地震观测数据平台体系架构研究
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摘要
随着中国地震观测网络项目的实施,我国建设了现代化的地震综合观测系统,日产出数据约40GB。如何对地震观测数据进行规划,实现有效的存储和管理,建设完善的数据管理体系,为地震观测业务系统的持续发展和新业务拓展提供支撑,发挥地震观测数据的效益,使之能更好地为国民经济建设服务,已成为地震观测数据系统建设的关键。本文基于我国地震观测系统现状,结合地震观测台网的组织结构和数据分布、产出特点,阐述了地震观测数据汇聚、存储、交换和服务模式,探讨了我国地震观测数据平台的架构体系。
With the implementation of the Digital Earthquake Observation Network Project in China, the modern earthquake observation system has been constructed, which gathers about 40 GB observation data per day. It has been a key point in planning seismic observation data, implementing effective storage and management and constructing good data management architecture which supports the sustainable development and new business expansion of the earthquake observation service system, and enhances the benefits of earthquake observation data, in the national economy construction. This paper describes the integration, storage, management and service patterns of earthquake observation data, and discusses the framework of China earthquake data platform on the basis of the current system.
With the implementation of the Digital Earthquake Observation Network Project in China, the modern earthquake observation system has been constructed, which gathers about 40 GB observation data per day. It has been a key point in planning seismic observation data, implementing effective storage and management and constructing good data management architecture which supports the sustainable development and new business expansion of the earthquake observation service system, and enhances the benefits of earthquake observation data, in the national economy construction. This paper describes the integration, storage, management and service patterns of earthquake observation data, and discusses the framework of China earthquake data platform on the basis of the current system.
引文
李卫东、刘治等,2005,中国地震信息服务系统技术规程,北京,地震出版社,33~38。
刘智琼,2007,中国电信ODS系统部署模式研究,广东通信技术,27(9),27~31。
中国地壳运动监测工程中心,2007,中国数字地震观测网络项目概述,2008,http://www.neis.gov.cn:8080/downfile-show.php?iInfoID=32
Knight T,2008,IRIS Request Methods and Data Repositories,2009,http://www.iris.edu/news/newsletter/vol9no3/page2.htmUSGS,2003,Live Internet Seismic Server,2008,http://www.liss.org/
刘智琼,2007,中国电信ODS系统部署模式研究,广东通信技术,27(9),27~31。
中国地壳运动监测工程中心,2007,中国数字地震观测网络项目概述,2008,http://www.neis.gov.cn:8080/downfile-show.php?iInfoID=32
Knight T,2008,IRIS Request Methods and Data Repositories,2009,http://www.iris.edu/news/newsletter/vol9no3/page2.htmUSGS,2003,Live Internet Seismic Server,2008,http://www.liss.org/
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