| 国家数字地震台网大震速报模式讨论 |
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| 引用本文： | 许玉红,ZHAO Yong,陈建军,LIU Yang,陈兰新,包秀敏.国家数字地震台网大震速报模式讨论[J].高原地震,2002,14(4):42-48. |
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| 作者姓名： | 许玉红 ZHAO Yong 陈建军 LIU Yang 陈兰新 包秀敏 |
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| 作者单位： | 1. 甘肃省高台地震台,甘肃,高台,734300
2. 辽宁省沈阳地震台,辽宁,沈阳,110161 |
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| 摘 要： | 从大地震速报的科学意义和社会意义出发，论述了我国地震速报的现状．回顾大震速报的发展历程。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。从地震科研的发展方向构想我国未来地震速报的基本模式。
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| 关 键 词： | 地震速报 地震速报模式 数字地震台网 模拟地震台网 |
| 文章编号： | 1005-586X(2002)04-0042-07 |
| 修稿时间： | 2002年9月12日 |
DISCUSSION ON THE PATTERN OF EARTHQUAKE-QUICK- REPORT IN THE STATE DIGITAL SEISMOGRAPH NETWORK |
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| XU Yu-hong,ZHAO Yong,CHEN Jian-jun,LIU Yang,CHEN Lan-xin,BAO Xiu-min.DISCUSSION ON THE PATTERN OF EARTHQUAKE-QUICK- REPORT IN THE STATE DIGITAL SEISMOGRAPH NETWORK[J].Plateau Earthquake Research,2002,14(4):42-48. |
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| Authors: | XU Yu-hong ZHAO Yong CHEN Jian-jun LIU Yang CHEN Lan-xin BAO Xiu-min |
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| Abstract: | The present situation of the quick report of earthquake (QRE) in our country is analysed from the view point of both science and society,and the remembrance of the QRE development history is made.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.A preprimary model of the QRE in our future is proposed according to the develop direction of earthquake research. |
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| Keywords: | Quick report of earthquake Pattern of the quick report of earthquake Digital seismograph network Analogical seismograph network |
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