勘探数据中心建设综合技术研究

伴随高新勘探技术的广泛应用而产生的海量勘探数据的管理必须依赖高性能的数据中心。通过对海量勘探数据特点的分析,建立了合理的数据结构、标准规范、存储方案和质量控制流程。按照数据管理与应用一体化的思路,利用硬件系统配套技术和数据库优化技术建立了与勘探业务相适应的、性能良好的勘探数据中心物理框架及软件系统,首次实现了对海量地震数据的管理。实践表明,该数据管理体系实用有效。

A comprehensive technical approach in constructing exploration data center

The management of huge exploration data brought by wide adoption of new and advanced exploration technologies has to rely on a high performance data center. By analyzing data characters, a suitable data management hierarchy including data structure, standards and policies, storage schema and quality control was set up. To integrate data management and its application, the hardware and system of both database system and exploration application system must be matched and database must be optimized. This way an exploration business oriented and high performance physical frame of data center can be created for the first time to efficiently manage exploration data including huge seismic data. The practice showed that this data management system was applicable and effective.