| 在SeisDps实时系统中用零点、极点计算ML的过程 |
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| 引用本文： | 王翠芳,邵玉平.在SeisDps实时系统中用零点、极点计算ML的过程[J].地震地磁观测与研究,2006,27(2):105-109. |
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| 作者姓名： | 王翠芳 邵玉平 |
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| 作者单位： | 中国,成都,610041,四川省地震局水库地震研究所 |
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| 摘 要： | 在SeisDps地震处理软件的实时系统中,不是用系统的幅频特性计算震级ML,而是利用台站的零点、极点和增益,将记录的数字地震波形仿真成伍德-安德森地震仪记录的波形,计算具有3 大优点的ML震级,本文主要介绍用零点、极点和增益计算ML的过程。
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| 关 键 词： | 零极点、增益 波形仿真 复合传递函数 余弦窗函数 |
| 文章编号： | 1003-3246（2006）02-0105-05 |
| 收稿时间： | 2005-10-11 |
| 修稿时间： | 2005年10月11 |
The calculating ML predure by zero and polar in the real system of SeisDps |
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| Wang Cuifang,Shao Yuping.The calculating ML predure by zero and polar in the real system of SeisDps[J].Seismological and Geomagnetic Observation and Research,2006,27(2):105-109. |
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| Authors: | Wang Cuifang Shao Yuping |
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| Institution: | Reservoir Seismic Institute of Earthquake Administration of Sichuan Province, Chengdu 610041, China |
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| Abstract: | In the seismological real processing system software of SeisDps, ML is not calculated by amplitude-frequence but by zero point, polar point and gain of the system. It is necessary to emulate the digital seismological waves into Wood-Anderson waves to calculate ML with three advantages. In this paper, the emphasis is to introducing the process of calculating ML by zero point, polar point and gain. |
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| Keywords: | zero point polar point and gain wave emulation complex transfering function cosine windows function |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
