Research On Selection Of China-Europe Container Transportation Plan Based On Multi-Corridors

With the advance of the "The Belt And The Road" initiative,trade between China and Europe has continued to grow steadily,and China-Europe container transportation has ushered in unprecedented opportunities for development.Relying on the development of CR Express,the China-Europe railway corridor and sea-rail transportation corridor have developed with a new starting point.The arisement of new corridors have led to disorderly competition in the market.Under the time-sensitive economic requirements,different types of container goods have their suitable transportation corridors and corresponding transportation plans.Taking this as the starting point,this thesis discussed the selection of the optimal transportation plan for different types of goods under the conditions of multi-corridor China-Europe container transportation,which provides a theoretical basis for the selection of economical and reasonable transportation plan for different types of container goods with different delivery time requirements.There are four parts which can introduce the main content and the results of this thesis:(1)Combined with the definition and the classification of transportation corridor by domestic and foreign scholars,this thesis defined the concept of China-Europe container transportation corridor,and goods are classified according to their value characteristics.(2)This thesis defined three kinds of China-Europe container transportation corridors,introduced the operation organization process of containers on the railway corridor,the maritime corridor and the sae-rail transportation corridor respectively,and made a comparative analysis of the operation organization process of containers on the three transportation corridors.Based on the factors of transportation cost,transportation time and time value of goods,this thesis analyzed the decision-making factors for the selection of China-Europe multi-corridor container transportation plan.Aiming at the problem of container transportation in China and Europe studied in this thesis,the time value calculation model of unit container goods is constructed,which laid a foundation for the construction of the model of this thesis.(3)A China-Europe multi-corridor container transportation virtual network was constructed.In this way,the in-transit freight,in-transit transportation time and node operation cost and time are reflected in the transportation arc and virtual operation arc in the virtual network.At the same time,combined with the time value of the goods,a multi-corridor China-Europe container transportation plan 0-1 integer programming model was established.Finally,the steps and the train of thought for solving the model by genetic algorithm are given.(4)This thesis taked Ningbo and Hamburg as the starting and ending points of the China-Europe container transportation corridor,and taked five types of goods mainly exported from Ningbo to Hamburg as the research object.Based on the three kinds of container transportation corridors from Ningbo to Hamburg,the transportation plan of the optimal transportation corridor for these five types of goods under different delivery time is obtained.The solution results showed that the optimal transportation plans for the three kinds of China-Europe container transportation corridors are different under different delivery time.High-value time-sensitive goods and time-sensitive goods tends to select China-Europe railway transportation corridor,high-value goods tends to choose China-Europe railway transportation corridor and China-Europe sea-rail transportation corridor,while general goods choose sea transportation corridor to transport more economically..Finally,this thesis analyzed the solution results based on the types of goods and the waiting time for reloading at the China-Europe railway corridor port station.