摘要:企业数据中心是数据信息及业务应用系统的总控中心，为企业提供全面的业务支撑平台。在构建企业数据中心的存储系统时，将面临多种存储技术和相关设备的选择；勘察设计企业用于信息系统建设的预算相对有限，如何才能合理的选择大容量、可扩展、高安全性的数据存储系统是建设数据中心的一个难题。本文介绍了中国电子工程设计院是如何依据开发建设的信息系统管理平台运行模式，采用IP SAN存储架构建成了一套实用、可靠以及高性价比的集中存储、备份管理的数据存储系统。

Abstract: Enterprise Data Center is the master control center of the data information and business application system. It offers an integrated business support platform for an enterprise. In building the storage system of an en-terprise data center, many types of storage technologies and associated equipment will be provided for selection. Since the cost budget of information system building is limited in engineering and survey enterprises, it is always a challenge in the building of a data center to select a data storage system with large volume, flexible extensibility and high safety in a rational way. This article introduces how China Electronics Engineering Design Institute has devel-oped and built a practicable and reliable data storage system with high cost performance for centralized storage and backup management by the application of IP SAN storage infrastructure as well as the information system manage-ment platform development by itself.