Method Research On The Regional Logistics Planning Based On The Diversity Logistics Demand

The method research of logistics planning is the basic part which will influence the whole operation of regional logistics system. In the diversity industry environment, the logistics demand becomes more and more different and complicated. In the process of regional logistics planning logistics analysis which focus on the demand features of regional logistics demand does not only can strengthen the purposefulness of logistics planning, improve the result of logistics plan and also can accelerate the development of the important industry. Logistics demand prediction, logistics hubs location, logistics service and transportation network planning and logistics planning evaluation are all include in the area of regional logistics planning. In the reality world the diversity feature of logistics demand is comprehensive, it not only influence the construction and operation of regional logistics system, and also influence the development of all the industries. The realistic meaning of this project is how to model the diversity of logistics demand and how to make use of the logistics planning method to optimize the regional logistics system. The research results can be applied to analyze the diversity features of logistics demand and can be used to analyze the key problems of logistics prediction, logistics planning and logistics evaluation. All the research is very close to the reality and necessary.In this paper the diversity feature of logistics demand has been analyzed and the definition has been given. And Logistics demand transferring model, logistics demand prediction models, logistics hubs location models and logistics network models have been built and the most of the models have been analyzed with real data of Sichuan province.The main works of this research:1. First the main features, the forms of expression and the structures of logistics demand have been analyzed. At the same time, a deep research on the logistics demand diversity for the influence of the logistics demand, which describes the mechanism of action when the different logistics demand subjects, different logistics actions and different logistics service suppliers influence the logistics demand.2. In order to analyze the regional logistics demand quantitatively, the logistics demand transferring model will integrate the quantity of all parts of the process of logistics system such as transportation, storage, distribution and etc.3. The regional logistics demand is predicted by models with different industries, and the prediction result is achieved by summing up all the logistics demand of all industries. Then I can get a much more accurate result. I analyze the logistics demand features based on four basic industries, they are agricultural industry, industry, business, high technology industry. And I verify the model by the real data of Sichuan Province.4. The logistics hubs location models are built on the analysis of the features of different industries in an area. In the mean time I build the logistics hubs location models based on the method of TOPSIS and mixed integer programming model with considering the different features of different industry. And I verify the models by the real data of Sichuan Province.5. The problem of regional logistics network planning is divided into three parts:the problem of regional facility layout; logistics information network and regional transportation network. The point is how to build the transportation network with multi-industries following the regional logistics demand features. And the models are proved rationality and practical by example.6. The influence factors of multi-industries to the regional logistics planning are discussed. The features of objective, significance and the principle of regional logistics planning evaluation are also discussed based on the diversity logistics demand. And finally an indicator system for evaluating is built based on the analysis of the logistics demand features of multi-industries.