大型调水调度运行管理系统数据中心框架设计

摘要

大型调水调度运行管理系统中需要设置数据中心，实现所有数据的统一存储、管理维护，提供统一的数据交换平台，为各类业务应用提供统一的数据访问平台和开发运行环境。以南水北调东线工程为例，针对项目特点梳理数据需求，明确设计内容和要求，设计数据中心的总体架构，并对构架的重要组成部分：数据分布、数据库、数据存储系统、数据访问服务平台、应用支撑平台等进行系统划分和说明，为其他大型调水调度运行管理系统数据中心的框架设计提供参考。%Date center is necessary to set in dispatching management system of large-scale water diversion engineering to realize the function that all data can be unified stored, managed and maintained. Then a unified data exchange platform can be provided to provide unified data access platform and development operation environment for all kinds of business applications. Taking the South-to-north water transfer project for an example, the main design work includes carding the need of data based on the characteristics of the project, to clearly design content and requirements, to design the overall architecture of data center and to divide and explain the important parts of the frame such as data distribution, database, data storage system, data access service platform, application support platform and so on. It will provide the reference on data center frame design of dispatching management system for other large-scale water diversion engineering.