运发展对策研究[J].铁道货运,2010(10):12-17.
[3]李成,盖宇仙,颉栋栋.构建铁路物流中心为核心节点的多式联运系统[J].交通科技与经济,2010(4):4-7.
[4]周跃.集装箱多式联运运输决策与协调问题的研究[D].南京:河海大学(硕士学位论文),2006.
[5]韩俊,徐奇,靳志宏.动态规划的集装箱多式联运系统运输方式组合优化[J].武汉理工大学学报(交通科学与工程版),2010(8):661-664.
[6]陈相东,刘彦良,王鹏涛,等.多种运输方式模型优化及求解[J].天津师范大学学报,2005(9):66-69.
[7]贺竹磐,孙林岩,李晓宏.时效性物流联运方式选择模型及其算法[J].管理科学,2007(2):8-12.
[8]李浩.基于遗传算法的大件物流运输方案选择优化研究[D].青岛:中国海洋大学(硕士学位论文),2011.
[9]于瑞菊.集装箱多式联运系统运输组合优化与分级优化研究[D].青岛:青岛大学(硕士学位论文),2010.
[10]Cleve B.Moler.MATLAB数值计算[M].北京:机械工业出版社,2010.
[11]靳志宏.物流调度与协调[M].北京:中国物资出版社,2008.
[2]张戎,秦明霞,艾彩娟.芦潮港集装箱中心站海铁联运发展对策研究[J].铁道货运,2010(10):12-17.
[3]李成,盖宇仙,颉栋栋.构建铁路物流中心为核心节点的多式联运系统[J].交通科技与经济,2010(4):4-7.
[4]周跃.集装箱多式联运运输决策与协调问题的研究[D].南京:河海大学(硕士学位论文),2006.
[5]韩俊,徐奇,靳志宏.动态规划的集装箱多式联运系统运输方式组合优化[J].武汉理工大学学报(交通科学与工程版),2010(8):661-664.
[6]陈相东,刘彦良,王鹏涛,等.多种运输方式模型优化及求解[J].天津师范大学学报,2005(9):66-69.
[7]贺竹磐,孙林岩,李晓宏.时效性物流联运方式选择模型及其算法[J].管理科学,2007(2):8-12.
[8]李浩.基于遗传算法的大件物流运输方案选择优化研究[D].青岛:中国海洋大学(硕士学位论文),2011.
[9]于瑞菊.集装箱多式联运系统运输组合优化与分级优化研究[D].青岛:青岛大学(硕士学位论文),2010.
[10]Cleve B.Moler.MATLAB数值计算[M].北京:机械工业出版社,2010.
[11]靳志宏.物流调度与协调[M].北京:中国物资出版社,2008.