SAN技术在油田勘探开发一体化的应用

近几年随着吐哈油田勘探开发科研工作的不断深入,地学科研数据量逐年增多,加之并行机、PC集群的引进和高效利用,对数据访问速度、数据安全、数据冗灾提出了越来越高的要求,原有的DAS存储由于存在分立式存储孤岛、数据访问速度慢、数据安全性差等原因,以寻求一种更加安全、高效地存储技术来进行巨量数据的管理。SAN存储技术的问世,是存储技术发展过程中的一次重大技术革命,尤其在面向大容量数据多服务的高速处理中,以其高速访问,安全存储,数据共享,数据备份,数据迁移,冗灾恢复等优势,逐渐广泛应用于石油、银行、视频、气象、图书管理、军事等行业。

In recent years as oil exploration scientific research in tuha, the earth research data by the increase and machine parallelism, pc and efficient use of cluster that the introduction of the data access speed or data security, a growth higher and higher demands of the existing Das store is being raised because unobtrusive storage island, the data access by slow, data security, To find a safer and efficient technologies for storage volume of data storage technology. San is a storage technology development in a big technology revolution, especially in the volume of data for service of process, with the high-speed access and security of storage, data sharing, data backup, data and disaster recovery and growth, it is widely used in oil, banks, video, meteorological and the management and military industries.