摘要
针对油田信息化建设中如何根据油田自身网络化规模、数据量大小以及数据的应用范围和特点选用合适的存储技术和设备问题,在阐述目前较广泛应用的属于开放系统的几种主流存储技术——直联式存储(DAS)、网络附加存储(NAS)和存储区域网络(SAN)的基础上,以大港油田数据中心建设为例,介绍了存储体系结构及系统的优化途径、存储管理软件以及数据的在线、近线、离线存储与备份的方式。通过存储技术的优化和有机组合,实现了数据的安全、有效应用与共享。
In view of the problem in oilfield informationization construction,which is how to select the appropriate storage technology and devices according to oilfield's own computer networking scale,data volume,data application field and characteristics,the paper sets forth the several main storage techniques of the direct-attached storage,network attached storage and storage area network,which belong to open system and are widely used at present.And taking Dagang Oilfield Data Center construction as an example,the paper introduces storage architecture and system optimum channels,storage management software and the ways of data on-line,near line,off line storage and backup.Through optimization and organic composition of the storage techniques,the data are realized to be applied and shared in a more safe and effective way.
出处
《录井工程》
2007年第3期52-56,共5页
Mud Logging Engineering
关键词
信息技术
网络
系统
存储技术
数据
传输
安全
共享
information technique,network,system,storage technique,data,transmission,safety,sharing
