南海地区地震背景噪声成像与壳幔深部结构
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摘要
利用南海地区28个陆地地震台站和2个布设于太平岛和东沙岛的新增海岛地震台站2011—2016年间的连续地震背景噪声波形数据,使用互相关方法计算得到了台站间的互相关函数,并提取出Rayleigh面波群速度和相速度频散曲线.采用快速行进和子空间方法反演获得了南海及周边地区12～40s周期的Rayleigh面波群速度和相速度图像,并联合反演得到了研究区深至60km的三维S波速度结构.考虑到南海数千米厚海水层对于面波频散反演的严重影响,本文在反演模型中加入了水层,显著提高了反演结果的可靠性.成像结果表明:南海及周边地区地壳上地幔顶部S波速度结构存在显著的横向不均匀性,并与这一区域的主要构造单元具有较好的空间对应关系.在5～10km深度,莺歌海—宋红盆地区的低速异常特征可能与盆地较厚的沉积层有关.在5～15km深度,海域高速异常区与海盆空间位置具有高度一致性,推测与海盆区地壳厚度相对陆缘区明显偏薄有关.当深度从20km增加至30km,海盆区的高速特征扩展至了陆缘地区,反映了地壳厚度从海盆至陆缘逐渐增厚的趋势,与OBS(海底地震仪)深地震剖面给出的地壳精细结构结果一致.至35～60km深度,海盆的高速异常特征依然明显,且速度值随深度增加整体呈现上升的趋势,推测南海海盆区的岩石圈厚度应该大于60km.
Using the continuous seismic ambient noise data recorded by 28 land seismic stations in the area surrounding the South China Sea and 2 island stations on Dongsha Island and Taiping Island during January 2011 and December 2016,we calculated the cross-correlation functions between station-pairs utilizing the cross-correlation method,and extracted the Rayleigh surface wave group velocity and phase velocity dispersion curves based on it.The group velocity and phase velocity images of South China Sea over period range of 12～40 swere inverted by using Fast Marching and Subspace method.Then,the 3 DS-wave velocity structure up to 60 km in depth was inverted by joint inversion.During the inversion process,we added a water layer into the inversion model,considering that several kilometers seawater layer could strongly change the surface wave dispersion behavior.In fact,it is proved that an additional water layer can significantly improve the reliability of the inversion results.From the inverted result,there exists strong lateral variations in the crust and upper mantle structures within the study areas.These variations spatially correlate with the main structural units in this area.At depth of 5～10 km,the Yinggehai-Song Hong Basin is of low velocity,which may be related with the thick sediments layer under the sea.At depth of 5～15 km,the high velocity anomaly in our model correlates well with location of the South China Sea Basin,which may infer that the crust thickness of the sea basin area is much thinner than that of the continental margin area.At depth of 20～30 km,the high-velocity feature of the sea basin extended further to the continental margin area.This reflects the gradual thickening of the crust thickness from the sea basin to the continental margin,which is consistent with the deep seismic profile result obtained using OBS data.In the depth range over 35～60 km,the high-velocity feature of the South China Sea Basin is still obvious and the velocity increases with the depth in general,by which we surmise that the lithosphere thickness of the sea basin should be greater than 60 km.
Using the continuous seismic ambient noise data recorded by 28 land seismic stations in the area surrounding the South China Sea and 2 island stations on Dongsha Island and Taiping Island during January 2011 and December 2016,we calculated the cross-correlation functions between station-pairs utilizing the cross-correlation method,and extracted the Rayleigh surface wave group velocity and phase velocity dispersion curves based on it.The group velocity and phase velocity images of South China Sea over period range of 12～40 swere inverted by using Fast Marching and Subspace method.Then,the 3 DS-wave velocity structure up to 60 km in depth was inverted by joint inversion.During the inversion process,we added a water layer into the inversion model,considering that several kilometers seawater layer could strongly change the surface wave dispersion behavior.In fact,it is proved that an additional water layer can significantly improve the reliability of the inversion results.From the inverted result,there exists strong lateral variations in the crust and upper mantle structures within the study areas.These variations spatially correlate with the main structural units in this area.At depth of 5～10 km,the Yinggehai-Song Hong Basin is of low velocity,which may be related with the thick sediments layer under the sea.At depth of 5～15 km,the high velocity anomaly in our model correlates well with location of the South China Sea Basin,which may infer that the crust thickness of the sea basin area is much thinner than that of the continental margin area.At depth of 20～30 km,the high-velocity feature of the sea basin extended further to the continental margin area.This reflects the gradual thickening of the crust thickness from the sea basin to the continental margin,which is consistent with the deep seismic profile result obtained using OBS data.In the depth range over 35～60 km,the high-velocity feature of the South China Sea Basin is still obvious and the velocity increases with the depth in general,by which we surmise that the lithosphere thickness of the sea basin should be greater than 60 km.
引文
Ao W,Zhao M H,Qiu X L,et al.2012.Crustal structure of the Northwest Sub-Basin of the South China Sea and its tectonic implication.Earth Science-Journal of China University of Geosciences(in Chinese),37(4):779-790.
Bensen G D,Ritzwoller M H,Barmin M P,et al.2007.Processing seismic ambient noise data to obtain reliable broad-band surface wave dispersion measurements.Geophys.J.Int.,169(3):1239-1260.
Bensen G D,Ritzwoller M H,Shapiro N M.2008.Broadband ambient noise surface wave tomography across the United States.J.Geophys.Res.,113(B5):B05306,doi:10.1029/2007JB005248.
Briais A,Patriat P,Tapponnier P.1993.Updated interpretation of magnetic anomalies and seafloor spreading stages in the South China Sea:Implications for the tertiary tectonics of Southeast Asia.J.Geophys.Res.,98(B4):6299-6328.
Cao X L,Zhu J S,Zhao L F,et al.2001.Three dimensional shear wave velocity structure of crust and upper mantle in south China Sea and its adjacent regions by surface waveform inversion.Acta Seismologica Sinica(in Chinese),23(2):113-124.
Chen L,Xue M,Phon L K,et al.2012.Group velocity tomography of Rayleigh waves in South China Sea and its geodynamic implications.Acta Seismologica Sinica(in Chinese),34(6):754-772.
Clift P D,Sun Z.2006.The sedimentary and tectonic evolution of the Yinggehai-Song Hong basin and the southern Hainan margin,South China Sea:Implications for Tibetan uplift and monsoon intensification.J.Geophys.Res.,111(B6):B06405,doi:10.1029/2005JB004048.
Fan J K,Wu S G.2014.P-wave seismic tomography of the Manila subduction zone.Chinese J.Geophys.(in Chinese),57(7):2127-2137,doi:10.6038/cjg20140709.
Hall R.2002.Cenozoic geological and plate tectonic evolution of SEAsia and the SW Pacific:Computer-based reconstructions,model and animations.J.Asian Earth Sci.,20(4):353-431.
Hao T Y,Huang S,Xu Y,et al.2008.Comprehensive geophysical research on the deep structure of Northeastern South China Sea.Chinese J.Geophys.(in Chinese),51(6):1785-1796.
Hao T Y,Xu Y,Zhao B M,et al.2009.Geophysical research on distribution features of magnetic basements in the South China Sea.Chinese J.Geophys.(in Chinese),52(11):2763-2774.
Hao T Y,Xu Y,Sun F L,et al.2011.Integrated geophysical research on the tectonic attribute of conjugate continental margin of South China Sea.Chinese J.Geophys.(in Chinese),54(12):3098-3116,doi:10.3969/j.issn.0001-5733.2011.12.011.
Hao T Y,Hu W J,Xing J,et al.2014.The Moho depth map(1:5000000)in the land and seas of China and adjacent areas and its geological implications.Chinese J.Geophys.(in Chinese),57(12):3869-3883,doi:10.6038/cjg20141202.
Herrmann R B.2013.Computer programs in seismology:An evolving tool for instruction and research.Seism.Res.Lett.,84(6):1081-1088.
Hu H,Ruan A G,You Q Y,et al.2016.Using OBS teleseismic receiver functions to invert lithospheric structure-a case study of the southwestern subbasin in the South China Sea.Chinese J.Geophys.(in Chinese),59(4):1426-1434,doi:10.6038/cjg20160423.
Hu L T,Hao T Y,Xing J,et al.2016.The Moho depth in the China Sea-West Pacific and its geological implications.Chinese J.Geophys.(in Chinese),59(3):871-883,doi:10.6038/cjg20160310.
Huang H B,Qiu X L,Xu Y,et al.2011.Crustal structure beneath the Xisha Islands of the South China Sea simulated by the teleseismic receiver function method.Chinese J.Geophys.(in Chinese),54(11):2788-2798,doi:10.3969/j.issn.0001-5733.2011.11.009.
Huang Z X,Xu Y.2011.S-wave velocity structure of South China Sea and surrounding regions from surface wave tomography.Chinese J.Geophys.(in Chinese),54(12):3089-3097,doi:10.3969/j.issn.0001-5733.2011.12.010.
Karig D E.1971.Origin and development of marginal basins in the western Pacific.J.Geophys.Res.,76(11):2542-2561.
LüC C,Hao T Y,Qiu X L,et al.2011.A study on the deep structure of the northern part of southwest sub-basin from ocean bottom seismic data,South China Sea.Chinese J.Geophys.(in Chinese),54(12):3129-3138,doi:10.3969/j.issn.0001-5733.2011.12.013.
Laske G,Masters G,Ma Z T,et al.2013.Update on CRUST1.0-A 1-degree Global model of Earth′s crust.∥EGU General Assembly Conference.Vienna,Austria:EGU.
Lebedev S,Nolet G.2003.Upper mantle beneath Southeast Asia from S velocity tomography.J.Geophys.Res.,108(B1):2048,doi:10.1029/2000JB000073.
Lei J S,Zhao D P,Steinberger B,et al.2009.New seismic constraints on the upper mantle structure of the Hainan plume.Physics of the Earth and Planetary Interiors,173(1-2):33-50.
Li H Y,Su W,Wang C Y,et al.2009.Ambient noise Rayleigh wave tomography in western Sichuan and eastern Tibet.Earth and Planetary Science Letters,282(1-4):201-211.
Li X L,Hao T Y,Li Z W.2018.Upper mantle structure and geodynamics of the Sumatra subduction zone from 3-D teleseismic P-wave tomography.J.Asian Earth Sci.,161:25-34.
Li Z X,Lei J S,Zhao D P,et al.2008.3-D P-wave velocity structure of the crust beneath Hainan Island and adjacent regions.Acta Seismologica Sinica(in Chinese),30(5):441-448.
Li Z W,Ni S D,Zhang B L,et al.2016.Shallow magma chamber under the Wudalianchi Volcanic Field unveiled by seismic imaging with dense array.Geophys.Res.Lett.,43(10):4954-4961,doi:10.1002/2016GL068895.
Lin F C,Ritzwoller M H,Townend J,et al.2007.Ambient noise Rayleigh wave tomography of New Zealand.Geophys.J.Int.,170(2):649-666.
Liu Z S,Chen Z,Pan Y.1992.A discussion on the origin and history of South China Sea basin.Marine Science(in Chinese),(4):18-22.
Ouyang L B,Li H Y,Lv Q T,et al.2015.Crustal shear wave velocity structure and radial anisotropy beneath the MiddleLower Yangtze River metallogenic belt and surrounding areas from seismic ambient noise tomography.Chinese J.Geophys.(in Chinese),58(12):4388-4402,doi:10.6038/cjg20151205.
Qin J X,Hao T Y,Xu Y,et al.2011.The distribution characteristics and the relationship between the tectonic units of the Moho Depth in South China Sea and adjacent areas.Chinese J.Geophys.(in Chinese),54(12):3171-3183,doi:10.3969/j.issn.0001-5733.2011.12.017.
Qiu X L,Zhao M H,Ao W,et al.2011.OBS survey and crustal structure of the Southwest Sub-basin and Nansha Block,South China Sea.Chinese J.Geophys.(in Chinese),54(12):3117-3128,doi:10.3969/j.issn.0001-5733.2011.12.012.
Rawlinson N,Sambridge M.2003.Seismic traveltime tomography of the crust and lithosphere.Advances in Geophysics,46:81-198.
Rawlinson N,Sambridge M.2004.Wave front evolution in strongly heterogeneous layered media using the fast marching method.Geophys.J.Int.,156(3):631-647.
Ruan A G,Niu X W,Qiu X L,et al.2011.A wide angle Ocean Bottom Seismometer profile across Liyue Bank,the southern margin of South China Sea.Chinese J.Geophys.(in Chinese),54(12):3139-3149,doi:10.3969/j.issn.0001-5733.2011.12.014.
Shapiro N M,Campillo M,Stehly L,et al.2005.High-resolution surface-wave tomography from ambient seismic noise.Science,307(5715):1615-1618.
Tang Q S,Zheng C.2013.Crust and upper mantle structure and its tectonic implications in the South China Sea and adjacent regions.J.Asian Earth Sci.,62:510-525.
Tapponnier P,Peltzer G,Armijo R.1986.On the mechanics of the collision between India and Asia.Geological Society,London,Special Publications,19(1):113-157.
Taylor B,Hayes D E.1983.Origin and history of the South China Sea basin.∥Hayes D E ed.The Tectonic and Geologic Evolution of Southeast Asian Seas and Islands.Washington DC:Geophysical Monograph Series,27:23-56.
Wei X D,Ruan A G,Zhao M H,et al.2011.A wide-angle OBSprofile across Dongsha Uplift and Chaoshan Depression in the mid-northern South China Sea.Chinese J.Geophys.(in Chinese),54(12):3325-3335,doi:10.3969/j.issn.0001-5733.2011.12.030.
Wu H H,Tsai Y B,Lee T Y,et al.2004.3-D shear wave velocity structure of the crust and upper mantle in South China Sea and its surrounding regions by surface wave dispersion analysis.Marine Geophysical Researches,25(1-2):5-27.
Wu S M,Qiu X L,Zhou D,et al.2009.Crustal structure beneath Yinggehai basin and adjacent Hainan Island,and its tectonic implications.Journal of Earth Science,20(1):13-26.
Wu Z C,Gao J Y,Ding W W,et al.2017.Moho depth of the South China Sea basin from three-dimensional gravity inversion with constraint points.Chinese J.Geophys.(in Chinese),60(7):2599-2613,doi:10.6038/cjg20170709.
Wu Z L,Li J B,Ruan A G,et al.2011.Crustal structure of the Northwestern Sub-basin,South China Sea:Results from a wide-angle seismic experiment.Sci.China Earth Sci.,55(1):159-172.
Xie X N,Ren J Y,Wang Z F,et al.2015.Difference of tectonic evolution of continental marginal basins of South China Sea and relationship with SCS spreading.Earth Science Frontiers(in Chinese),22(1):77-87.
Yan P,Zhou D,Liu Z S.2001.A crustal structure profile across the northern continental margin of the South China Sea.Tectonophysics,338(1):1-21.
Yan Q S,Shi X F.2007.Hai-nan mantle plume and the formation and evolution of the South China Sea.Geological Journal of China Universities(in Chinese),13(2):311-322.
Yang Y J,Ritzwoller M H,Levshin A L,et al.2007.Ambient noise Rayleigh wave tomography across Europe.Geophys.J.Int.,168(1):259-274.
Yao B C,Zeng W J,Chen Y Z,et al.1994.The crustal structure in the western part of the northern margin of the South China Sea.Acta Oceanologica Sinica(in Chinese),16(3):86-93.
Yao B C.1996.Tectonic evolution of the South China Sea in Cenozoic.Marine Geology&Quaternary Geology(in Chinese),16(2):1-13.
Yao B C.1998.Arguments on the sea floor spreading ages of South China Sea basin.Geological Research of South China Sea(in Chinese),23-33.
Zhou Y,Ni S D,Chu R S,et al.2016.Accuracy of the water column approximation in numerically simulating propagation of teleseismic PP waves and Rayleigh waves.Geophys.J.Int.,206(2):1315-1326.
敖威,赵明辉,丘学林等.2012.南海西北次海盆及其邻区地壳结构和构造意义.地球科学---中国地质大学学报,37(4):779-790.
曹小林,朱介寿,赵连锋等.2001.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,23(2):113-124.
陈立,薛梅,Phon L K等.2012.南海瑞雷面波群速度层析成像及其地球动力学意义.地震学报,34(6):754-772.
范建柯,吴时国.2014.马尼拉俯冲带的地震层析成像研究.地球物理学报,57(7):2127-2137,doi:10.6038/cjg20140709.
郝天珧,黄松,徐亚等.2008.南海东北部及邻区深部结构的综合地球物理研究.地球物理学报,51(6):1785-1796.
郝天珧,徐亚,赵百民等.2009.南海磁性基底分布特征的地球物理研究.地球物理学报,52(11):2763-2774.
郝天珧,徐亚,孙福利等.2011.南海共轭大陆边缘构造属性的综合地球物理研究.地球物理学报,54(12):3098-3116,doi:10.3969/j.issn.0001-5733.2011.12.011.
郝天珧,胡卫剑,邢健等.2014.中国海陆1:500万莫霍面深度图及其所反映的地质内涵.地球物理学报,57(12):3869-3883,doi:10.6038/cjg20141202.
胡立天,郝天珧,邢健等.2016.中国海-西太平洋莫霍面深度分布特征及其地质意义.地球物理学报,59(3):871-883,doi:10.6038/cjg20160310.
胡昊,阮爱国,游庆瑜等.2016.海底地震仪远震记录接收函数反演:以南海西南次海盆为例.地球物理学报,2016,59(4):1426-1434,doi:10.6038/cjg20160423.
黄海波,丘学林,胥颐等.2011.利用远震接收函数方法研究南海西沙群岛下方地壳结构.地球物理学报,54(11):2788-2798,doi:10.3969/j.issn.0001-5733.2011.11.009.
黄忠贤,胥颐.2011.南海及邻近地区面波层析成像和S波速度结构.地球物理学报,54(12):3089-3097,doi:10.3969/j.issn.0001-5733.2011.12.010.
李志雄,雷建设,赵大鹏等.2008.海南岛及邻区地壳三维P波速度结构.地震学报,30(5):441-448.
刘昭蜀,陈忠,潘宇.1992.南海海盆的形成演化探讨.海洋科学,(4):18-22.
吕川川,郝天珧,丘学林等.2011.南海西南次海盆北缘海底地震仪测线深部地壳结构研究.地球物理学报,54(12):3129-3138,doi:10.3969/j.issn.0001-5733.2011.12.013.
欧阳龙斌,李红谊,吕庆田等.2015.长江中下游成矿带及邻区地壳剪切波速度结构和径向各向异性.地球物理学报,58(12):4388-4402,doi:10.6038/cjg20151205.
秦静欣,郝天珧,徐亚等.2011.南海及邻区莫霍面深度分布特征及其与各构造单元的关系.地球物理学报,54(12):3171-3183,doi:10.3969/j.issn.0001-5733.2011.12.017.
丘学林,赵明辉,敖威等.2011.南海西南次海盆与南沙地块的OBS探测和地壳结构.地球物理学报,54(12):3117-3128,doi:10.3969/j.issn.0001-5733.2011.12.012.
阮爱国,牛雄伟,丘学林等.2011.穿越南沙礼乐滩的海底地震仪广角地震试验.地球物理学报,54(12):3139-3149,doi:10.3969/j.issn.0001-5733.2011.12.014.
卫小冬,阮爱国,赵明辉等.2011.穿越东沙隆起和潮汕坳陷的OBS广角地震剖面.地球物理学报,54(12):3325-3335,doi:10.3969/j.issn.0001-5733.2011.12.030.
吴招才,高金耀,丁巍伟等.2017.南海海盆三维重力约束反演莫霍面深度及其特征.地球物理学报,60(7):2599-2613,doi:10.6038/cjg20170709.
吴振利,李家彪,阮爱国等.2011.南海西北次海盆地壳结构:海底广角地震实验结果.中国科学:地球科学,41(10):1463-1476.
解习农,任建业,王振峰等.2015.南海大陆边缘盆地构造演化差异性及其与南海扩张耦合关系.地学前缘,22(1):77-87.
姚伯初,曾维军,陈艺中等.1994.南海北部陆缘西部的地壳结构.海洋学报,16(3):86-93.
姚伯初.1996.南海海盆新生代的构造演化史.海洋地质与第四纪地质,16(2):1-13.
姚伯初.1998.南海海盆海底扩张年代之探讨.南海地质研究,23-33.
鄢全树,石学法.2007.海南地幔柱与南海形成演化.高校地质学报,13(2):311-322.
Bensen G D,Ritzwoller M H,Barmin M P,et al.2007.Processing seismic ambient noise data to obtain reliable broad-band surface wave dispersion measurements.Geophys.J.Int.,169(3):1239-1260.
Bensen G D,Ritzwoller M H,Shapiro N M.2008.Broadband ambient noise surface wave tomography across the United States.J.Geophys.Res.,113(B5):B05306,doi:10.1029/2007JB005248.
Briais A,Patriat P,Tapponnier P.1993.Updated interpretation of magnetic anomalies and seafloor spreading stages in the South China Sea:Implications for the tertiary tectonics of Southeast Asia.J.Geophys.Res.,98(B4):6299-6328.
Cao X L,Zhu J S,Zhao L F,et al.2001.Three dimensional shear wave velocity structure of crust and upper mantle in south China Sea and its adjacent regions by surface waveform inversion.Acta Seismologica Sinica(in Chinese),23(2):113-124.
Chen L,Xue M,Phon L K,et al.2012.Group velocity tomography of Rayleigh waves in South China Sea and its geodynamic implications.Acta Seismologica Sinica(in Chinese),34(6):754-772.
Clift P D,Sun Z.2006.The sedimentary and tectonic evolution of the Yinggehai-Song Hong basin and the southern Hainan margin,South China Sea:Implications for Tibetan uplift and monsoon intensification.J.Geophys.Res.,111(B6):B06405,doi:10.1029/2005JB004048.
Fan J K,Wu S G.2014.P-wave seismic tomography of the Manila subduction zone.Chinese J.Geophys.(in Chinese),57(7):2127-2137,doi:10.6038/cjg20140709.
Hall R.2002.Cenozoic geological and plate tectonic evolution of SEAsia and the SW Pacific:Computer-based reconstructions,model and animations.J.Asian Earth Sci.,20(4):353-431.
Hao T Y,Huang S,Xu Y,et al.2008.Comprehensive geophysical research on the deep structure of Northeastern South China Sea.Chinese J.Geophys.(in Chinese),51(6):1785-1796.
Hao T Y,Xu Y,Zhao B M,et al.2009.Geophysical research on distribution features of magnetic basements in the South China Sea.Chinese J.Geophys.(in Chinese),52(11):2763-2774.
Hao T Y,Xu Y,Sun F L,et al.2011.Integrated geophysical research on the tectonic attribute of conjugate continental margin of South China Sea.Chinese J.Geophys.(in Chinese),54(12):3098-3116,doi:10.3969/j.issn.0001-5733.2011.12.011.
Hao T Y,Hu W J,Xing J,et al.2014.The Moho depth map(1:5000000)in the land and seas of China and adjacent areas and its geological implications.Chinese J.Geophys.(in Chinese),57(12):3869-3883,doi:10.6038/cjg20141202.
Herrmann R B.2013.Computer programs in seismology:An evolving tool for instruction and research.Seism.Res.Lett.,84(6):1081-1088.
Hu H,Ruan A G,You Q Y,et al.2016.Using OBS teleseismic receiver functions to invert lithospheric structure-a case study of the southwestern subbasin in the South China Sea.Chinese J.Geophys.(in Chinese),59(4):1426-1434,doi:10.6038/cjg20160423.
Hu L T,Hao T Y,Xing J,et al.2016.The Moho depth in the China Sea-West Pacific and its geological implications.Chinese J.Geophys.(in Chinese),59(3):871-883,doi:10.6038/cjg20160310.
Huang H B,Qiu X L,Xu Y,et al.2011.Crustal structure beneath the Xisha Islands of the South China Sea simulated by the teleseismic receiver function method.Chinese J.Geophys.(in Chinese),54(11):2788-2798,doi:10.3969/j.issn.0001-5733.2011.11.009.
Huang Z X,Xu Y.2011.S-wave velocity structure of South China Sea and surrounding regions from surface wave tomography.Chinese J.Geophys.(in Chinese),54(12):3089-3097,doi:10.3969/j.issn.0001-5733.2011.12.010.
Karig D E.1971.Origin and development of marginal basins in the western Pacific.J.Geophys.Res.,76(11):2542-2561.
LüC C,Hao T Y,Qiu X L,et al.2011.A study on the deep structure of the northern part of southwest sub-basin from ocean bottom seismic data,South China Sea.Chinese J.Geophys.(in Chinese),54(12):3129-3138,doi:10.3969/j.issn.0001-5733.2011.12.013.
Laske G,Masters G,Ma Z T,et al.2013.Update on CRUST1.0-A 1-degree Global model of Earth′s crust.∥EGU General Assembly Conference.Vienna,Austria:EGU.
Lebedev S,Nolet G.2003.Upper mantle beneath Southeast Asia from S velocity tomography.J.Geophys.Res.,108(B1):2048,doi:10.1029/2000JB000073.
Lei J S,Zhao D P,Steinberger B,et al.2009.New seismic constraints on the upper mantle structure of the Hainan plume.Physics of the Earth and Planetary Interiors,173(1-2):33-50.
Li H Y,Su W,Wang C Y,et al.2009.Ambient noise Rayleigh wave tomography in western Sichuan and eastern Tibet.Earth and Planetary Science Letters,282(1-4):201-211.
Li X L,Hao T Y,Li Z W.2018.Upper mantle structure and geodynamics of the Sumatra subduction zone from 3-D teleseismic P-wave tomography.J.Asian Earth Sci.,161:25-34.
Li Z X,Lei J S,Zhao D P,et al.2008.3-D P-wave velocity structure of the crust beneath Hainan Island and adjacent regions.Acta Seismologica Sinica(in Chinese),30(5):441-448.
Li Z W,Ni S D,Zhang B L,et al.2016.Shallow magma chamber under the Wudalianchi Volcanic Field unveiled by seismic imaging with dense array.Geophys.Res.Lett.,43(10):4954-4961,doi:10.1002/2016GL068895.
Lin F C,Ritzwoller M H,Townend J,et al.2007.Ambient noise Rayleigh wave tomography of New Zealand.Geophys.J.Int.,170(2):649-666.
Liu Z S,Chen Z,Pan Y.1992.A discussion on the origin and history of South China Sea basin.Marine Science(in Chinese),(4):18-22.
Ouyang L B,Li H Y,Lv Q T,et al.2015.Crustal shear wave velocity structure and radial anisotropy beneath the MiddleLower Yangtze River metallogenic belt and surrounding areas from seismic ambient noise tomography.Chinese J.Geophys.(in Chinese),58(12):4388-4402,doi:10.6038/cjg20151205.
Qin J X,Hao T Y,Xu Y,et al.2011.The distribution characteristics and the relationship between the tectonic units of the Moho Depth in South China Sea and adjacent areas.Chinese J.Geophys.(in Chinese),54(12):3171-3183,doi:10.3969/j.issn.0001-5733.2011.12.017.
Qiu X L,Zhao M H,Ao W,et al.2011.OBS survey and crustal structure of the Southwest Sub-basin and Nansha Block,South China Sea.Chinese J.Geophys.(in Chinese),54(12):3117-3128,doi:10.3969/j.issn.0001-5733.2011.12.012.
Rawlinson N,Sambridge M.2003.Seismic traveltime tomography of the crust and lithosphere.Advances in Geophysics,46:81-198.
Rawlinson N,Sambridge M.2004.Wave front evolution in strongly heterogeneous layered media using the fast marching method.Geophys.J.Int.,156(3):631-647.
Ruan A G,Niu X W,Qiu X L,et al.2011.A wide angle Ocean Bottom Seismometer profile across Liyue Bank,the southern margin of South China Sea.Chinese J.Geophys.(in Chinese),54(12):3139-3149,doi:10.3969/j.issn.0001-5733.2011.12.014.
Shapiro N M,Campillo M,Stehly L,et al.2005.High-resolution surface-wave tomography from ambient seismic noise.Science,307(5715):1615-1618.
Tang Q S,Zheng C.2013.Crust and upper mantle structure and its tectonic implications in the South China Sea and adjacent regions.J.Asian Earth Sci.,62:510-525.
Tapponnier P,Peltzer G,Armijo R.1986.On the mechanics of the collision between India and Asia.Geological Society,London,Special Publications,19(1):113-157.
Taylor B,Hayes D E.1983.Origin and history of the South China Sea basin.∥Hayes D E ed.The Tectonic and Geologic Evolution of Southeast Asian Seas and Islands.Washington DC:Geophysical Monograph Series,27:23-56.
Wei X D,Ruan A G,Zhao M H,et al.2011.A wide-angle OBSprofile across Dongsha Uplift and Chaoshan Depression in the mid-northern South China Sea.Chinese J.Geophys.(in Chinese),54(12):3325-3335,doi:10.3969/j.issn.0001-5733.2011.12.030.
Wu H H,Tsai Y B,Lee T Y,et al.2004.3-D shear wave velocity structure of the crust and upper mantle in South China Sea and its surrounding regions by surface wave dispersion analysis.Marine Geophysical Researches,25(1-2):5-27.
Wu S M,Qiu X L,Zhou D,et al.2009.Crustal structure beneath Yinggehai basin and adjacent Hainan Island,and its tectonic implications.Journal of Earth Science,20(1):13-26.
Wu Z C,Gao J Y,Ding W W,et al.2017.Moho depth of the South China Sea basin from three-dimensional gravity inversion with constraint points.Chinese J.Geophys.(in Chinese),60(7):2599-2613,doi:10.6038/cjg20170709.
Wu Z L,Li J B,Ruan A G,et al.2011.Crustal structure of the Northwestern Sub-basin,South China Sea:Results from a wide-angle seismic experiment.Sci.China Earth Sci.,55(1):159-172.
Xie X N,Ren J Y,Wang Z F,et al.2015.Difference of tectonic evolution of continental marginal basins of South China Sea and relationship with SCS spreading.Earth Science Frontiers(in Chinese),22(1):77-87.
Yan P,Zhou D,Liu Z S.2001.A crustal structure profile across the northern continental margin of the South China Sea.Tectonophysics,338(1):1-21.
Yan Q S,Shi X F.2007.Hai-nan mantle plume and the formation and evolution of the South China Sea.Geological Journal of China Universities(in Chinese),13(2):311-322.
Yang Y J,Ritzwoller M H,Levshin A L,et al.2007.Ambient noise Rayleigh wave tomography across Europe.Geophys.J.Int.,168(1):259-274.
Yao B C,Zeng W J,Chen Y Z,et al.1994.The crustal structure in the western part of the northern margin of the South China Sea.Acta Oceanologica Sinica(in Chinese),16(3):86-93.
Yao B C.1996.Tectonic evolution of the South China Sea in Cenozoic.Marine Geology&Quaternary Geology(in Chinese),16(2):1-13.
Yao B C.1998.Arguments on the sea floor spreading ages of South China Sea basin.Geological Research of South China Sea(in Chinese),23-33.
Zhou Y,Ni S D,Chu R S,et al.2016.Accuracy of the water column approximation in numerically simulating propagation of teleseismic PP waves and Rayleigh waves.Geophys.J.Int.,206(2):1315-1326.
敖威,赵明辉,丘学林等.2012.南海西北次海盆及其邻区地壳结构和构造意义.地球科学---中国地质大学学报,37(4):779-790.
曹小林,朱介寿,赵连锋等.2001.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,23(2):113-124.
陈立,薛梅,Phon L K等.2012.南海瑞雷面波群速度层析成像及其地球动力学意义.地震学报,34(6):754-772.
范建柯,吴时国.2014.马尼拉俯冲带的地震层析成像研究.地球物理学报,57(7):2127-2137,doi:10.6038/cjg20140709.
郝天珧,黄松,徐亚等.2008.南海东北部及邻区深部结构的综合地球物理研究.地球物理学报,51(6):1785-1796.
郝天珧,徐亚,赵百民等.2009.南海磁性基底分布特征的地球物理研究.地球物理学报,52(11):2763-2774.
郝天珧,徐亚,孙福利等.2011.南海共轭大陆边缘构造属性的综合地球物理研究.地球物理学报,54(12):3098-3116,doi:10.3969/j.issn.0001-5733.2011.12.011.
郝天珧,胡卫剑,邢健等.2014.中国海陆1:500万莫霍面深度图及其所反映的地质内涵.地球物理学报,57(12):3869-3883,doi:10.6038/cjg20141202.
胡立天,郝天珧,邢健等.2016.中国海-西太平洋莫霍面深度分布特征及其地质意义.地球物理学报,59(3):871-883,doi:10.6038/cjg20160310.
胡昊,阮爱国,游庆瑜等.2016.海底地震仪远震记录接收函数反演:以南海西南次海盆为例.地球物理学报,2016,59(4):1426-1434,doi:10.6038/cjg20160423.
黄海波,丘学林,胥颐等.2011.利用远震接收函数方法研究南海西沙群岛下方地壳结构.地球物理学报,54(11):2788-2798,doi:10.3969/j.issn.0001-5733.2011.11.009.
黄忠贤,胥颐.2011.南海及邻近地区面波层析成像和S波速度结构.地球物理学报,54(12):3089-3097,doi:10.3969/j.issn.0001-5733.2011.12.010.
李志雄,雷建设,赵大鹏等.2008.海南岛及邻区地壳三维P波速度结构.地震学报,30(5):441-448.
刘昭蜀,陈忠,潘宇.1992.南海海盆的形成演化探讨.海洋科学,(4):18-22.
吕川川,郝天珧,丘学林等.2011.南海西南次海盆北缘海底地震仪测线深部地壳结构研究.地球物理学报,54(12):3129-3138,doi:10.3969/j.issn.0001-5733.2011.12.013.
欧阳龙斌,李红谊,吕庆田等.2015.长江中下游成矿带及邻区地壳剪切波速度结构和径向各向异性.地球物理学报,58(12):4388-4402,doi:10.6038/cjg20151205.
秦静欣,郝天珧,徐亚等.2011.南海及邻区莫霍面深度分布特征及其与各构造单元的关系.地球物理学报,54(12):3171-3183,doi:10.3969/j.issn.0001-5733.2011.12.017.
丘学林,赵明辉,敖威等.2011.南海西南次海盆与南沙地块的OBS探测和地壳结构.地球物理学报,54(12):3117-3128,doi:10.3969/j.issn.0001-5733.2011.12.012.
阮爱国,牛雄伟,丘学林等.2011.穿越南沙礼乐滩的海底地震仪广角地震试验.地球物理学报,54(12):3139-3149,doi:10.3969/j.issn.0001-5733.2011.12.014.
卫小冬,阮爱国,赵明辉等.2011.穿越东沙隆起和潮汕坳陷的OBS广角地震剖面.地球物理学报,54(12):3325-3335,doi:10.3969/j.issn.0001-5733.2011.12.030.
吴招才,高金耀,丁巍伟等.2017.南海海盆三维重力约束反演莫霍面深度及其特征.地球物理学报,60(7):2599-2613,doi:10.6038/cjg20170709.
吴振利,李家彪,阮爱国等.2011.南海西北次海盆地壳结构:海底广角地震实验结果.中国科学:地球科学,41(10):1463-1476.
解习农,任建业,王振峰等.2015.南海大陆边缘盆地构造演化差异性及其与南海扩张耦合关系.地学前缘,22(1):77-87.
姚伯初,曾维军,陈艺中等.1994.南海北部陆缘西部的地壳结构.海洋学报,16(3):86-93.
姚伯初.1996.南海海盆新生代的构造演化史.海洋地质与第四纪地质,16(2):1-13.
姚伯初.1998.南海海盆海底扩张年代之探讨.南海地质研究,23-33.
鄢全树,石学法.2007.海南地幔柱与南海形成演化.高校地质学报,13(2):311-322.
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