【摘要】 简要介绍了企业集成信息系统和总体数据规划的基本概念 ,分析了总体数据规划在企业集成信息系统开发中的目的和意义 ;结合三峡工程散装水泥粉煤灰调运信息系统的开发过程 ,探讨了总体数据规划的实施步骤更多还原

【Abstract】 This paper firstly introduces the conception of Enterprise Integrated Information System(EIIS) and Strategic Data Planning(SDP). Then it provides the purpose and importance of SDP during EIIS development. Finally it analyses the process of SDP according to his experience in the development of Cement and Fly-ash Dispatching Information System for Three Gorges Project.更多还原