The Study On Container Multimodal Transportation Paths Choice Between Three Northeast Provinces And Shandong Peninsula

As an integrated mode of transport, multimodal transport increasingly gets people's widespread attention and recognition. Integrated application of a variety of modes is useful to expand the port hinterland; to the business expansion for the shipping companies; to the cost savings for the consignors. Currently, The transport between three provinces in Northeast China and Shandong Peninsula has many modes, which is one of the most important regions in the domestic multimodal transport. So there's possible for the owner to choose. The study on it has more practical value.Based on the modes of transport between the three Northeast provinces and Shandong Peninsula, this paper establishes goals to achieve the optimal combination of modes of transport, then obtaines satisfactory results through the model and has the comparative analysis. In order to achieve the above objectives, the main contents of this paper are as follows:At first, this paper exposed the status on the transport between Shandong Peninsula and three Northeast province, and described the development,and the status etc. of the various modes of transport, which provides the basis for the application below:Then, depending on the circumstances need, we made a combinatorial optimization model fit for a long-range, multi-city (cities meet the distribution network structure of certain conditions), path selection and integration of a variety of means of transport.Combined with the transport status between the three Northeastern provinces and Shandong Peninsula, we analyzed and calculated the cost of various modes of transport, presented options and economic analysis of modes of transport between the three Northeastern provinces and Shandong Peninsula.Above all, the paper's main contribution: to the stage of the transport network, combinatorial optimization model will path selection and mode of transportation can be put forward. Through virtual a transport network, this problem was changed into the shortest path problem equivalent to the original question, and designed the corresponding program to solve it. On this basis, we got further analysis in accordance with the results, which makes research more practical and has more actual reference.