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长周期潮汐与全球地震能量释放
Alternative TitleLong-periodic astronomical tide and global earthquake energy release
解朝娣1; 吴小平1; 雷兴林2; 冒蔚3; 孙楠1
Source Publication地球物理学报(CHINESE JOURNAL OF GEOPHYSICS)
2013-10
Volume56Issue:10Pages:3425-3433
DOI10.6038/cjg20131018
ClassificationP315
Contribution Rank第3完成单位
Indexed BySCI ; EI ; CSCD ; 核心
Keyword起潮力 潮汐周期 地震能量释放准周期 小波变换
Abstract

采用1850—2012年期间USGS全球M≥5.0地震目录资料,构成全球地震能量-时间序列,进行小波变换和准周期分析.结果表明,全球地震能量释放的时间序列存在9年、19年和45年的3个准周期,其中,45年准周期最为突出.结合起潮力周期的物理背景,对长周期潮汐起潮力与地震能量释放准周期的关系进行了探讨,没有发现全球地震活动的能量释放与潮汐短周期相关的准周期.

Other Abstract

Using USGS global catalog of M >= 5. 0 seismicity between 1850 and 2012, a group of time series of global seismic energy release are obtained. The wavelet transform is applied to these time series in order to analyze the quasi-periodic characteristics. The results show that the time series of global seismic energy release contain three quasi-periodic components of 9-year, 19-year and 45-year. It is worth noting that the 45-year quasi-periodic component is most obvious. Combined with the physical background of the tidal force period, the correlations between long-periodic astronomical tidal forces and quasi cycles of seismic energy release are discussed. Quasi-periodic component related to the short-periodic astronomical tide is not found in the global seismic energy release.

Funding Project国家自然科学基金[41074044] ; 国家自然科学基金[41104036]
Funding Organization国家自然科学基金[41074044, 41104036]
Language中文
Subject Area地球科学 ; 固体地球物理学 ; 地震学
MOST Discipline Catalogue理学 ; 理学::地球物理学
SubtypeArticle
PublisherSCIENCE PRESS
Publication Place16 DONGHUANGCHENGGEN NORTH ST, BEIJING 100717, PEOPLES R CHINA
ISSN0001-5733
WOS IDWOS:000326848400018
WOS Research AreaGeochemistry & Geophysics
WOS SubjectGeochemistry & Geophysics
WOS KeywordSTRESS ; VOLCANO ; SIGNAL ; JAPAN ; FAULT ; ZONE
CSCD IDCSCD:4980727
EI Accession Number20134616980112
EI KeywordsTidal power
EI Classification Number484.1Earthquake Measurements and Analysis - 611.2Tidal Power Plants - 921.3Mathematical Transformations - 922.2Mathematical Statistics
Citation statistics
Cited Times:1[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.ynao.ac.cn/handle/114a53/6726
Collection天体测量及应用研究组
Corresponding Author吴小平
Affiliation1.云南大学地球物理系, 昆明, 650091
2.Geological Survey of Japan, AIST, Tsukuba 305-8567, Japan
3.中国科学院云南天文台, 昆明, 650011
Recommended Citation
GB/T 7714
解朝娣,吴小平,雷兴林,等. 长周期潮汐与全球地震能量释放[J]. 地球物理学报(CHINESE JOURNAL OF GEOPHYSICS),2013,56(10):3425-3433.
APA 解朝娣,吴小平,雷兴林,冒蔚,&孙楠.(2013).长周期潮汐与全球地震能量释放.地球物理学报(CHINESE JOURNAL OF GEOPHYSICS),56(10),3425-3433.
MLA 解朝娣,et al."长周期潮汐与全球地震能量释放".地球物理学报(CHINESE JOURNAL OF GEOPHYSICS) 56.10(2013):3425-3433.
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