摘要
国家数字地震台网中心是中国数字地震观测系统的资料收集、处理、管理、保存和提供各种服务的中心。该中心在结构上采用网络式结构 ,在地域上采用分布式结构。根据“95 0 1 0 1”项目的总体设计要求和各单位所承担的任务 ,国家数字地震台网中心由两部分组成 ,一部分是国家防震减灾中心的测震中心 ,另一部分是国家数字地震台网分中心。国家数字地震台网分中心设在中国地震局地球物理研究所内。文章对分中心的技术系统、数据管理和数据服务进行全面地介绍。
The National Digital Seismograph Network Center is a center for data collection,processing,management and preserving of the China digital seismologic observation system.It can provide various services.The center adopts interconnected texture structurally and distribution structure regionally.According to the demands of the master design of the“950101” project and tasks undertaken by various organizations,the National Digital Seismograph Network Center is composed of two parts:one is a seismologic observation center of the National Earthquake Preparedness and Disaster Mitigation Center;the other is a subcenter of the National Digital Seismograph Network.The subcenter was established in the Institute of Geophysics,China Seismological Bureau.This paper gives a comprehensive introduction to technical system,data management and data services of the subcenter.
出处
《国际地震动态》
2001年第8期37-42,共6页
Recent Developments in World Seismology
基金
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