| 基于强震动记录测定近场地震参数方法研究 |
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| 引用本文： | 郭和,崔建文,辛灿锦,吴边,林崇峰. 基于强震动记录测定近场地震参数方法研究[J]. 震灾防御技术, 2009, 4(3): 340-346 |
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| 作者姓名： | 郭和 崔建文 辛灿锦 吴边 林崇峰 |
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| 作者单位： | 1. 云南省大理州地震局,大理,671000
2. 云南省地震局,昆明,650224 |
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| 基金项目： | 云南省地震局青年基金课题资助项目 |
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| 摘 要： | 本文基于大理州的23个强震动台2007年以来记录的11组3.5级以上近场地震共51条强震记录,根据数字地震仪台网系统测定地震参数的基本原理,讨论了通过强震动台网测定近场地震参数的方法,并对测定近场地震参数的计算机软件MDEPS系统的编制进行了介绍。
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| 关 键 词： | 强震动 近场地震 地震参数 |
| 收稿时间： | 2009-01-19 |
Measurement of the Near-field Earthquake Based on Strong-motion Records |
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| Guo He,Cui Jianwen,Xin Canjin,Wu Bian and Lin Chongfeng. Measurement of the Near-field Earthquake Based on Strong-motion Records[J]. Technology for Earthquake Disaster Prevention, 2009, 4(3): 340-346 |
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| Authors: | Guo He Cui Jianwen Xin Canjin Wu Bian Lin Chongfeng |
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| Affiliation: | Seismological Bureau of Dali Prefecture, Dali 671000, China;Seismological Bureau of Yunnan Province, Kunming 650224, China;Seismological Bureau of Dali Prefecture, Dali 671000, China;Seismological Bureau of Dali Prefecture, Dali 671000, China;Seismological Bureau of Dali Prefecture, Dali 671000, China |
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| Abstract: | In this paper, based on 51 strong-motion records in 11 groups from 23 strong-motion seismic stations within Dali Prefecture since 2007, and followed by the fundamental principles of obtaining earthquake parameters by traditional digital seismograph network system, we propose a method of obtaining the parameters of near-field earthquake by strong-motion measurement station network. Some information about the programming of MDEPS system, a software which assists the measurement of near-field earthquake, is also provided. |
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| Keywords: | Strong-motion Near-field earthquake Earthquake parameters |
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