Study On Optimization Of Inland Port Logistics Transportation Network Along Silk Road Economic Belt Of China

In recent years,with the accelerated development of economic globalization,especially the rapid development of China’s economy,China and the Central Asian countries,European countries,both in terms of breadth or depth of the exchanges have an unprecedented development.Through the Eurasian Continental Bridge,connecting Asia and Europe two continents,Silk Road Economic Belt has played a certain role in promoting the development of international economy and trade.The inland port transportation network is a transportation network which is composed of initial node,inland port,destination node and so on,and the transportation route between each node is the path,and the various transportation modes and transport facilities are crossed.With the support of inland port policy and the development of logistics multimodal transport,the establishment of inland port container transport network along the Silk Road Economic Belt will promote the development of logistics transportation and the regional economic development in some areas.At the same time,efficient logistics and transportation network can not only reduce the total cost of logistics transportation,improve the transportation efficiency of logistics transportation network,but also improve the economic efficiency of logistics transportation network distribution and improve the competitiveness of logistics transportation.This paper mainly studies the optimization of inland port network along Silk Road Economic Belt.Firstly,in this paper,the theoretical basis of the following research is laid down by elaborating the relevant theories of the Silk Road Economic Belt,Inland Port and Transportation Network.After that,the status quo of the Silk Road Economic Belt on the inland port transportation network is studied,and the industrial transfer situation along the Silk Road Economic Zone is analyzed.Then,a multi-objective optimization model with the minimum total transportation cost and the shortest transportation time is constructed.At last,the optimization of the inland port transportation network along the Silk Road Economic Belt is studied,and the optimal transportation scheme is obtained through the case analysis of the container transportation from the Qingdao Port to the Urumqi inland port.