【摘要】 针对地震科学数据共享工程,面向地震系统工作机制,讨论在数据生产、处理以及保存为不同单位的情况下,如何能够在不影响数据的产出与处理过程而进行数据完整准确保存的动态汇聚方法,以及作为数据共享支撑的基于Orack的数据库的设计与建设方式。更多还原

【Abstract】 With the construction and development of digital seismological-observation system and information service system based on network platform,higher requirement was proposed for earthquake data share.Focusing on the earthquake data share project,based on seismological zoning working system,study of the earthquake data dynamic convergence method which can save earthquake data completely and accurately without disturb its output and process,and the Oracle database designing and constructing scheme for the foundation of data share was discussed.更多还原