基于Internet面向社会公益性共享的气象科学数据存储检索策略研究

Strategy for Storage and Search of Internet-Based Public Meteorological Data Sharing

通过对气象科学数据分类及其特点的分析,在参考国内外同领域现状和相关技术发展趋势的基础上,根据国家、社会特别是科学研究用户需求的特点,对基于Internet面向社会公益性共享的气象科学数据存储检索策略进行了研究和探讨,根据"需求牵引、技术驱动"的原则提出了在线存储、商用数据库与文件系统相结合的混合管理模式和数据适度冗余存放的存储策略,以及数据导航与定位、随机检索、在线下载、用户定制等多样化、可视化、人性化的存储检索基本策略建议。

The strategy for data sharing on meteorological scientific data storage and search servce for the society via Internet is studied on the basis of the analysis of meteorological scientific data and the reference of the relevant technology development at home and abroad, according to the needs of the society and users. Some suggestions on storage and search strategy are given, including storage on line, storage in files associated with databases, as well as diversification, visualization and humanity in storage and search.