朝鲜半岛2次不同震源类型地震事件的倒谱特征
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摘要
简要介绍地震事件震源倒谱分析的基本原理和方法,分析发生在朝鲜半岛的2006年核爆炸(M_L4.3)与2007年M_L5.1地震事件的倒谱特征。结果表明,倒谱判据在朝鲜半岛具有判识效能。
Basic principal and method of seismic source cepstrum analysis are introduced. Source cepstrum characteristics of the 2006 explosion M_L 4.3 and 2007 M_L 5.1 earthquake in Korea peninsula are analyzed.The result indicates that the two events with different source type can be well distinguished by using the cepstrum criterion.
Basic principal and method of seismic source cepstrum analysis are introduced. Source cepstrum characteristics of the 2006 explosion M_L 4.3 and 2007 M_L 5.1 earthquake in Korea peninsula are analyzed.The result indicates that the two events with different source type can be well distinguished by using the cepstrum criterion.
引文
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Bogert B P,Healy M J R,Tukey J W.The Quefrency Analysis of Time Series for Echoes:Cepstrum,Pseudo-Autocovariance,Cross-cepstrum and Saphe Cracking[M].Proceedings of the Symposium on Time Series Analysis,1963,Chapter 15:209-243．
Bth M.Spectral Analysis in Geophysics[M].Amsterdam-Oxford-New York:Elsevier Scientific Publishing Comp,1974:116-408．
Tütüncüo lu k and R Sato.Cepstrum Analysis for Determination of Rupture length of Micro-earthquakes[J].Bulletin of the International Institute of Seismology and Earthquake Engineering,1974,12:1-16．
Wei Fusheng,Li Ming.Cepstrum analysis of seismic source characteristics[J].Acta Seismologica Sinica,2003,16(1) :50-58．
Wei Fusheng,Xu Zhonghuai.Difference in seismic cepstrum between explosions and earthquakes[M].Book of International Scientific Studies of the Implementation of the CTBT Verification System,SEISMO-25/J.Office of the Executive Secretary,CTBTO,Vienna.2009．
傅承义,陈运泰,祁贵仲.地球物理学基础[M].北京:科学出版社,1985:373-383．
魏富胜,黎明.震源性质的倒谱分析[J].地震学报,2003,25(1) :47-54．
魏富胜.识别震源性质的一种新方法[J].地震地磁观测与研究,2000,21(6) :32-38．
Bogert B P,Healy M J R,Tukey J W.The Quefrency Analysis of Time Series for Echoes:Cepstrum,Pseudo-Autocovariance,Cross-cepstrum and Saphe Cracking[M].Proceedings of the Symposium on Time Series Analysis,1963,Chapter 15:209-243．
Bth M.Spectral Analysis in Geophysics[M].Amsterdam-Oxford-New York:Elsevier Scientific Publishing Comp,1974:116-408．
Tütüncüo lu k and R Sato.Cepstrum Analysis for Determination of Rupture length of Micro-earthquakes[J].Bulletin of the International Institute of Seismology and Earthquake Engineering,1974,12:1-16．
Wei Fusheng,Li Ming.Cepstrum analysis of seismic source characteristics[J].Acta Seismologica Sinica,2003,16(1) :50-58．
Wei Fusheng,Xu Zhonghuai.Difference in seismic cepstrum between explosions and earthquakes[M].Book of International Scientific Studies of the Implementation of the CTBT Verification System,SEISMO-25/J.Office of the Executive Secretary,CTBTO,Vienna.2009．
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