期刊论文

Gao, J.

中文

武汉大学学报(信息科学版)

1671-8860

2005

30

3

214-217

10.3969/j.issn.1671-8860.2005.03.006

地理空间信息国家测绘局重点实验室研究基金资助项目（20042005）； 武汉大学创新基金资助项目（20022004）；

本校为其他机构

针对空间数据存储的特点,结合网格和虚拟SAN技术的优势,提出了基于虚拟SAN的网格GIS数据存储解决方案,旨在解决网格GIS环境下的数据存储问题.

The objective of this paper is to discuss the efficiency storage of mass spatial data in grid GIS environments. This paper introduces a grid GIS data storage solution based on the integration of the advantages of grid and virtual SAN techniques. This solution is a milestone for the presence and future of GIS, aiming at seamless and high efficiency storage management and data service. Then this paper discusses the structure of experimental platform, the realiz...