Based on function analysis of traffic information management system, Intranet technology is used to establish the information system of office automation and transportation management.
在分析交通信息管理系统功能的基础上，利用网络技术建立办公自动化、运输管理自动化信息系统。
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The transportation models and its characters, the Transportation Simplex Method, Further discussions about the transportation models, analysis on the dual transportation problems.
The economic analysis results have shown that the transportation cost of oil and energy consumption decrease after the heating system of tanks get out operation.