TEMPORAL VARIATION IN THE ATTENUATION OF EARTHQUAKE CODA NEAR STONE CANYON, CALIFORNIA

被引：74

作者：

CHOUET, B

机构：

来源：

GEOPHYSICAL RESEARCH LETTERS | 1979年 / 6卷 / 03期

关键词：

D O I：

10.1029/GL006i003p00143

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

We present evidence of a temporal trend in the attenuation properties of the high frequency coda of local earthquakes near Stone Canyon, central California. The trend appears as a systematic increase in the energy content of the coda of earthquakes with similar magnitudes and locations over a period of about a year. Present theoretical interpretations of the coda do not satisfactorily explain this observation. Possible explanations are considered. Copyright 1979 by the American Geophysical Union.

引用

页码：143 / 146

页数：4

共 11 条

[1] ORIGIN OF CODA WAVES - SOURCE, ATTENUATION, AND SCATTERING EFFECTS
AKI, K
CHOUET, B
[J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1975, 80 (23): : 3322 - 3342
[2] ANALYSIS OF SEISMIC CODA OF LOCAL EARTHQUAKES AS SCATTERED WAVES
AKI, K
[J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1969, 74 (02): : 615 - +
[3] Aki K, 1956, J PHYS EARTH, V4, P71, DOI [10.4294/jpe1952.4.71, DOI 10.4294/JPE1952.4.71]
[4] CHOUET B, 1978, B SEISMOL SOC AM, V68, P49
[5] CHOUET B, 1976, THESIS MASS I TECHNO
[6] KOPNICHEV YF, 1975, DOKL AKAD NAUK SSSR+, V222, P333
[7] RAUTIAN TG, 1978, B SEISMOL SOC AM, V68, P923
[8] RAUTIAN TG, 1976, DOKL AKAD NAUK SSSR+, V226, P566
[9] TSUJIURA M, 1969, B EARTHQ RES I TOKYO, V47, P613
[10] TSUJIURA M, 1967, B EARTHQ RES I TOKYO, V45, P973

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