Study On The Market Boundary Of Port Logistics After Port Integration Around Bohai Sea

As the gateway of China's foreign exchange,the economic development of Bohai Rim Region is higher and higher.As a driving factor of regional development,more and more policies are developing towards the port.The "one belt,one road" initiative and the establishment of the "maritime Silk Road" will surely bring about higher economic development.At this stage,the integration of port resources is more and more extensive.The Bohai Rim region is mainly composed of Liaoning port group,Beijing Tianjin Hebei Port Group and Shandong Port Group.The economic development mode is no longer the same as that of a single port.If we greatly increase our hinterland and try to increase the port economy,it may not only damage the port group itself,but also cause more resources Waste.In this context,in order to achieve the reasonable development of the port group around Bohai Sea after integration,the economic development mode of the port group is studied,so as to provide support for the port integration method.First of all,through the study of the market boundary,this paper extends it to the port,puts forward the concept of the port logistics market boundary,and determines the key content of this study;secondly,according to the factors affecting the port logistics market boundary,puts forward the evaluation index,and establishes the evaluation model of Entropy TOPSIS analysis method;thirdly,according to the characteristics of the port around Bohai Sea,combined with the port city The field boundary division method is used to establish the field strength model,which is calculated according to the time ranging method of Internet map service;the corresponding data is found again,and the evaluation model of entropy weight TOPSIS analysis method is solved with the help of the solution software SPSS,so as to get the development characteristics of the port group.At the same time,the field strength model is imported into the ArcGIS software to find the logistics market boundary of the port group,and the obtained Data analysis;finally,based on the above research results,the paper puts forward the future development mode of port integration,as well as the methods of future port resource integration,and gives the development suggestions of the port.Through the calculation of the model and data,this paper concludes that the integration of ports around the Bohai Sea will inevitably bring new opportunities for development,but it is necessary to make clear the positioning of ports,as well as the development advantages of ports,develop the strengths and avoid the weaknesses,and avoid the vicious competition between ports due to integration.The division of administrative regions will no longer be the gap of port cooperation,but the cooperation between ports will be closer and closer to promote the port The development of logistics market boundary.