中国大陆及邻区Rayleigh面波相速度分布特征
|
摘要
本文根据102个数字化台站记录的长周期垂直向面波资料,利用双台互相关方法测量了538条独立路径的基阶Rayleigh面波相速度频散资料,反演获得了中国大陆及边邻地区(70°E~140°E,18°N~55°N)20~120s(周期间隔为5s)共21个周期的Rayleigh波相速度空间分布图像.检测板测试结果显示中国大陆中东部地区横向分辨率可达3°,而西部及边邻地区大约5°.研究表明,中国大陆地区的Rayleigh波相速度分布横向差异显著,大致以104°E为界,可分成具有不同速度结构特征的东、西两部分.一般较短周期(20~35s)的相速度分布受地形和地壳厚度的影响较大,总体表现为东部速度高,西部速度低;塔里木盆地、青藏地块及其东缘的松潘-甘孜地块形成整个研究区内最为突出的低速异常体,蒙古西部低速特征也较清晰;东部的四川盆地、扬子地块、华南地块、松辽盆地、日本海及蒙古东部高速特征明显.随着周期的增大,青藏地块中部的低速异常体横向尺度逐渐缩小,而喜马拉雅冲断带、塔里木盆地相速度不断升高,意味着青藏低速区受到南、西北、东三个方向的高速区夹击,可能导致高原中部软弱的低速物质向东南方向迁移;同时,东部地区由高速逐渐转变为大面积的低速分布,反映东部地区岩石圈较薄而软流圈发育.随着青藏地块低速特征的减弱,印支地块北部及相邻海域、东海、东北吉林深震区、日本海、中-朝地块至蒙古东部成为120s周期上突出的低速异常体,而上扬子地块包括四川盆地高速特征依然明显,显示出稳定的古板块特征.南北地震带始终呈现出相对较低的速度特征,并成为划分中国大陆具有不同岩石圈相速度特征的东部与西部的天然分界.
Using a two-station analysis and vertical component records of Rayleigh waves from 102 seismograph stations in China and adjacent areas, we measured inter-station fundamental mode Rayleigh-wave phase velocity dispersion in the period band 20～120s for 538 independent paths. Dispersion data were then used to invert for 21 phase velocity maps from 20s to 120s with 5s interval in the continental China and its adjacent regions (70°E～140°E, 18°N～55°N). Checkerboard tests show that the lateral resolution is about 3° in central-eastern China and about 5° in western China and adjacent regions. The spatial distribution of phase velocities in the study area is significantly different for the parts of China to the west and east of approximately 104°E. The phase velocity maps at shorter periods (20～35s) are influenced by topography and crustal thickness. On these maps, the western part is characterized by low phase velocities and the eastern part shows relatively high phase velocities. The Tarim basin, the Qinghai-Tibet plateau, and its eastern margin (the Songpan-Garze block) form the most prominent low velocity structures in the study region. A large-scale low velocity anomaly also appears in western Mongolia. The Sichuan basin, the Yangtze block, the south-China block, the Songliao basin, the Sea of Japan, and eastern Mongolia are marked by relatively high phase velocities. At larger periods, the lateral size of the low velocity anomaly beneath central Qinghai-Tibet becomes smaller whereas the phase velocities increase beneath the Himalayan thrust and Tarim Basin. This implies that the Qinghai-Tibet low velocity area is surrounded by seismically fast structures to the south, northwest, and east, which may control a southeastern migration of mechanically weak, seismically slow material away from the central plateau. Meanwhile, a large area in the eastern part which appears fast at shorter periods shows relatively low phase velocity, suggesting a relatively thin lithosphere and a pronounced asthenosphere. As the low velocity anomaly beneath Qinghai-Tibet plateau becomes weaker, the northern Indo-China block and its adjacent off-shore areas, East China Sea, Northeast China's deep-earthquake region in Jilin Province, Sea of Japan, and the Sino-Korean block to eastern Mongolia are marked by prominent low phase velocity anomalies at the period 120s. However, high phase velocities appear in the upper Yangtze block (including the Sichuan Basin), which means that the ancient block is relatively stable. The North-South Seismic Belt in China has relatively low phase velocity from periods 20s to 120s, and becomes a natural boundary separating the continental China into the eastern and western parts with different lithospheric phase velocity features.
Using a two-station analysis and vertical component records of Rayleigh waves from 102 seismograph stations in China and adjacent areas, we measured inter-station fundamental mode Rayleigh-wave phase velocity dispersion in the period band 20～120s for 538 independent paths. Dispersion data were then used to invert for 21 phase velocity maps from 20s to 120s with 5s interval in the continental China and its adjacent regions (70°E～140°E, 18°N～55°N). Checkerboard tests show that the lateral resolution is about 3° in central-eastern China and about 5° in western China and adjacent regions. The spatial distribution of phase velocities in the study area is significantly different for the parts of China to the west and east of approximately 104°E. The phase velocity maps at shorter periods (20～35s) are influenced by topography and crustal thickness. On these maps, the western part is characterized by low phase velocities and the eastern part shows relatively high phase velocities. The Tarim basin, the Qinghai-Tibet plateau, and its eastern margin (the Songpan-Garze block) form the most prominent low velocity structures in the study region. A large-scale low velocity anomaly also appears in western Mongolia. The Sichuan basin, the Yangtze block, the south-China block, the Songliao basin, the Sea of Japan, and eastern Mongolia are marked by relatively high phase velocities. At larger periods, the lateral size of the low velocity anomaly beneath central Qinghai-Tibet becomes smaller whereas the phase velocities increase beneath the Himalayan thrust and Tarim Basin. This implies that the Qinghai-Tibet low velocity area is surrounded by seismically fast structures to the south, northwest, and east, which may control a southeastern migration of mechanically weak, seismically slow material away from the central plateau. Meanwhile, a large area in the eastern part which appears fast at shorter periods shows relatively low phase velocity, suggesting a relatively thin lithosphere and a pronounced asthenosphere. As the low velocity anomaly beneath Qinghai-Tibet plateau becomes weaker, the northern Indo-China block and its adjacent off-shore areas, East China Sea, Northeast China's deep-earthquake region in Jilin Province, Sea of Japan, and the Sino-Korean block to eastern Mongolia are marked by prominent low phase velocity anomalies at the period 120s. However, high phase velocities appear in the upper Yangtze block (including the Sichuan Basin), which means that the ancient block is relatively stable. The North-South Seismic Belt in China has relatively low phase velocity from periods 20s to 120s, and becomes a natural boundary separating the continental China into the eastern and western parts with different lithospheric phase velocity features.
引文
[1]朱介寿,曹家敏,李显贵等.中国及其邻区地球三维结构初始模型的建立.地球物理学报,1997,40(5):627~648Zhu J S,Cao J M,Li X G,et al.Apreliminary three-dimensional Earth’s model of China and adjacent regions and its implications.Acta Geophysica Sinica(in Chinese),1997,40(4):499~518
[2]朱介寿,曹家敏,蔡学林等.东亚及西太平洋边缘海高分辨率面波层析成像.地球物理学报,2002,45(5):646~664Zhu J S,Cao J M,Cai X L,et al..High resolution surface wave tomographyin east Asia and west Pacific Marginal Seas.Chinese J.Geophys.(in Chinese),2002,45(5):646~664
[3]Toks z MN,Anderson D L.Phase velocity of long-period surface waves and structure of the upper mantle.J.Geophys.Res.,1966,71:1649~1658
[4]Kanamori H.Velocity and Qof mantle waves.Phys.Earth Planet.Inter.,1970,2:259~275
[5]Forsyth D W.The early structureal evolution and anisotropy of the oceanic upper mantal.Geophys.J.R.Astron.Soc.,1975,43:103~162
[6]Zhang YS,Lay T.Global surface wave phase velocityvariations.J.Geophys.Res.,1996,101:8415~8436
[7]张禹慎,马石庄.全球地震面波相速度变化及其大地构造学意义.地球物理学报,1997,40(2):181~192Zhang Y S,Ma S Z.Global surface wave phase velocity variations and their tectonic implications.Chinese J.Geophys.(Acta Geophysica Sinica)(in Chinese),1997,40(2):181~192
[8]Huang Z,Su W,Peng Y,et al.Rayleigh wave tomography of China and adjacent regions.J.Geophys.Res.,2003,103(B2),ESE4-1:4~14
[9]Jobert N,Journet B,Hirn A,Zhong S K.Deepstructure of southern Tibet inferredfromthe dispersion of Rayleigh waves through a long-period seismic network.Nature,1985,313:386~388
[10]Ritzwoller M H,Levshin A L.Eurasian surface wave tomography:Group velocities.J.Geophys.Res.,1998,103:4839~4878
[11]Wu F,Levshin AL.Surface wave tomography of East Asia.Phys.Earth Planet.Inter.,1994,84:59~77
[12]曹小林,张雪梅,朱介寿.中国及邻区的地震面波频散反演.成都理工学院学报,1999,26(5):295~298Cao XL,Zhang X M,ZhuJ S.Surface wave dispersioninversionin China and adjacent regions.J.Chengdu UniversityofTechnology(in Chinese).1999,26(5):295~298
[13]陈国英,宋仲和,安昌强等.中国北部及其邻区地壳上地幔三维速度结构.地球物理学报,1995,38(3):321~327Chen GY,Song Z H,An C Q,et al.3DS-wave velocitystructure of crust and upper mantle in the northern China and its adjacent areas.Chinese J.Geophys.(Acta Seismologica Sinica)(in Chinese),1995,38(3):321~327
[14]陈立华,宋仲和,安昌强等.中国南北带地壳上地幔三维面波速度结构和各向异性.地球物理学报,1992,35(5):574~583Chen L H,Song Z H,An C Q,et al.Three dimensional shear wave velocity and anisotropy of crust and upper mantle inthe China North-South Earthquake Belt.Chinese J.Geophys.(Acta Seismologica Sinica)(in Chinese),1992,35(5):574~583
[15]何正勤,丁志峰,叶太兰等.中国大陆及其邻域地壳上地幔速度结构的面波层析成像研究.地震学报,2001,24(6):596~603He Z Q,Ding Z F,Ye TL,et al.Surface wave tomography of the crust and upper mantle of Chinese Mainland.Acta Seismologica Sinica(in Chinese),2001,24(6):596~603
[16]何正勤,丁志峰,叶太兰等.中国大陆及其邻域的瑞利波群速度分布图像与地壳上地幔速度结构.地震学报,2002,24(3):252~259He Z Q,Ding Z F,Ye TL,et al.The Group velocity distribution of Rayleigh waves and crustal and upper mantle velocity structure of the Chinese mainland and its vicinity.Acta Seismological Sinica(in Chinese),2002,24(3):252~259
[17]洪学海,朱介寿,曹家敏等.中国大陆地壳上地幔S波品质因子三维层析成像.地球物理学报,2003,46(5):642~651Hong X H,Zhu J S,Cao J M,et al.Tomography of the3-D S-wave qualityfactor of the crust and upper mantle in China.Chinese J.Geophys.(in Chinese),2003,46(5):642~651
[18]李红谊,刘福田,孙若昧等.中国大陆东部及海域地壳-上地幔结构研究.地震学报,2001,23(5):471~479Li HY,Liu F T,Sun R M,et al.Astudy on the crust and upper mantle structure in the east China and sea areas.Acta Seismologica Sinica(in Chinese),2001,23(5):471~479
[19]宋仲和,陈国英,安昌强等.中国东部及其相邻海域S波三维速度结构.地球物理学报,1992,35(3):316~329Song Z H,Chen G Y,An C Q,et al.The3-Dshear wave velocity structure beneaththe Eastern China andits adjacent seas.Chinese J.Geophys.(Acta Geophysica Sinica)(in Chinese),1992,35(3):316~329
[20]宋仲和,陈国英,安昌强等.中国大陆及其海域地壳-上地幔三维速度结构.中国科学(B),1993,23(2):180~188Song Z H,Chen GY,An C Q,et al.The3-Dstructure of crust and mantle in Continental China and adjacent seas.Sciencein China(B)(in Chinese),1993,23(2):180~188
[21]宋仲和,陈国英,安昌强等.中国大陆及其相邻海域瑞利波群速度分布特征.地震学报,1993,15(1):32~38Song Z H,Chen G Y,An C Q,et al.Rayleigh wave group velocity distributionin China and adjacent seas.Acta Seismologica Sinica(in Chinese),1993,15(1):32~38
[22]滕吉文,胡家富,张中杰.中国西北地区岩石层瑞利波三维速度结构与沉积盆地.地球物理学报,1995,38(6):737~749Teng J W,Hu J F,Zhang ZJ.The3-Dstructure of Rayleigh wave and sedimentary basinsinthe northwest China.Chinese J.Geophys.(Acta Geophysica Sinica)(in Chinese),1995,38(6):737~749
[23]滕吉文,张中杰,胡家富等.中国东南大陆及陆缘地带的瑞利波频散与剪切波三维速度结构.地球物理学报,2001,44(5):663~677Teng J W,Zhang ZJ,Hu J F,et al.The Rayleigh wave dispersion andthree dimensional velocitystructure in continent andits margin of southeast China.Chinese J.Geophys.(in Chinese),2001,44(5):663~677
[24]郑月军,黄忠贤,刘福田等.中国东部海域地壳-上地幔瑞利波速度结构研究.地球物理学报,2000,43(4):480~487Zheng YJ,Huang Z X,Liu F T,et al.Rayleigh wave velocity and structure of the crust and upper mantle beneath the seas in eastern China.Chinese J.Geophys.(in Chinese),2000,43(4):480~487
[25]周兵,朱介寿,秦建业.青藏高原及邻近区域S波三维速度结构.地球物理学报,1991,34(4):426~441Zhou B,Zhu J S,Chun K Y.Three dimensional shear velocity strcture beneath Qinghai-Xizang plateau and its adjacent area.Chinese J.Geophys.(Acta Geophysica Sinica)(in Chinese),1991,34(4):426~441
[26]朱良保,许庆,陈晓非.中国大陆及其邻近海域的Rayleigh波群速度分布.地球物理学报,2002,45(4):475~482Zhu L B,Xu Q,Chen X F.Group velocity of Rayleigh wave in Chinese Continent and its adjacent seas.Chinese J.Geophys.(in Chinese),2002,45(4):475~482
[27]Yanovskaya T B,Antonova L M,Kozhevnikov V M.Lateral variations of the upper mantle structure in Eurasia from group velocities of surface waves.Physics of the Earth and Planetary Interiors,2000,122:19~32
[28]曾融生,宋子安.我国境内瑞利波的相速度.地球物理学报,1963,12(2):148~165Zeng R S,Song Z A.Phase velocity of Rayleigh waves in China.Chinese J.Geophys(in Chinese).,1963,12(2):148~165
[29]冯锐,朱介寿,丁韫玉等.利用地震面波研究中国地壳结构.地震学报,1981,3(4):335~350Feng R,Zhu J S,Ding WY,et al.Astudy onthe crustal structure of China withsurface waves.Acta Seismologica Sinica(in Chinese),1981,3(4):335~350
[30]陈国英,曾融生,吴大铭等.青藏高原瑞利面波相速度与深部结构的横向变化.地震学报,1992,14(增刊):565~572Chen G Y,Zeng R S,Wu D M,et al.The phase velocity of Rayleigh wave andthe lateral variation of lithospheric structure inthe Tibetan Plateau.Acta Seismologica Sinica(in Chinese),1992,14(Suppl.):565~572
[31]徐果明,李光品,王善恩等.用瑞利面波资料反演中国大陆东部地壳上地幔横波速度的三维构造.地球物理学报,2000,43(3):366~375Xu G M,Li GP,Wang S E,et al.The3-Dstructure of shear waves inthe crust and mantle of east continental Chinainverted by Rayleigh wave data.Chinese J.Geophys.(in Chinese),2000,43(3):366~375
[32]何正勤,张天中,叶太兰等.河北平原北部的短周期面波频散与地壳中上部速度结构.地震学报,2000,22(1):82~86He Z Q,Zhang TZ,Ye TL,et al.The upper and middle crustal velocity structure of the northern part of Hebei Plain inferred from short-period surface wave dispersion.Acta Seismologica Sinica,2000,13(1):93~97
[33]何正勤,苏伟,叶太兰.云南地区的短周期面波相速度层析成像研究.地震学报,2004,26(6):583~590He Z Q,Su W,Ye TL.Seismic tomography of Yunnanregion using short-period surface wave phase velocity.Acta Seismologica Sinica,2004,17(6):642~650
[34]姚华建,徐果明,肖翔等.基于图像分析的双台面波相速度频散曲线快速提取方法.地震地磁观测与研究,2004,25(1):1~8Yao HJ,Xu G M,Xiao X,et al.Aquicktracing method based on image analysis technique for the determination of dual stations phase velocities dispersion curve of surface wave.Seismol.Geomagn.Observ.Res.(in Chinese),2004,25(1):1~8
[35]Yao Huajian,Xu Guoming,Zhu Liangbao,et al.Mantle structure from inter-station Rayleigh wave dispersion and its tectonic implicationin western China and neighboring regions.Physics ofthe Earth and PlanetaryInteriors,2005,148:39~54
[36]Yao H,Beghein C,Van der Hilst R D.Surface-wave array tomographyin SE Tibet fromambient seismic noise and two-station analysis:Ⅱ-Crustal and upper mantle structure.Geophysical Journal International,2008,doi:10.1111/j.1365-246X.2007.03696.x
[37]徐果明,姚华建,朱良保等.中国西部及其邻域地壳上地幔横波速度结构.地球物理学报,2007,50(1):193~208Xu G M,Yao HJ,Zhu L B,et al.Shear wave velocity structure of the crust and upper mantle in western China and its adjacent areas.Chinese J.Geophys.(in Chinese),2007,50(1):193~208
[38]Rapine R,Tilmann F,West M,Ni J.Crustal structure of northern and southern Tibet from surface wave dispersion analysis.J.Geophys.Res.,2003,108(B2),2120,doi:10.1029/2001JB000445
[39]Yao H,van der Hilst R D,de Hoop M V.Surface-wave array tomographyin SE Tibet fromambient seismic noise and two-station analysis:I-Phase velocity maps.Geophysical Journal International,2006,166,732-744,doi:10.1111/j.1365-246X.2006.03028.x
[40]朱介寿.地震学中的计算方法.北京:地震出版社,1988.438~442Zhu J S.Calculation Method in Seismology(in Chinese).Beijing:Seismological Press,1988.438~442
[41]Tarantola A,Valette B.Generalized nonlinear inverse problems solved usingtheleast square criterion.Rev.Geophys.Space Phys.,1982,20:219~232
[42]Tarantola A,Nersessian A.Three-dimensional inversion without blocks.Geophys.J.R.Astr.Soc.,1984,76:299~306
[43]Lebedev S,Nolet G.Upper mantle beneath Southeast Asia from S velocity tomography.J.Geophys.Res.,2003,108(B1),2048,doi:10.1029/2000JB000073
[44]Villase or A,Ritzwoller MH,Levshin A L,et al.Shear velocity structure of central Eurasia frominversion of surface wave velocities.Physics ofthe Earth and PlanetaryInteriors,2001,123:169~184
[45]曹小林,朱介寿,赵连锋.南海及邻区地壳上地幔三维S波速度结构的面波波形反演.地震学报,2001,23(2):113~124Cao XL,ZhuJ S,Zhao LF.Three dimensional shear wave velocity structure of crust and upper mantle in south China Sea and its adjacent regions by surface waveforminversion.Acta Seismologica Sinica(in Chinese),2001,23(2):113~124
[46]彭艳菊,苏伟,郑月军等.中国大陆及海域Love波层析成像.地球物理学报,2002,45(6):792~801Peng YJ,Su W,Zheng YJ,et al.Love wave seismictomographyof China and vicinal sea areas.Chinese J.Geophys.(in Chinese),45(6):792~801
[47]Huang Jinli,Zhao Dapeng.High-resolution mantle tomography ofChina and surrounding regions.J.Geophys.Res.,2006,111,B09305,doi:10.1029/2005JB004066
[48]Li C,Van der Hilst R D,Toksoz MN.Constraining P-wave velocity variations in upper mantle beneath Southeast Aisa.Phys.Earth Planet.Inter.,2006,154:180~195
[49]滕吉文,曾融生,闫雅芬等.东亚大陆及周边海域Moho界面深度分布和基本构造格局.中国科学(D辑),2002,32(2):89~100TengJ W,Zeng R S,Yan Y F,et al.Depth distribution of Moho and tectonic framework in eastern Asian continent and its adjacent ocean areas.Science in ChinaSeries D-Earth Science,2003,46(5):428~446
[50]张中杰,滕吉文,李英康等.藏南地壳速度结构与地壳物质东西向“逃逸”-以佩枯错-普莫雍错宽角反射剖面为例.中国科学(D辑),2002,32(10):793~798Zhang ZJ,Teng J W,Li Y K,et al.Crustal structure of seismic velocity in southern Tibet and east-westward escape of the crustal material.Science in China SeriesD-EarthSciences,2004,47(6):500~506
[51]Lebedev S,Meier T,van der Hilst R D.Asthenospheric flowand origin of volcanismin the Baikal Rift area.Earth and Planetary Science Letters,2006,249:415~424
[2]朱介寿,曹家敏,蔡学林等.东亚及西太平洋边缘海高分辨率面波层析成像.地球物理学报,2002,45(5):646~664Zhu J S,Cao J M,Cai X L,et al..High resolution surface wave tomographyin east Asia and west Pacific Marginal Seas.Chinese J.Geophys.(in Chinese),2002,45(5):646~664
[3]Toks z MN,Anderson D L.Phase velocity of long-period surface waves and structure of the upper mantle.J.Geophys.Res.,1966,71:1649~1658
[4]Kanamori H.Velocity and Qof mantle waves.Phys.Earth Planet.Inter.,1970,2:259~275
[5]Forsyth D W.The early structureal evolution and anisotropy of the oceanic upper mantal.Geophys.J.R.Astron.Soc.,1975,43:103~162
[6]Zhang YS,Lay T.Global surface wave phase velocityvariations.J.Geophys.Res.,1996,101:8415~8436
[7]张禹慎,马石庄.全球地震面波相速度变化及其大地构造学意义.地球物理学报,1997,40(2):181~192Zhang Y S,Ma S Z.Global surface wave phase velocity variations and their tectonic implications.Chinese J.Geophys.(Acta Geophysica Sinica)(in Chinese),1997,40(2):181~192
[8]Huang Z,Su W,Peng Y,et al.Rayleigh wave tomography of China and adjacent regions.J.Geophys.Res.,2003,103(B2),ESE4-1:4~14
[9]Jobert N,Journet B,Hirn A,Zhong S K.Deepstructure of southern Tibet inferredfromthe dispersion of Rayleigh waves through a long-period seismic network.Nature,1985,313:386~388
[10]Ritzwoller M H,Levshin A L.Eurasian surface wave tomography:Group velocities.J.Geophys.Res.,1998,103:4839~4878
[11]Wu F,Levshin AL.Surface wave tomography of East Asia.Phys.Earth Planet.Inter.,1994,84:59~77
[12]曹小林,张雪梅,朱介寿.中国及邻区的地震面波频散反演.成都理工学院学报,1999,26(5):295~298Cao XL,Zhang X M,ZhuJ S.Surface wave dispersioninversionin China and adjacent regions.J.Chengdu UniversityofTechnology(in Chinese).1999,26(5):295~298
[13]陈国英,宋仲和,安昌强等.中国北部及其邻区地壳上地幔三维速度结构.地球物理学报,1995,38(3):321~327Chen GY,Song Z H,An C Q,et al.3DS-wave velocitystructure of crust and upper mantle in the northern China and its adjacent areas.Chinese J.Geophys.(Acta Seismologica Sinica)(in Chinese),1995,38(3):321~327
[14]陈立华,宋仲和,安昌强等.中国南北带地壳上地幔三维面波速度结构和各向异性.地球物理学报,1992,35(5):574~583Chen L H,Song Z H,An C Q,et al.Three dimensional shear wave velocity and anisotropy of crust and upper mantle inthe China North-South Earthquake Belt.Chinese J.Geophys.(Acta Seismologica Sinica)(in Chinese),1992,35(5):574~583
[15]何正勤,丁志峰,叶太兰等.中国大陆及其邻域地壳上地幔速度结构的面波层析成像研究.地震学报,2001,24(6):596~603He Z Q,Ding Z F,Ye TL,et al.Surface wave tomography of the crust and upper mantle of Chinese Mainland.Acta Seismologica Sinica(in Chinese),2001,24(6):596~603
[16]何正勤,丁志峰,叶太兰等.中国大陆及其邻域的瑞利波群速度分布图像与地壳上地幔速度结构.地震学报,2002,24(3):252~259He Z Q,Ding Z F,Ye TL,et al.The Group velocity distribution of Rayleigh waves and crustal and upper mantle velocity structure of the Chinese mainland and its vicinity.Acta Seismological Sinica(in Chinese),2002,24(3):252~259
[17]洪学海,朱介寿,曹家敏等.中国大陆地壳上地幔S波品质因子三维层析成像.地球物理学报,2003,46(5):642~651Hong X H,Zhu J S,Cao J M,et al.Tomography of the3-D S-wave qualityfactor of the crust and upper mantle in China.Chinese J.Geophys.(in Chinese),2003,46(5):642~651
[18]李红谊,刘福田,孙若昧等.中国大陆东部及海域地壳-上地幔结构研究.地震学报,2001,23(5):471~479Li HY,Liu F T,Sun R M,et al.Astudy on the crust and upper mantle structure in the east China and sea areas.Acta Seismologica Sinica(in Chinese),2001,23(5):471~479
[19]宋仲和,陈国英,安昌强等.中国东部及其相邻海域S波三维速度结构.地球物理学报,1992,35(3):316~329Song Z H,Chen G Y,An C Q,et al.The3-Dshear wave velocity structure beneaththe Eastern China andits adjacent seas.Chinese J.Geophys.(Acta Geophysica Sinica)(in Chinese),1992,35(3):316~329
[20]宋仲和,陈国英,安昌强等.中国大陆及其海域地壳-上地幔三维速度结构.中国科学(B),1993,23(2):180~188Song Z H,Chen GY,An C Q,et al.The3-Dstructure of crust and mantle in Continental China and adjacent seas.Sciencein China(B)(in Chinese),1993,23(2):180~188
[21]宋仲和,陈国英,安昌强等.中国大陆及其相邻海域瑞利波群速度分布特征.地震学报,1993,15(1):32~38Song Z H,Chen G Y,An C Q,et al.Rayleigh wave group velocity distributionin China and adjacent seas.Acta Seismologica Sinica(in Chinese),1993,15(1):32~38
[22]滕吉文,胡家富,张中杰.中国西北地区岩石层瑞利波三维速度结构与沉积盆地.地球物理学报,1995,38(6):737~749Teng J W,Hu J F,Zhang ZJ.The3-Dstructure of Rayleigh wave and sedimentary basinsinthe northwest China.Chinese J.Geophys.(Acta Geophysica Sinica)(in Chinese),1995,38(6):737~749
[23]滕吉文,张中杰,胡家富等.中国东南大陆及陆缘地带的瑞利波频散与剪切波三维速度结构.地球物理学报,2001,44(5):663~677Teng J W,Zhang ZJ,Hu J F,et al.The Rayleigh wave dispersion andthree dimensional velocitystructure in continent andits margin of southeast China.Chinese J.Geophys.(in Chinese),2001,44(5):663~677
[24]郑月军,黄忠贤,刘福田等.中国东部海域地壳-上地幔瑞利波速度结构研究.地球物理学报,2000,43(4):480~487Zheng YJ,Huang Z X,Liu F T,et al.Rayleigh wave velocity and structure of the crust and upper mantle beneath the seas in eastern China.Chinese J.Geophys.(in Chinese),2000,43(4):480~487
[25]周兵,朱介寿,秦建业.青藏高原及邻近区域S波三维速度结构.地球物理学报,1991,34(4):426~441Zhou B,Zhu J S,Chun K Y.Three dimensional shear velocity strcture beneath Qinghai-Xizang plateau and its adjacent area.Chinese J.Geophys.(Acta Geophysica Sinica)(in Chinese),1991,34(4):426~441
[26]朱良保,许庆,陈晓非.中国大陆及其邻近海域的Rayleigh波群速度分布.地球物理学报,2002,45(4):475~482Zhu L B,Xu Q,Chen X F.Group velocity of Rayleigh wave in Chinese Continent and its adjacent seas.Chinese J.Geophys.(in Chinese),2002,45(4):475~482
[27]Yanovskaya T B,Antonova L M,Kozhevnikov V M.Lateral variations of the upper mantle structure in Eurasia from group velocities of surface waves.Physics of the Earth and Planetary Interiors,2000,122:19~32
[28]曾融生,宋子安.我国境内瑞利波的相速度.地球物理学报,1963,12(2):148~165Zeng R S,Song Z A.Phase velocity of Rayleigh waves in China.Chinese J.Geophys(in Chinese).,1963,12(2):148~165
[29]冯锐,朱介寿,丁韫玉等.利用地震面波研究中国地壳结构.地震学报,1981,3(4):335~350Feng R,Zhu J S,Ding WY,et al.Astudy onthe crustal structure of China withsurface waves.Acta Seismologica Sinica(in Chinese),1981,3(4):335~350
[30]陈国英,曾融生,吴大铭等.青藏高原瑞利面波相速度与深部结构的横向变化.地震学报,1992,14(增刊):565~572Chen G Y,Zeng R S,Wu D M,et al.The phase velocity of Rayleigh wave andthe lateral variation of lithospheric structure inthe Tibetan Plateau.Acta Seismologica Sinica(in Chinese),1992,14(Suppl.):565~572
[31]徐果明,李光品,王善恩等.用瑞利面波资料反演中国大陆东部地壳上地幔横波速度的三维构造.地球物理学报,2000,43(3):366~375Xu G M,Li GP,Wang S E,et al.The3-Dstructure of shear waves inthe crust and mantle of east continental Chinainverted by Rayleigh wave data.Chinese J.Geophys.(in Chinese),2000,43(3):366~375
[32]何正勤,张天中,叶太兰等.河北平原北部的短周期面波频散与地壳中上部速度结构.地震学报,2000,22(1):82~86He Z Q,Zhang TZ,Ye TL,et al.The upper and middle crustal velocity structure of the northern part of Hebei Plain inferred from short-period surface wave dispersion.Acta Seismologica Sinica,2000,13(1):93~97
[33]何正勤,苏伟,叶太兰.云南地区的短周期面波相速度层析成像研究.地震学报,2004,26(6):583~590He Z Q,Su W,Ye TL.Seismic tomography of Yunnanregion using short-period surface wave phase velocity.Acta Seismologica Sinica,2004,17(6):642~650
[34]姚华建,徐果明,肖翔等.基于图像分析的双台面波相速度频散曲线快速提取方法.地震地磁观测与研究,2004,25(1):1~8Yao HJ,Xu G M,Xiao X,et al.Aquicktracing method based on image analysis technique for the determination of dual stations phase velocities dispersion curve of surface wave.Seismol.Geomagn.Observ.Res.(in Chinese),2004,25(1):1~8
[35]Yao Huajian,Xu Guoming,Zhu Liangbao,et al.Mantle structure from inter-station Rayleigh wave dispersion and its tectonic implicationin western China and neighboring regions.Physics ofthe Earth and PlanetaryInteriors,2005,148:39~54
[36]Yao H,Beghein C,Van der Hilst R D.Surface-wave array tomographyin SE Tibet fromambient seismic noise and two-station analysis:Ⅱ-Crustal and upper mantle structure.Geophysical Journal International,2008,doi:10.1111/j.1365-246X.2007.03696.x
[37]徐果明,姚华建,朱良保等.中国西部及其邻域地壳上地幔横波速度结构.地球物理学报,2007,50(1):193~208Xu G M,Yao HJ,Zhu L B,et al.Shear wave velocity structure of the crust and upper mantle in western China and its adjacent areas.Chinese J.Geophys.(in Chinese),2007,50(1):193~208
[38]Rapine R,Tilmann F,West M,Ni J.Crustal structure of northern and southern Tibet from surface wave dispersion analysis.J.Geophys.Res.,2003,108(B2),2120,doi:10.1029/2001JB000445
[39]Yao H,van der Hilst R D,de Hoop M V.Surface-wave array tomographyin SE Tibet fromambient seismic noise and two-station analysis:I-Phase velocity maps.Geophysical Journal International,2006,166,732-744,doi:10.1111/j.1365-246X.2006.03028.x
[40]朱介寿.地震学中的计算方法.北京:地震出版社,1988.438~442Zhu J S.Calculation Method in Seismology(in Chinese).Beijing:Seismological Press,1988.438~442
[41]Tarantola A,Valette B.Generalized nonlinear inverse problems solved usingtheleast square criterion.Rev.Geophys.Space Phys.,1982,20:219~232
[42]Tarantola A,Nersessian A.Three-dimensional inversion without blocks.Geophys.J.R.Astr.Soc.,1984,76:299~306
[43]Lebedev S,Nolet G.Upper mantle beneath Southeast Asia from S velocity tomography.J.Geophys.Res.,2003,108(B1),2048,doi:10.1029/2000JB000073
[44]Villase or A,Ritzwoller MH,Levshin A L,et al.Shear velocity structure of central Eurasia frominversion of surface wave velocities.Physics ofthe Earth and PlanetaryInteriors,2001,123:169~184
[45]曹小林,朱介寿,赵连锋.南海及邻区地壳上地幔三维S波速度结构的面波波形反演.地震学报,2001,23(2):113~124Cao XL,ZhuJ S,Zhao LF.Three dimensional shear wave velocity structure of crust and upper mantle in south China Sea and its adjacent regions by surface waveforminversion.Acta Seismologica Sinica(in Chinese),2001,23(2):113~124
[46]彭艳菊,苏伟,郑月军等.中国大陆及海域Love波层析成像.地球物理学报,2002,45(6):792~801Peng YJ,Su W,Zheng YJ,et al.Love wave seismictomographyof China and vicinal sea areas.Chinese J.Geophys.(in Chinese),45(6):792~801
[47]Huang Jinli,Zhao Dapeng.High-resolution mantle tomography ofChina and surrounding regions.J.Geophys.Res.,2006,111,B09305,doi:10.1029/2005JB004066
[48]Li C,Van der Hilst R D,Toksoz MN.Constraining P-wave velocity variations in upper mantle beneath Southeast Aisa.Phys.Earth Planet.Inter.,2006,154:180~195
[49]滕吉文,曾融生,闫雅芬等.东亚大陆及周边海域Moho界面深度分布和基本构造格局.中国科学(D辑),2002,32(2):89~100TengJ W,Zeng R S,Yan Y F,et al.Depth distribution of Moho and tectonic framework in eastern Asian continent and its adjacent ocean areas.Science in ChinaSeries D-Earth Science,2003,46(5):428~446
[50]张中杰,滕吉文,李英康等.藏南地壳速度结构与地壳物质东西向“逃逸”-以佩枯错-普莫雍错宽角反射剖面为例.中国科学(D辑),2002,32(10):793~798Zhang ZJ,Teng J W,Li Y K,et al.Crustal structure of seismic velocity in southern Tibet and east-westward escape of the crustal material.Science in China SeriesD-EarthSciences,2004,47(6):500~506
[51]Lebedev S,Meier T,van der Hilst R D.Asthenospheric flowand origin of volcanismin the Baikal Rift area.Earth and Planetary Science Letters,2006,249:415~424
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