地震背景噪声成像技术进展
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摘要
将常规地震勘探视作噪声的信号作为有用信息,从一对地震台站之间地震背景噪声的互相关函数得到这一对台站间的格林函数,利用得到的格林函数对地下结构成像,这是当前跨地震学研究的热点之一.回顾了背景噪声成像的发展历史,阐述了目前的方法特点,展望了将来的发展趋势.
At present,the hot topics in cross seismology follow as:treating the signal which is seemed as the noise in conventional seismic exploration as useful information;obtaining Green's Function between a pair of seismic stations from the cross-correlation function of the ambient seismic noise between them;imaging for underground structure using the obtained Green's Function.In this paper, the historical development of ambient seismic noise imaging is reviewed,current methods and characteristics are described,and development trend of the future is prospected.
At present,the hot topics in cross seismology follow as:treating the signal which is seemed as the noise in conventional seismic exploration as useful information;obtaining Green's Function between a pair of seismic stations from the cross-correlation function of the ambient seismic noise between them;imaging for underground structure using the obtained Green's Function.In this paper, the historical development of ambient seismic noise imaging is reviewed,current methods and characteristics are described,and development trend of the future is prospected.
引文
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[25]王振东.微动的空间自相关法及其实用技术[J].物探与化探,1986,10(2):123-133.
[26]冯少孔.微动勘探技术及其在土木工程中的应用[J].岩石力学与工程学报,2003,22(6):1029-1036.
[27]谢忠球,温佩琳.场地微动各向异性观测实例及其分布[J].森林工程,2003,19(5):17-18.
[28]廖成旺,邓涛,丁炜,等.微动观测台阵定位方式研究[J].大地测量与地球动力学,2007,27(6):25-46.
[29]叶太兰.微动台阵探测技术及其应用研究[J].中国地震,2004,20(1):47-52.
[30]齐诚,陈棋福,陈颙.利用背景噪声进行地震成像的新方法[J].地球物理学进展,2007,22(3):771-777.
[31]徐佩芬,李传金,凌甦群,等.利用微动勘察方法探测煤矿陷落柱[J].地球物理学报,2009,52(7):1923 -1930.
[32]Draganov D,Wapenaar K,Mulder W,et al.Retrieval of reflections from seismic background-noise measurements [J].Geophysical Research Letters,2007,34,L04035, doi:10.1029/2006GL028735.
[33]Claerbout J F.Synthesis of a layered medium from it' s acoustic transmission response[J].Geophysics,1968,33: 264-269.
[2]Weaver R L,Lobkis O I.Ultrasonic without a source:thermal fluctuation correlations at MHz frequencies[J].Physical Review Letters,2001,87(13 ):134-301.
[3]Weaver R L,Lobkis O I.Elastic wave thermal fluctuations, ultrasonic waveforms by correlation of thermal phonons [J].J Acoust Soc Am,2003,113:2611-2621.
[4]Lobkis O I,Weaver R L.On the emergence of the Green' s function in the correlations of a diffuse field[J].J Acoust Soc Am,2001,110(6):3011-3017.
[5]Derode A,Larose E,Campillo M,et al.How to estimate the Green' s function of an eterogeneous medium between two passive sensors application to acoustic waves[J].Appl Phys Letts,2003,83(15 ):3054-3056.
[6]Malcolm A E,Scales J A,Tiggelen B A.Retrieving the Green' s function from diffuse,equipartitioned waves[J]. Phys Rev E,2004,70:015601(R).
[7]Roux P,Fink M.Green ' s function estimation using secondary sources in a shallow water environment[J].J Acoust Soc Am,2003,113:1406-1416.
[8]Roux P,Kuperman W A.Extracting coherent waveforms from ocean noise[J].J Acoust Soc Am,2004,116:1995 -2003.
[9]Sabra K G,Roux P,Kuperman W A.Arrival time structure of the time averaged ambient noise cross correlation function in an oceanic waveguide[J].J Acoust Soc Am,2005, 117:164-174.
[10]Campillo M,Paul A.Long range correlations in the diffuse seismic coda[J].Science,2003,299:547-549.
[11]Wapenaar K,Thorbecke J,Draganov D.Relations between reflection and transmission responses of three dimensional in homogeneous media[J].Geophysical Journal International ,2004,156:179-194.
[12]Wapenaar K.Retrieving the elastodynamic Green' s function of an arbitrary inhomogeneous medium by cross correlation [J].Phys Rev Lett,2004,93(254301 ):1-4.
[13]Shapiro N M,Campillo M.Emergence of broadband Ray- leigh waves from correlations of the ambient seismic noise [J].Geophysical Research Letters,2004,31,L07614, doi:10.1029/2004GL019491.
[14]Victor C,Tsai.The relationship between noise correlation and the Green' s function in the presence of degeneracy and the absence of equipartition[J].Geophysical Journal International,2010,182:1509-1514.
[15]Shapiro N M,Campillo M,Stehly L,et al.High resolution surface wave tomography from ambient seismic noise[J]. Science,2005,307:1615-1618.
[16]Snieder R.Extracting the Green' s function from the correlation of coda waves:a derivation based on stationary phase[J].Physical Review E,2004,69:046-610.
[17]Roux P,Sabra K G,Gerstoft P,et al.P waves from crosscorrelation of seismic noise[J].Geophysical Research Letters,2005,32,L19303,doi:10.1029/2005GL023803.
[18]Larose E,Derode A,Campillo M,et al.Imaging from one bit correlations of wideband diffuse wave fields[J].Journal of Applied Physics,2004,95:8393-8399.
[19]Fry B,Stehly L,Campillo M,et al.Surface wave tomography of the central alps:merging traditional source and non-traditional noise dispersion measurements[J].Eos Trans,AGU,2005,86(52),Fall Meet Suppl.
[20]Takagi N,Sato H,Nishimura T,et al.Group velocity measurement of Rayleigh and Love waves in northeastern Japan on the basis of the cross-correlation analysis of mieroseisms [J].Eos Trans,AGU,2005,86(52 ),Fall Meet Suppl.
[21]Yao H,de Hoop M D.High resolution surface wave tomography in SE tibet from ambient seismic noise and a two station method[J].Eos Trans,AGU,2005,86(52 ),Fall Meet Suppl.
[22]Bensen G D,Ritzwoller M H,Shapiro N M,et al.Exten- ??ding ambient noise surface wave tomography to continental scales:application across the united states[J].Eos Trans, AGU,2005,86(52 ),Fall Meet Suppl.
[23]Ritzwoller M H,Yang Y,Shapiro N M,et al.Broadband ambient noise surface wave tomography across Eurasia: early results[J].Eos Trans,AGU,2005,86(52 ),Fall Meet Suppl.
[24]Campillo M,Stehly L,Shapiro N.Absolute time measurements from seismic noise:monitoring temporal velocity changes and correction of station clock drifts[J].Eos Trans,AGU,2005,86(52 ),Fall Meet Suppl.
[25]王振东.微动的空间自相关法及其实用技术[J].物探与化探,1986,10(2):123-133.
[26]冯少孔.微动勘探技术及其在土木工程中的应用[J].岩石力学与工程学报,2003,22(6):1029-1036.
[27]谢忠球,温佩琳.场地微动各向异性观测实例及其分布[J].森林工程,2003,19(5):17-18.
[28]廖成旺,邓涛,丁炜,等.微动观测台阵定位方式研究[J].大地测量与地球动力学,2007,27(6):25-46.
[29]叶太兰.微动台阵探测技术及其应用研究[J].中国地震,2004,20(1):47-52.
[30]齐诚,陈棋福,陈颙.利用背景噪声进行地震成像的新方法[J].地球物理学进展,2007,22(3):771-777.
[31]徐佩芬,李传金,凌甦群,等.利用微动勘察方法探测煤矿陷落柱[J].地球物理学报,2009,52(7):1923 -1930.
[32]Draganov D,Wapenaar K,Mulder W,et al.Retrieval of reflections from seismic background-noise measurements [J].Geophysical Research Letters,2007,34,L04035, doi:10.1029/2006GL028735.
[33]Claerbout J F.Synthesis of a layered medium from it' s acoustic transmission response[J].Geophysics,1968,33: 264-269.
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