| The Lancang River-Mekong River has developed rapidly this year.Based on the multimodal transport of shipping as the center,the economic development of the coastal areas has been promoted.The logistics network has become more and more perfect.The ports along the coast are becoming more and more modern.More and more types of goods in the port for transport,through the port from land transport to the water transport,through the river,the goods at the lowest cost,On the way due to some of the actual situation and other factors,resulting in the goods cannot all be transported on the same line,cannot be transferred in the same transit center,which need to divert the goods into different parts through different transit centers and come to the same destination.The development of the shipping in the Yunnan section of the Lancang River,it is also an important component of the development of Yunnan Province.Yunnan Province,as a city with mineral resources and developed tourism resources,can contribute to its mineral resources Transport,reduce its transportation costs,increase revenue and promote economic development in Yunnan Province.According to the development of the international situation and the increasing importance of the world’s shipping industry,the development and innovation is an urgent need,not only in the transport equipment,but also in the transport Program innovation,a variety of paths and modes of transport to meet the transport objectives.In this paper,we stand in the perspective of Company B to provide a reasonable transportation plan to provide the distribution scheme for the multimodal transport.According to the distribution characteristics of the port and the distribution of the nodes in the Yunnan section of the Lancang River and the constraints of the various nodes and the path,the model is established.The transportation scheme,the running result and the regression The convergence graph is analyzed and concluded. |
