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[1]CHEN Yuxin,TANG Mingshuai.Review of the Application of Seismic Ambient Noise Cross-correlation Method[J].Journal of Seismological Research,2021,44(04):594-606.

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Review of the Application of Seismic Ambient Noise Cross-correlation Method

Journal of Seismological Research[ISSN 1000-0666/CN 53-1062/P] Volume: 44 Number of periods: 2021 04 Page number: 594-606 Column: Public date: 2021-11-10

Title:: Review of the Application of Seismic Ambient Noise Cross-correlation Method

Author(s):: CHEN Yuxin¹; TANG Mingshuai²; 3; (1.Lanzhou Institute of Seismology,China Earthquake Administration,Lanzhou 730000,Gansu,China;2.Xinjiang Pamir Intracontinental Subduction National Field Observation and Research Station,Urumqi 830011,Xinjiang,China;3.Urumqi Institute of Central Asia Earthquake,China Earthquake Administration,Urumqi 830011,Xinjiang,China)

Keywords:: ambient noise; Green's function; dispersion curves; tomography imaging; medium change

CLC:: P315.3

DOI:: -

Abstract:: Obtaining Green's function,which can reflect the information about the underground media by cross correlating the ambient noise data recorded by seismic stations,is the frontier and hot spot of theoretical research and practical application in the field of seismology.This paper firstly introduces the evolution of the noise cross-correlation application,and then expounds its application to surface-wave tomography,body-wave signal extraction and body-wave imaging,monitoring of variation and attenuation of the wave-velocity of underground media,earthquake location,analysis of noise source,and time-shifting correction.Finally,the prospect of the application of ambient noise cross-correlation is discussed.

References:: -

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Last Update: 2021-11-10