国家数字地震台网
![国家数字地震台网](../cache/1022898.jpg)
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扼要介绍计算机网络安全结构及Internet网络应用中的数据服务。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。
This paper briefly describes the security structure of the computer network , and the service problem of the Internet in the NC-CSB ( National Center of China Seismological Bureau ) .
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国家数字地震台网大震速报模式讨论
Discussion on the pattern of EARTHQUAKE-QUICK-REPORT in the state digital seismograph network
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国家数字地震台网中心的技术系统
The technological system of China Center of Digital Seismic Network
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国家数字地震台网产出资料的分析与说明
The data statistics of National Digital Seismograph Network
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国家数字地震台网中心应用地震波形数据格式及转换
Data format and conversion of seismic waveform used in National Center of Digital Seismic Network
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国家数字地震台网台站地动噪声功率谱分析
The power spectrum analysis of earth motion noise at the stations of National Digital Seismic Network
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国家数字地震台网中心技术系统集成中关键问题的研究
The Research on the Key Problems for the Integration of Technical System for National Center of China Digital Seismic Network
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新建国家数字地震台网所使用的CTS1甚宽频带地震计是一种具有甚宽频带、大动态范围、高灵敏度负反馈地震计。
The CTS-1 very broadband seismometer employed in New State Digital Seismic Network is a seismometer of very broadband , large scale dynamic and high sensitive feedback .
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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。
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 .
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以此为基础,讨论国家数字地震台网目前大震速报的模式,分析了在数字化代替模拟以后使用速度震级的可行性,以及量取20秒周期面波震级的必要性。
On the basis of this , the feasibility that the velocity magnitude might be adopted after digitalization replaces analogy , and the necessity that the surface-wave magnitude is determined at the 20-second period are discussed .