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海量多源异构地震监测数据存储和共享服务系统
Massive Multi-source Heterogeneous Seismic Monitoring Data Storage and Service System
【摘要】 地震监测数据存储和在线共享服务是提高地震监测服务效能的关键之一。新升级研发的地震连续波形数据存储和共享服务系统实现了海量多源异构监测数据在线存储和共享服务,能够对实时和非实时波形数据按照时间顺序进行连续存储,同步建立与波形数据文件一一对应的波形索引文件。通过波形索引实现连续波形数据的快速查询,基于系统设计的交互命令接口提供连续波形数据在线服务。
【Abstract】 Seismic monitoring data storage and online sharing service is one of the keys to improve the service efficiency of earthquake monitoring. The newly upgraded and developed seismic continuous waveform data storage and sharing service system realizes online storage and sharing services of massive multi-source heterogeneous monitoring data, which can continuously store real-time and non-real-time waveform data in chronological order,synchronously establish waveform index file corresponding to the waveform data file one-to-one,realize rapid query of continuous waveform data through the waveform index, and provide continuous waveform data online services based on the interactive command interface designed by the system.
【Key words】 Seismic waveform; Waveform storage and service; AWS system; Waveform backup and synchronization; Waveform index;
- 【文献出处】 华南地震 ,South China Journal of Seismology , 编辑部邮箱 ,2021年02期
- 【分类号】P315.62
- 【被引频次】1
- 【下载频次】185