| 有关地震烈度速报信息化发展的思考 |
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| 引用本文： | 张晁军,李卫东,李大辉,陈会忠,侯燕燕.有关地震烈度速报信息化发展的思考[J].国际地震动态,2010(4):23-31. |
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| 作者姓名： | 张晁军 李卫东 李大辉 陈会忠 侯燕燕 |
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| 作者单位： | 1. 中国地震台网中心,北京,100045
2. 中国地震局地震预测研究所,北京,100036 |
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| 摘 要： | 汶川8.0级地震给我们很多警示,其中之一就是地震观测系统应当在大地震后快速产出地震烈度分布图。本文对快速产出地震烈度的策略和方法进行了探讨,着重介绍了用同震位移分布快速获得地震烈度产出的方法。实现地震烈度快速产出这一目标应当走测震学、强地面运动学与信息技术有效结合的道路,这是大震后地震烈度快速产出的有效途径。
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| 关 键 词： | 地震烈度 同震位移烈度 震源机制解 余震快速产出 信息化 |
Some Thoughts Concerning Development of Rapid Report of Seismic Intensity Information |
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| Zhang Chaojun,Li Weidong,Li Dahui,Chen Huizhong,Hou Yanyan.Some Thoughts Concerning Development of Rapid Report of Seismic Intensity Information[J].Recent Developments in World Seismology,2010(4):23-31. |
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| Authors: | Zhang Chaojun Li Weidong Li Dahui Chen Huizhong Hou Yanyan |
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| Institution: | 1 ) China Earthquake Networks Center, Beijing 100045, China 2) Institute of Earthquake Science, CEA, Beijing 100036, China |
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| Abstract: | The M8.0 earthquake in Wenchuan offers many lessons. One of them is that seis- mic observation system should rapidly generate the distribution map of seismic intensity after a major earthquake. The strategies and methods for rapidly creating seismic intensity maps are discussed in this paper, with special emphasis on co-seismic displacement method. Achieving the goal of rapidly generating seismic intensity information after a major earthquake requires the combination of seis- mometry, strong motion seismology and information technology, which proves to be an effective way |
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| Keywords: | seismic intensity co-seismic displacement intensity focal mechanism rapid generation of aftershock information information technology |
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