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[1]李世成,张 潜,郑定昌,等.攀枝花MS6.1地震余震强震动流动观测*[J].地震研究,2009,(增刊):449-455.
　LI Shi-cheng,ZHANG Qian,ZHENG Ding-chang,et al.Mobile Observations of the Aftershocks in Panzhihua MS6.1[J].Journal of Seismological Research,2009,(增刊):449-455.
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攀枝花MS6.1地震余震强震动流动观测*(PDF/HTML)

《地震研究》[ISSN:1000-0666/CN:53-1062/P]

卷:
期数:
2009年增刊
页码:
449-455
栏目:
出版日期:
2009-12-23

文章信息/Info

Title:
Mobile Observations of the Aftershocks in Panzhihua MS6.1
作者:
李世成; 张 潜; 郑定昌; 高 东; 刘琼仙; 崔建文
(云南省地震局,昆明 650224)
Author(s):
LI Shi-cheng; ZHANG Qian; ZHENG Ding-chang; GAO Dong; LIU Qiong-xian; CUI Jian-wen
(Earthquake Administration of Yunnan Province,Kunming 650224,Yunnan,China)
关键词:
攀枝花;  强震动观测;  地震动;  多普勒效应
Keywords:
Panzhihua earthquake; strong ground motion; mobile observation; the Doppler effect
分类号:
P315.9
DOI:
-
摘要:
对2008年8月30日攀枝花发生的6.1级地震强余震流动观测记录进行了分析处理,绘制了余震等值线图,讨论了相关问题。通过对P波分析看出:P波显示出明显的方向性,强余震的地震动加速度时程呈现出多普勒效应。为今后强震动观测资料的使用及强震动流动台站的布设,提供了有益的经验。
Abstract:
The strong motion recordings of mobile observations for the aftershocks of Panzhihua MS6.1 in 30 August 2008 are processed and analyzed.The isoline of aftershock MS5.6 are drawn.The relevant questions are discussed.It is found that P wave shows the directionality; strong aftershocks of acceleration time history presents the Doppler effect through analysis for the P wave.This would provide useful experiences for the arrangement of the strong motion mobile observation stations and the utilization of the strong-motion recordings in future.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2009-10-30
基金项目:行业基金项目(200808061):“宁洱6.4级地震现场综合考察和研究”子项目“基于强震动记录的烈度复核”资助.

更新日期/Last Update: 2009-12-23