This articles focuses on analysis of the changing trend relating to crude supply and petroleum products demand inside China, while introducing the preliminary progress resulted from restructuring of China’s refining ...This articles focuses on analysis of the changing trend relating to crude supply and petroleum products demand inside China, while introducing the preliminary progress resulted from restructuring of China’s refining industry and dynamics of competition among Chinese refining enterprises. This article has made a preliminary judgment and analysis on the situation facing China’s refining industry and may serve as a reference to refiners intending to develop refining business inside China.展开更多
Developing an information system for managing the product distribution in a refinery demands sophisticated design solutions. First, organization models are created to describe the structural relationships among employ...Developing an information system for managing the product distribution in a refinery demands sophisticated design solutions. First, organization models are created to describe the structural relationships among employees and the ways in which they will use the information system. Second, function models are created to hierarchically describe how sales, transports, deliveries and vehicles are managed. Thirdly, an information model is built to represent the data entities and their dynamic interactions. Based on the system design, a distribution management system is developed and implemented in a refinery, which has considerably increased the distribution management efficiency and effectiveness.展开更多
文摘This articles focuses on analysis of the changing trend relating to crude supply and petroleum products demand inside China, while introducing the preliminary progress resulted from restructuring of China’s refining industry and dynamics of competition among Chinese refining enterprises. This article has made a preliminary judgment and analysis on the situation facing China’s refining industry and may serve as a reference to refiners intending to develop refining business inside China.
基金Supported by the National Natural Science Foundation of China （No.79931000）.
文摘Developing an information system for managing the product distribution in a refinery demands sophisticated design solutions. First, organization models are created to describe the structural relationships among employees and the ways in which they will use the information system. Second, function models are created to hierarchically describe how sales, transports, deliveries and vehicles are managed. Thirdly, an information model is built to represent the data entities and their dynamic interactions. Based on the system design, a distribution management system is developed and implemented in a refinery, which has considerably increased the distribution management efficiency and effectiveness.
