宽频地震仪发展现状及其在背景噪声成像中的应用
详细信息 本馆镜像全文    |  推荐本文 | | 获取馆网全文
摘要
宽频地震仪及由其组成的宽频地震台网、流动式数字地震台阵是一种探测地球内部构造新技术,在研究方位各向异性、壳幔速度结构、天然地震观测等方面有广泛用途,是进行天然地震波速度成像和利用地震噪声成像探测地下精细结构的必需设备.本文主要介绍了宽频地震仪的特点和国内外的发展现状;详细总结了国外较成熟宽频地震仪的性能指标;分析了宽频地震仪适用于背景噪声成像法的原因;列举了其在背景噪声成像中的实际应用;简述了其结合接收函数法、波形反演法、层析成像法的应用;最后总结了宽频地震仪不足之处,并展望了其未来发展方向.
Broadband seismographs and broadband seismic network,portable seismic array composed by them is a new tech to detect the internal structure of the earth,which has a wide range of applications,such as in getting azimuthal anisotropy,researching the velocity structure of crustal and mantle and making natural earthquake observation and so on.The broadband seismograph is essential equipment when we use the technology such as natural seismic wave velocity tomography and ambient noise tomography to detect the accurate underground structure.This paper mainly introduces the characters of broadband seismographs and the process of them in domestic and overseas and summarizes the specifications of relative mature broadband seismographs overseas.Then it analyses the reason why the broadband seismograph is suitable for ambient noise,lists its applications in ambient noise tomography and gives a brief description about its applications when it combined with receiving function,waveform inversion,and tomography.In the end,this paper summarizes the shortages of broadband seismograph and prospects its future development direction.
引文
[1]姜枚,王有学,宿和平.宽频地震方法技术在地震探测工作中的应用[J].地质通报,2003,22(7):536-539.Jiang M,Wang Y X,Su H P.Applications of a broadbandseismic technique in deep seismic exploration[J].GeologicalBulletin of China(in Chinese),2003,22(7):536-539.
    [2]彭淼,谭捍东,姜枚,等.利用接收函数和大地电磁数据联合反演南迦巴瓦构造结中部地区壳幔结构[J].地球物理学报,2012,55(7):2281-2291.Peng M,Tan H D,Jiang M,et al.Joint inversion of receiverfunctions and magnetotelluric data:application to crustal andmantle structure beneath central Namche Barwa,easternHimalayan syntaxis[J].Chinese J.Geophys.(in Chinese),2012,55(7):2281-2291.
    [3]姜枚,王亚军,刘因,等.苏鲁超高压变质带的深部构造特征———宽频地震层析结果[J].岩石学报,2007,23(12):3302-3308.Jiang M,Wang Y J,Liu Y,et al.Deep structure beneath theSulu UHPM:The result from broadband seismic tomography[J].Acta Petrologica Sinica(in Chinese),2007,5(7):2281-2291.
    [4]李海鸥.富蕴-库尔勒宽频地震探测及深部构造[D].北京:中国地质大学,2006.Li H O.Broadband Seismological Research and Deep Structurefrom Fuyun to Kuerle(in Chinese)[D].Beijing:ChinaUniversity of Geosciences,2006.
    [5]Guo Z,Gao X,Wang W M,et al.S-wave velocity of the crustaround Tianshan Mountains inverted from seismic ambientnoise tomography[J].Chinese Science Bulletin,2010,55(31):3590-3598.
    [6]Saygin E,Kennett B L N.Crustal structure of Australia fromambient seismic noise tomography[J].Journal of GeophysicalResearch,2012,117,B01304,doi:10.1029/2011JB008403.
    [7]Gao H Y,Humphreys E D,Yao H J,et al.Crust and lithospherestructure of the northwestern U.S.with ambient noisetomography:Terrane accretion and Cascade arc development[J].Earth Planet.Sci.Lett.,2011,304:202-211.
    [8]Pollitz F F.Observations and interpretation of fundamentalmode Rayleigh wavefields recorded by the Transportable Array(USArray)[J].Journal of Geophysical Research,2012,113,doi:10.1029/2007JB005556.
    [9]Lin F C,Moschetti M P,Ritzwoller M H.Surface wavetomography of the western United States from ambient seismicnoise:Rayleigh and Love wave phase velocity maps[J].Geophysical Journal International,2008,173(1):281-298.
    [10]雷军,李学政,冯永革.从20年国际地学计划中看地震观测台网与现代数字地震仪的发展[J].地球物理学进展,2004,19(4):819-827.Lei J,Li X Z,Feng Y G.A survey of development in seismicnetwork and digital seismograph in international geoscienceprograms during the past 20 years[J].Progress inGeophysics(in Chinese),2004,19(4):819-827.
    [11]蔡亚先,吕永清,周云耀,等.JCZ-1超宽频带地震计[J].地壳形变与地震,1995,15(3):1-8.Cai Y X,Lu Y Q,Zhou Y Y,et al.JCZ-1Ultra broadbandseismometer[J].Crustal Deformation and Earthquake(inChinese),1995,15(3):1-8.
    [12]蔡亚先,吕永清,周云耀,等.CTS-1甚宽频带地震计[J].大地测量与地球动力学,2004,24(3):109-114.Cai Y X,Lu Y Q,Zhou Y Y,et al.CTS-1very broadbandseismometer[J].Journal of Geodesy and Geodynamics(inChinese),2004,24(3):109-114.
    [13]杨文,刘杰,史海霞,等.用噪声成像方法研究云南地区强震前地震面波速度变化[J].地震,2011,31(3):103-111.Yang W,Liu J,Shi H X,et al.Study of surface wavevelocity changes before strong earthquakes in Yunnan regionusing ambient noise tomography[J].Earthquake(inChinese),2011,31(3):103-111.
    [14]邵中明,李峰.JCZ-1甚宽频带数字地震仪地震记录特征[J].地壳形变与地震,1999,19(1):87-94.Shao Z M,Li F.Seismic recording character of JCZ-1ultrabroadband digital seismometer[J].Crustal Deformation andEarthquake(in Chinese),1999,19(1):87-94.
    [15]原秦喜,孙鸿,戴鹏,等.人工地震测深和天然地震流动观测兼用的轻便数字地震仪系统[J].中国地震,1999,15(2):159-166.Yuan Q X,Sun H,Dai P,et al.Portable digital seismic dataacquisition system for deep seismic sounding and earthquakesurvey[J].Earthquake Research in China(in Chinese),1999,15(2):159-166.
    [16]陈祖斌,滕吉文,林君,等.BSR_2宽频带地震记录仪的研制[J].地球物理学报,2006,49(5):1475-1481.Chen Z B,Teng J W,Lin J,et al.Design of BSR_2broadband seismic recorder[J].Chinese J.Geophys.(inChinese),2006,49(5):1475-1481.
    [17]郝天珧,游庆瑜.国产海底地震仪研制现状及其在海底结构探测中的应用[J].地球物理学报,2011,54(12):3352-3361.Hao T Y,You Q Y.Progress of homemade OBS and itsapplication on ocean bottom structure survey[J].Chinese J.Geophys.(in Chinese),2011,54(12):3352-3361.
    [18]邵安民,张玉云,赵风文.海底地震数据记录器[J].地球物理学报,2003,46(2):224-228.Shao A M,Zhang Y Y,Zhao F W.An ocean bottom seismicdata recorder[J].Chinese J.Geophys.(in Chinese),2003,46(2):224-228.
    [19]滕吉文.中国地球物理仪器和实验设备研究与研制的发展与导向[J].地球物理学进展,2005,20(2):276-281.Teng J W.The development and guide direction of researchand manufacture of geophysical instruments and experimentalequipments in China[J].Progress in Geophysics(inChinese),2005,20(2):276-281.
    [20]Sun X L,Song X D,Zheng S H,et al.Three dimensionalshear wave velocity structure of the crust and upper mantlebeneath China from ambient noise surface wave tomography[J].Earthquake Science,2010,23(5):449-463.
    [21]Liu J,Tang Y C,Tao K,et al.A new stacking technique inambient noise tomography[J].Earthquake Science,2010,23(6):627-636.
    [22]房立华.华北地区瑞利面波噪声层析成像研究[D].北京:中国地震局地球物理研究所,2009.Fang L H.Rayleigh wave tomography in North-China fromambient seismic noise(in Chinese)[D].Beijing:Institute ofGeophysics,China Earthquake Administration,2009.
    [23]高东辉,陈永顺,孟宪,等.黑龙江地区背景噪声面波群速度层析成像[J].地球物理学报,2011,54(4):1043-1051.Gao D H,Chen Y J,Meng X S,et al.Crustal anduppermost mantle structure of the Heilongjiang region fromambient noise tomography[J].Chinese J.Geophys.(inChinese),2011,54(4):1043-1051.
    [24]刘启元,陈九辉,李顺成,等.汶川MS8.0地震:川西流动地震台阵观测数据的初步分析[J].地震地质,2008,30(3):584-596.Liu Q Y,Chen J H,Li S C,et al.The Ms 8.0 Wenchuanearthquake:preliminary results from the western Sichuanmobile seismic array observations[J].Seismology andGeology(in Chinese),2008,30(3):584-596.
    [25]Nicolson H,CurtisA,Baptie B,et al.Seismic interferometryand ambient noise tomography in the British Isles[J].Proceedings of the Geologists’Association,2012,123(1):74-86.
    [26]郑定昌,杨润海,沈亚红,等.背景噪声成像研究综述[J].地震研究,2009,32(增刊):516-521.Zheng D C,Yang R H,Shen Y H,et al.A review onambient noise tomography[J].Journal of SeismologicalResearch(in Chinese),2009,32(S1):516-521.
    [27]房立华,吴建平.背景噪声频散曲线测定及其在华北地区的应用[J].地震学报,2009,31(5):544-554.Fang L H,Wu J P.Measurement of Rayleigh wavedispersion from ambient seismic noise and its application inNorth China[J].Acta Seismologica Sinica(in Chinese),2009,31(5):544-554.
    [28]Bensen G D,Ritzwoller M H,Barmin M P,et al.Processingseismic ambient noise data to obtain reliable broad-bandsurface wave dispersion measurements[J].GeophysicalJournal International,2007,169(3):1239-1260.
    [29]Bensen G D,Ritzwoller M H,Shapiro N M.Broadbandambient noise surface wave tomography across the UnitedStates[J].Journal of Geophysical Research,2007,113,B05306.
    [30]Lin F C,Ritzwoller M H,Townend J,et al.Ambient noiseRayleigh wave tomography of New Zealand[J].Geophys.J.Int.,2007,170(2):649-666.
    [31]Zheng Y,Yang Y J,Ritzwoller M H,et al.Crustalstructure of the northeastern Tibetan plateau,the Ordosblock and the Sichuan basin from ambient noise tomography[J].Earthquake Science,2010,23(5):465-476.
    [32]Yang Y J,Ritzwoller M H,Lin F C,et al.Structure of thecrust and uppermost mantle beneath the western UnitedStates revealed by ambient noise and earthquake tomography[J].Journal of Geophysical Research,2008,113.
    [33]Moschetti M P,Ritzwoller M H,Lin F C,et al.Crustalshear wave velocity structure of the western United Statesinferred from ambient seismic noise and earthquake data[J].Journal of Geophysical Research,2010,115(B10306).
    [34]Yao H J,Beghein C,van der Hilst R D.Surface wave arraytomography in SE Tibet from ambient seismic noise and two-station analysis-Ⅱ.Crustal and upper-mantle structure[J].Geophysical Journal International,2008,173(1):205-219.
    [35]Barmin M P,Levshin A L,Yang Y,et al.Epicentrallocation based on Rayleigh wave Empirical Green’s Functionsfrom ambient seismic noise[J].Geophysical JournalInternational,2011,184(2):869-884.
    [36]刘志坤,黄金莉.利用背景噪声互相关研究汶川地震震源区地震波速度变化[J].地球物理学报,2010,53(4):853-863.Liu Z K,Huang J L.Temporal changes of seismic velocityaround the Wenchuan earthquake fault zone from ambientseismic noise correlation[J].Chinese J.Geophys.(inChinese),2010,53(4):853-863.
    [37]Lin F C,Ritzwoller M H,Snieder R.Eikonal tomography:surface wave tomography by phase front tracking across aregional broad-band seismic array[J].Geophysical JournalInternational,2009,177(3):1091-1110.
    [38]Ritzwoller M H,Lin F C,Shen W S.Ambient noisetomography with a large seismic array[J].Comptes RendusGeoscience,2011,343(8-9):558-570.
    [39]郑洪伟,李廷栋,高锐.青藏高原地震层析成像的研究进展[J].物探与化探,2011,35(2):160-164.Zheng H W,Li T D,Gao R.The progress of seismictomography research in the Tibetan plateau[J].Geophysical&Geochemical Exploration(in Chinese),2011,35(2):160-164.
    [40]管烨,高弘,高锐,等.新疆塔里木-西昆仑宽频地震观测实验研究[J].地球学报,2001,22(6):559-562.Guan Y,Kao H,Gao R,et al.Broadband seismicobsevational experiments from Tarim Basin to KulunMountains[J].Acta Geoscientia Sinica(in Chinese),2001,22(6):559-562.
    [41]黄大年,于平,底青云,等.地球深部探测关键技术装备研发现状及趋势[J].吉林大学学报(地球科学版),2012,42(5):1485-1496.Huang D N,Yu P,Di Q Y,et al.Development of keyinstruments and technologies of deep exploration today andtomorrow[J].Journal of Jilin University(Earth ScienceEdition)(in Chinese),2012,42(5):1485-1496.
    [42]Brenguier F,Shapiro N M,Campillo M,等.利用地震噪声预报火山喷发[J].世界地震译丛,2008,(2):30-35.Brenguier F,Shapiro N M,Campillo M,et al.Towardsforecasting volcanic eruptions using seismic noise[J].Translated World Seismology(in Chinese),2008,(2):30-35.
    [43]朱介寿,曹家敏,严忠琼.中国及邻区瑞利面波高分辨率层析成像及其地球动力学意义[J].中国地质,2007,34(5):759-767.Zhu J S,Cao J M,Yan Z Q.High-resolution Rayleighsurface wave tomographic imaging of China and adjacentregions and its geodynamic implications[J].Geology in China(in Chinese),2007,34(5):759-767.
    [44]杨泓渊.复杂山地自定位无缆地震仪的研究与实现[D].长春:吉林大学,2009.Yang H Y.The Research and Development of Self-positioning Non-cable Seismic Instrument for ComplexMountain Region(in Chinese)[D].Changchun:JilinUniversity,2009.
    [45]陆其鹄,吴天彪,林君.地球物理仪器学科发展研究报告[J].地球物理学进展,2009,24(2):750-758.Lu Q H,Wu T B,Lin J.A research report on developmentof instrument science for geophysics[J].Progress inGeophysics(in Chinese),2009,24(2):750-758.
    [46]高锐,肖序常,高弘,等.西昆仑—塔里木—天山岩石圈深地震探测综述[J].地质通报,2002,21(1):11-18.Gao R,Xiao X C,Gao H,et al.Summary of deep seismicprobing of the lithospheric structure across the west Kunlun-Tarim-Tianshan[J].Geological Bulletin of China(inChinese),2002,21(1):11-18.
    [47]吕庆田,史大年,汤井田,等.长江中下游成矿带及典型矿集区深部结构探测———SinoProbe-03年度进展综述[J].地球学报,2011,32(3):257-268.Lu Q T,Shi D N,Tang J T,et al.Probing on deepstructure of middle and lower reaches of the YangtzeMetallogenic belt and typical ore concentration area:a reviewof annual progress of Sinoprobe-03[J].Acta GeoscienticaSinica(in Chinese),2011,32(3):257-268.
    [48]薛光琦,赵文津,宿和平,等.藏北低速体存在的地震学证据—INDEPTH4宽频地震结果[J].地球学报,2011,32(3):331-335.Xue G Q,Zhao W J,Su H P,et al.Seismological evidencefor the existence of the low-velocity body in Northern Tibet:a result from INDEPTH-IV based broad-band seismologicalstudy[J].Acta Geoscientica Sinica(in Chinese),2011,32(3):331-335.
    [49]张燕,吴云,吕永清,等.超宽频带地震计观测到的汶川地震震前异常[J].大地测量与地球动力学,2011,31(1):15-18.Zhang Y,Wu Y,Lv Y Q,et al.Anomalies observed byultra broadband seismometer before Wenchuan earthquake[J].Journal of Geodesy and Geodynamics(in Chinese),2011,31(1):15-18.
    [50]Campillo M,Paul A.Long-range correlations in the diffuseseismic coda[J].Science,2003,299(5606):547-549.
    [51]Shapiro1N M,Campillo M.Emergence of broadband Rayleighwaves from correlations of the ambient seismic noise[J].Geophysical Research Letter,2004,31(7):1-5.
    [52]郭建,刘光鼎.无缆存储式数字地震仪的现状及展望[J].地球物理学进展,2009,24(5):1540-1549.Guo J,Liu G D.Current situation and expectation of cable-less seismic acquisition system[J].Process in Geophys.(inChinese),2009,24(5):1540-1549.
    [53]Yang Y J,Shen W S,Ritzwoller M H.Surface wave tomographyon a large-scale seismic array combining ambient noise andteleseismic earthquake data[J].Earthquake Science,2011,24(1):55-64.
    [54]梁富华,金星,李军,等.福建地区环境噪声瑞利波群速度层析成像[J].中国地震,2012,28(1):22-32.Liang F H,Jin X,Li J,et al.Surface wave tomography ofambient seismic noise correlation in Fujian Province[J].Earthquake Research in China(in Chinese),2012,28(1):22-32.
    [55]李军,金星,周峥嵘,等.利用地震噪声准实时监测短周期面波波速变化[J].地震学报,2009,31(6):629-640.Li J,Jin X,Zhou Z R,et al.Near real time monitoring thechange of group velocity of short-period surface wave viaseismic noise analysis[J].Acta Seismologica Sinica(inChinese),2012,31(6):629-640.
    [56]Fang L H,Wu J P,Ding Z F,et al.Crustal velocitystructures beneath North China revealed by ambient noisetomography[J].Earthquake Science,2010,23(5):477-486.

版权所有:© 2023 中国地质图书馆 中国地质调查局地学文献中心