Research On The Construction And Optimization Of Oil Product Logistics System

Oil product is an important strategic commodity which related to people's livelihood. As a kind of important materials, oil product plays a very important role in the national economy. It is good for the oil sales enterprises to reduce the logistics cost, avoid business risk, increase the profitability of enterprises and improve the market competitiveness if they pay attention to the construction and optimization of the logistics systems. The logistics of oil product in China has undergone several major changes, and the logistics of oil product have developed from planned economy model to market economy model, changed from comprehensive business model to single business model which focus on oil product, transformed from independent procurement to railway level distribution or highway secondary distribution. Even thought we score certain achievements, there still exist some problem in the oil product logistics systems, such as the unreasonable of the logistics overall layout, backward storage facilities, too much sales intermediate links and lower degree of information technology. Based on this, it has practical and theoretical significance for the oil industry to redesign and construct an advanced oil logistics system and carry out further optimization.This dissertation analyzes the current situation and the existing problem of China's oil logistics system. Based on the logistics system theory, logistics management theory, oil inventory and distribution theory and information management theory, the dissertation studies the necessity of building modern oil logistics system, analyzes the connotation, characteristics and logistics elements of China's oil logistics system, establishes the construction principle of oil logistics system. According to set up modern logistics concept, the dissertation establishes transport system, inventory system, distribution system and information system of the oil logistics. At last, the dissertation takes Petro China as example, empirical analyzing the oil logistics system.Firstly, the dissertation discusses the research purpose and meaning, analyzes the research status at home and abroad, introduces main research contents and adopted main research methods, puts forth research framework of oil logistics system.Secondly, starting with theoretical basis of oil logistics system, the dissertation summarizes logistics system theory, logistics management theory, oil inventory and distribution theory and information management theory, discusses how to use these theory in the oil logistics system.Thirdly, the dissertation analyzes the necessity of building oil logistics system, puts forth the connotation of the logistics system, summarizes that the oil logistics system has characteristics of systemic, virtualization, collaboration, dynamic, information and green, makes principle of constructing oil logistics system. Finally the dissertation points out that the study of the oil logistics system should include constructing transport subsystem, storage subsystem, distribution subsystem and information subsystem.Fourthly, the dissertation introduces main means of transportation and their own characteristics, analyzes how to choose transportation ways at different situations, constructs oil logistics system through mathematical modeling, optimizes the transportation route according the shortest path network model.Fifthly, the dissertation analyzes the principles and decision making process of selecting oil depot, introduces some methods about how to select oil depot. According to analyze the main problem and the management strategy of oil depot, the dissertation brings forward the oil inventory model, and puts forward the optimization program and quantitative evaluation of the oil inventory management.Sixthly, the dissertation summarizes the connotation and characteristics of the oil distribution, analyzes the status of oil distribution, bring forward the existing problem in China's oil distribution system. By analyzing the types, forms and channels of the oil distribution, the dissertation puts forward some models of oil distribution and their applying conditions, finally optimizes the oil products distribution business processes.Seventhly, the dissertation constructs oil logistics information system, analyzes the practical significance and necessity of building oil logistics information system, then puts forward some tactics on how to optimize the system.Finally, the dissertation takes Petro China as example, empirical analyzing the oil logistics system. The dissertation analyzes its characteristics and problems, mainly analyzes the distribution system of one branch of Petro China. Combined with the contents of part six, the dissertation proposes optimization program of the distribution system, so this study has practical significance.