NATIONAL BASIC GEOLOGICAL INFORMATION CONSTRUCTION IN BIG DATA ERA
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摘要: 大数据是新一代信息技术的集中反映，是一个应用驱动性很强的服务领域，是具有无穷潜力的新兴产业领域.在大数据环境下的国家基础地质数据库的信息化建设应重视数据的信息服务价值，同时借鉴大数据思维，探索国家基础地质大数据挖掘与可视化技术，提升信息价值洞察力，实现数据价值的最大化。本文提出了基于元数据、数据库、数据仓库等技术的物理分布逻辑集中的国家基础地质数据库整合与集成技术方案.Abstract: Big data, as a result of new generation of information technology, is an application-driven service field, with unlimited potential. In the environment of big data, the information construction of National Basic Geological Database should focus on the information service value, with the thought of big data, to explore the big data mining and visualization technology, promote the information value, and achieve the maximum value of data. In this paper, a technology scheme for the integration of National Basic Geological Database is proposed on the basis of metadata, database and data warehouse technologies.
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Key words:
- big data /
- geological database /
- integration /
- informatization /
- public service
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