基础地理信息数据存储的关键技术

Key Technology to the Storage of Basic Geographic Information Data

基础地理信息数据在信息化建设中具有极其重要的地位的,其存储问题日渐突出,通过对基础地理信息数据存储问题进行分析和研究后,给出了解决问题的关键技术并简单介绍了海量数据存储的发展趋势。

As we know basic geographic information data are of extreme importance in the infonnationization construction, but the solution to the problem of their storage is becoming more and more urgent, This paper suggests a key technology to the solution of the problem by analyzing and researching into the storage of basic geographic information data. Moreover, a brief introduction to the development trend of the storage of huge amount of data is also presented in this paper.