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IASPEI宽频带面波震级的测定方法研究
引用本文:韩雪君,马延路,刘瑞丰.IASPEI宽频带面波震级的测定方法研究[J].地震地磁观测与研究,2011,32(3):9-12.
作者姓名:韩雪君  马延路  刘瑞丰
作者单位:中国北京100045 中国地震台网中心
基金项目:地震行业科研专项,地震行业科研专项
摘    要:根据IASPEI新推荐的宽频带面波震级Ms(BB)计算方法,设计自动测定Ms(BB)软件,可以对中国地震台网中心接收的约1 000个地震台站资料进行自动处理,利用宽频带资料快速测定Ms(BB).可以在几分钟内使用所有宽频带资料进行计算,所得结果比较稳定、可靠.

关 键 词:宽频带面波震级  地动速度  软件

The masurement method research of the New IASPEI standard broadband surface wave magnitude
Han Xuejun,Ma Yanlu,Liu Ruifeng.The masurement method research of the New IASPEI standard broadband surface wave magnitude[J].Seismological and Geomagnetic Observation and Research,2011,32(3):9-12.
Authors:Han Xuejun  Ma Yanlu  Liu Ruifeng
Institution:(China Earthquake Networks Center, Beijing 100045, China)
Abstract:We have developed an automatic measuring program to measure the broadband surface wave magnitude based on the new IASPEI standard broadband surface wave magnitude measurement method. The program process the earthquake data received by China Earthquahe Networks Center from about 1 000 stations in China automatically. The result shows the robustness and availability since the program runs with such a great mass of data in minutes.
Keywords:broadband surface wave magnitude  ground motion velocity  software
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