Application of wavelet analysis to the automatic classification of three-component seismic records

被引：0
|
作者：
Lyubushin, AA
Kaláb, Z
Castová, N
机构：
[1] Russian Acad Sci, Schmidt Unites Inst Phys Earth, Moscow 123995, Russia
[2] Acad Sci Czech Republ, Inst Geon, Ostrava, Czech Republic
[3] Tech Univ Ostrava, CZ-70833 Ostrava, Czech Republic
来源：
IZVESTIYA-PHYSICS OF THE SOLID EARTH | 2004年 / 40卷 / 07期
关键词：
D O I：
暂无
中图分类号：
P3 [地球物理学]; P59 [地球化学];
学科分类号：
0708 ; 070902 ;
摘要：
A method for automatic classification of three-component seismic records is proposed on the basis of the use of the Donoho-Johnstone wavelet shrinkage level as an informative indicator. The method is exemplified by analysis of a set of three-component records of seismic events in mines of the Silesian coal basin (Czech Republic). The inferred clusters of events supposedly differ in the focal mechanism of an event.
引用
收藏
页码：587 / 593
页数：7
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