长江中下游成矿带及邻区三维Moho面结构:来自人工源宽角地震资料的约束

张明辉; 徐涛; 吕庆田; 白志明; 武澄泷; 武振波; 滕吉文

doi:10.6038/cjg20151203

长江中下游成矿带及邻区三维Moho面结构:来自人工源宽角地震资料的约束

- 1.
  中国科学院地质与地球物理研究所, 岩石圈演化国家重点实验室, 北京 100029
- 2. 中国科学院大学, 北京 100049
- 3. 中国科学院青藏高原地球科学卓越创新中心, 北京 100101
- 4. 中国地质科学院地球物理地球化学勘查研究所, 河北廊坊 065000
- 5. 中国地质科学院地球深部探测中心, 北京 100037

详细信息

作者简介:
张明辉,女,1990年生,博士研究生,主要从事地震射线理论及壳幔结构成像研究.E-mail:zhangmh1990@mail.iggcas.ac.cn

中图分类号: P631

收稿日期: 2015-05-06

修回日期: 2015-10-18

上线日期: 2015-12-20

3D Moho depth beneath the middle-lower Yangtze metallogenic belt and its surrounding areas: Insight from the wide angle seismic data

- 1.
  State key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China
- 2. University of Chinese Academy of Sciences, Beijing 100049, China
- 3. CAS Center for Excellence in Tibetan Plateau Earth Sciences, Beijing 100101, China
- 4. Institute of Geophysical and Geochemical Exploration, Chinese Academy of Geological Sciences, Hebei province, Langfang 065000, China
- 5. China Deep Exploration Center-SinoProbe Center, Chinese Academy of Geological Sciences, Beijing 100037, China

Received Date: 06 May 2015

Revised Date: 18 October 2015

Available Online: 20 December 2015

摘要

摘要: 为深入理解长江中下游地区在中生代成矿的深部动力学过程,对跨越宁芜矿集区地质廊带内的非纵剖面反射/折射地震数据进行动校正和时深转换处理,获得了非纵方向的Moho面深度;联合纵测线和非纵测线上Moho面深度数据,获得了长江中下游成矿带及邻区的三维Moho面深度结构.结果显示宁芜矿集区下方的Moho面整体较浅,约32~34 km,华北块体合肥盆地内Moho面整体较深,约34~35 km.Moho面深度和区域布格重力异常变化趋势对应良好.宁芜矿集区下方Moho面呈上隆特征,支持长江中下游地区成矿模式中增厚岩石圈发生拆沉、软流圈的上隆及底侵作用等动力学过程.Moho面平行于成矿带走向的变化趋势,预示长江中下游成矿带地壳和上地幔在板块边界发生了NE-SW向的切向流动变形.郯庐断裂带两侧,Moho面深度变化较大,表明地表近陡立的郯庐断裂为深大断裂,深部可能切穿Moho面并延伸至上地幔.
- 长江中下游成矿带 /
- 三维地壳结构 /
- 宽角地震资料 /
- 纵剖面 /
- 非纵剖面
Abstract: To understand the formation and the tectonic processes of the Mesozoic Middle Lower Yangtze metallogenic belt(MLYMB), the SinoProbe-03-02 program conducted a 450 km long in-line controlled-source seismic experiment with a 400 km long off-line data collection across the Ning-wu ore-district. We deal with the off-line seismic data using normal moveout correction and time-depth conversion in order to obtain the off-line Moho depth. Using the Moho depth derived both from in-line and off-line seismic data, we construct a Moho depth map in the Middle-Lower Yangtze metallogenic belt and its surrounding areas. The results show that the Moho depth is about 32~34 km beneath the Ning-Wu ore-district, shallower than that beneath the Hefei basin in North China which is about 34~35 km. The variation tendency of Moho depth coincides with the Bouguer gravity anomaly well. The uplifting characteristic of Moho depth in Ning-Wu ore-district supports the model of lithosphere delamination, asthenosphere welling, and mantle-derived magmatic underplating during the formation of MLYMB. The variation of Moho beneath metallogenic belt parallels the strike of the MLYMB. It supports the tangential flow deformation in NE-SW direction in the plate boundary of the crust and mantle. On both sides of Tanlu fault zone, the depth of the Moho changes greatly, which indicates that the Tanlu fault may extend to the mantle.
- Middle-lower Yangtze metallogenic belt /
- Moho depth /
- Wide angle seismic data /
- In-line /
- Off-line

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参考文献(86)

[1]	Bai Z M, Wang C Y. 2006. Crustal P-wave velocity structure in Lower Yangtze region: Reinterpretation of Fuliji-Fengxian deep seismic sounding profile. Chinese Science Bulletin, 51(19): 2391-2400, doi: 10.1007/s11434-006-2115-z.
[2]	Bai Z M, Zhang Z J, Wang Y H. 2007. Crustal structure across the Dabie-Sulu orogenic belt revealed by seismic velocity profiles. J. Geophys. Eng., 4(4): 436-442, doi: 10.1088/1742-2132/4/4/009.
[3]	Cerveny V. 2001. Seismic Ray Theory. Cambridge University Press.
[4]	Chang Y F, Dong S W, Huang D Z. 1996. On tectonics of "Poly-basement with one cover" in Middle-Lower Yangtze Craton China. Volcanology and Mineral Resources, 17(1-2): 1-15 (in Chinese with English abstract).
[5]	Chang Y F, Liu X P, Wu Y C. 1991. The Copper-Iron Belt of the Lower and Middle Reaches of the Changjiang River (in Chinese). Beijing: Geological Publishing House, 1-379.
[6]	Chang Y F, Zhou T F, Fan Y. 2012. Polygenetic compound mineralization and tectionic evolution: Study in the Middle-Lower Yangtze River Valley metallogenic belt. Acta Petrologica Sinica (in Chinese), 28(10): 3067-3075.
[7]	Chen J F, Yan J, Xie Z, et al. 2001. Nd and Sr isotopic compositions of igneous rocks from the lower Yangtze region in eastern China: constraints on sources. Physics and Chemistry of the Earth, Part A: Solid Earth and Geodesy, 26(9-10): 719-731, doi: 10.1016/S1464-1895(01)00122-3.
[8]	Chen J F, Jahn B M. 1998. Crustal evolution of Southeastern China: Nd and Sr isotropic evidence. Tectonophysics, 284(1-2): 101-133, doi: 10.1016/S0040-1951(97)00186-8.
[9]	Chen L, Zheng T Y, Xu W W. 2006. A thinned lithospheric image of the Tanlu Fault Zone, eastern China: Constructed from wave equation based receiver function migration. J. Geophys. Res., 111(B9), doi: 10.1029/2005JB003974.
[10]	Dong S W, Gao R, Cong B L, et al. 2004. Crustal structure of the southern Dabie ultrahigh-pressure orogen and Yangtze foreland from deep seismic reflection profiling. Terra Nova, 16: 319-324.
[11]	Dong S W, Li T D, Lü Q T, et al. 2013. Progress in deep lithospheric exploration of the continental China: A review of the SinoProbe. Tectonophysics, 606: 1-13, doi: 10.1016/j.tecto.2013.05.038.
[12]	Hou Z Q, Pan X F, Yang Z M, et al. 2007. Porphyry Cu-(Mo-Au) Deposits no Related to Oceanic-Slab Subduction: Examples from Chinese Porphyry Deposits in Continental Settings. Geoscience, 21(2): 332-351, doi: 10.3969/j.issn.1000-8527.2007.02.019.
[13]	Jiang G M, Zhang G B, Lü Q T, et al. 2013. 3-D velocity model beneath the Middle-Lower Yangtze River and its implication to the deep geodynamics. Tectonophysics, 606, 36-47, doi:/10.1016/j.tecto.2013.03.026.
[14]	Jiang G M, Zhang G B, Lü Q T, et al. 2014. Deep geodynamics of mineralization beneath the Middle-Lower Reaches of Yangtze River: Evidence from teleseismic tomography. Acta Petrologica Sinica (in Chinese), 30(4): 907-917.
[15]	Liang F, Lü Q T, Yan J Y, et al. 2014. Deep structure of Ningwu volcanic basin in the Middle and Lower Reaches of Yangtze River: Insights from reflection seismic data. Acta Petrologica Sinica (in Chinese), 30(4): 941-956.
[16]	Ling M X, Wang F Y, Ding X, et al. 2009. Cretaceous ridge subduction along the lower Yangtze river belt, Eastern China. Economic Geology, 104(2): 303-321, doi: 10.2113/gsecongeo.104.2.303.
[17]	Lü Q T, Hou Z Q, Yang Z S, et al. 2004. The underplating and dynamics evolution model of the Mid-Lower Yangtze region: Constraints from geophysical data. Science in China (Series D), 34(9): 783-794, doi: 10.3321/j.issn: 1006-9267.2004.09.001.
[18]	Lü Q T, Chang Y F, SinoProbe-03 Team. 2011. Crustal structure and three-dimensional deep exploration technology for mineral resources: A introduction to SinoProbe-03 Project. Acta Geoscientica Sinica (in Chinese), 32(Suppl. 1): 49-64, doi: 10.3975/cagsb.2011.s1.04.
[19]	Lü Q T, Qi G, Yan J Y. 2013a. 3D geological model of Shizishan ore field constrained by gravity and magnetic interactive modeling: A case history. Geophysics, 78(1): B25-B35.
[20]	Lü Q T, Yan J Y, Shi D N, et al. 2013b. Reflection seismic imaging of the Lujiang-Zongyang volcanic basin, YangtzeMetallogenic Belt: An insight into the crustal structure and geodynamicsof an ore district. Tectonophysics, 606: 60-77, dio:10.1016/j.tecto.2013.04.006.
[21]	Lü Q T, Dong S W, Shi D N, et al. 2014. Lithosphere architecture and geodynamic model of Middle and Lower Reaches of Yangtze Metallogenic Belt: A review from SinoProbe. Acta Petrologica Sinica (in Chinese), 30(4): 889-906.
[22]	Lü Q T, Shi D N, Liu Z D, et al. 2015. Crustal structure and geodynamic of the Middle and Lower Reaches of Yangtze metallogenic belt and neighboring areas: Insights from deep seismic reflection profiling. J. Asian Earth Sci., doi: 10.1016/j.jseaes.2015.03.022.
[23]	Mao J W, Wang Y T, Lehmann B, et al. 2006. Molybdenite Re-Os and albite 40Ar/39Ar dating of Cu-Au-Mo and magnetite porphyry systems in the Yangtze River valley and metallogenic implications. Ore Geology Reviews, 29(3-4): 307-324, doi: 10.1016/j.oregeorev.2005.11.001.
[24]	Niu M L, Zhu G, Liu G S, et al. 2002. Tectonic setting and deep processes of Mesozoic magmatic activity in the middle-southern part of the Tan-Lu fault zone. Chinese J. Geol., 37(4): 393-404, doi: 10.3321/j.issn:0563-5020.2002.04.002 (in Chinese).
[25]	Pan Y M, Dong P. 1999. The Lower Changjiang (Yangzi/Yangtze River) metallogenic belt, east central China: intrusion- and wall rock-hosted Cu-Fe-Au, Mo, Zn, Pb, Ag deposits. Ore Geology Reviews, 15(4): 177-242, doi: 10.1016/S0169-1368(99)00022-0.
[26]	Qiang J K, Tang J T, Wang J Y, et al. 2014. Magnetotelluric structure along Huainan-Liyang profile. Acta Petrologica Sinica (in Chinese), 30(4): 957-965.
[27]	Shi D N, Lü Q T, Xu W Y, et al. 2012. Crustal structure beneath the mid-lower yangtze metallogenic belt and its adjacent regions in eastern China-Evidences from P-wave receiver function imaging for a MASH metallization process? Acta Geologica Sinica, 86(3): 389-399, doi: 10.3969/j.issn.0001-5717.2012.03.004 (in Chinese).
[28]	Shi D N, Lü Q T, Xu W Y, et al. 2013. Crustal structure beneath the middle-lower Yangtze metallogenic belt in East China: Constraints from passive source seismic experiment on the Mesozoic intra-continental mineralization. Tectonophysics, 606: 48-59, doi: 10.1016/j.tecto.2013.01.012.
[29]	Song C Z, Zhang H, Ren S L, et al. 2011. Transform tectonic node of the Middle and Lower Reaches of the Yangtze River and analysis of regional metallogenic setting. Acta Geologica Sinica (in Chinses), 85(5): 778-788.
[30]	Song C Z, Zhu G, Wang D X, et al. 2000. Evolution of the Chuhe fault in Jiangsu and Anhui and tectonic setting. Regional Geology of China (in Chinese), 19(4): 367-374, doi: 10.3969/j.issn.1671-2552.2000.04.006.
[31]	Sun W D, Ling M X, Yang X Y, et al. 2010. Ridge subduction and porphyry copper gold mineralization: An overview. Sci. China (Earth Sci.), 53(4): 475-484.
[32]	Teng J W, Sun K Z, Xiong S B, et al. 1985. Explosion seismological study for velocity distribution and structure of the crust and upper mantle from Maanshan to Qidong of the southern parts of China. Chinese Journal of Geophysics, 28(2): 155-169 (in Chinese with English abstract).
[33]	Wang Q, Xu J F, Zhao Z H, et al. 2004. Cretaceous high-potassium intrusive rocks in the Yueshan-Hongzhen area of east China: Adakites in an extensional tectonic regime within a continent. Geochemical Journal (in Chinese), 38: 417-434.
[34]	Wang Q, Wyman D A, Xu J F, et al. 2006. Petrogenesis of Cretaceous adakitic and shoshonitic igneous rocks in the Luzong area, Anhui Province (eastern China): Implications for geodynamics and Cu-Au mineralization. Lithos, 89(3-4): 424-446, doi:10.1016/j.lithos.2005.12.010.
[35]	Wang Q, Zhao Z H, Xiong X L, et al. 2001. Melting of the underplated basaltic lower crust: Evidence from the Shaxi adakitic sodic quartz diorite-porphyrites, Anhui Province, China. Geochimica, 30(4): 353-362, doi: 10.3321/j.issn: 0379-1726.2001.04.008.
[36]	Wang Y, Deng J F, Ji G Y. 2004. A perspective on the geotectionic setting of early Cretaceous adakite-like rocks in the Lower Reaches of Yangtze River and its significance for copper-gold mineralization. Acta Petrologica Sinica, 20(2): 297-314, doi: 10.3321/j.issn: 1000-0569.2004.02.011.
[37]	Xu J F, Shinjo R, Defant M J, et al. 2002. Origin of Mesozoic adakitic intrusive rocks in the Ningzhen area of east China: Partial melting of delaminated lower continental crust? Geology, 30(12): 1111-1114, doi: 10.1130/0091-7613(2002)030.
[38]	Xu J F, Wang Q, Xu Y G, et al. 2001. Geochemistry of Anjishan intermediate-acid intrusive rocks in Ningzhen area: Constraint to origin of the magma with HREE and Y depletion. Acta Petrologica Sinica, 17(4): 576-584, doi: 10.3321/j.issn:1000-0569.2001.04.008.
[39]	Xu T, Xu G M, Gao E G, et al. 2004. Block modeling and shooting ray tracing in complex 3-D media. Chinese J. Geophys. (in Chinese), 47(6): 1118-1126, doi: 10.3321/j.issn: 0001-5733.2004.06.027.
[40]	Xu T, Xu G M, Gao E G, et al. 2006. Block modeling and segmentally iterative ray tracing in complex 3D media. Geophysics, 71: T41-T51, doi: 10.1190/1.2192948.
[41]	Xu T, Zhang Z J, Gao E G, et al. 2010. Segmentally Iterative Ray Tracing in Complex 2D and 3D Heterogeneous Block Models. Bull. Seismol. Soc. Am., 100(2): 841-850, doi: 10.1785/0120090155.
[42]	Xu T, Li F, Wu ZB, et al. 2014. A successive three-point perturbation method for fast ray tracing in complex 2D and 3D geological models. Tectonophysics, 627: 72-81.
[43]	Xu T, Zhang Z J, Tian X B, et al. 2014. Crustal structure beneath the Middle-Lower Yangtze metallogenic belt and its surrounding areas: Constraints from active source seismic experiment along the Lixin to Yixing profile in East China. Acta Petrologica Sinica (in Chinses), 30(4): 918-930.
[44]	Yan J Y, Lü Q T, Meng G X, et al. 2011. Tectonic framework research of the Lower and Middle Yangtze metallogenic belt based on gravity and magnetic multi-scale edge detection. Acta Geologica Sinica (in Chinese), 85(5): 900-914.
[45]	Yang Z W, Zhang K, Yan J Y, et al. 2012. A preliminary study on deep structure of Ningwu ore district and its western marginal area. Chinese J. Geophys. (in Chinese), 55(12): 4160-4168, doi: 10.6038/j.issn.0001-5733.2012.12.028.
[46]	Zhang Q, Wang Y, Liu W, et al. 2002. Adakite: its characteristics and implications. Geological Bulletin of China (in Chinese), 21: 431-435, doi: 10.3969/j.issn.1671-2552.2002.07.012.
[47]	Zhang Q, Wang Y, Qian Q, et al. 2001. The characteristics and tectonic-metallogenic significances of the adakites in Yanshan period from eastern China. Acta Petrologica Sinica (in Chinese), 17: 236-244, doi: 10.3321/j.issn:1000-0569.2001.02.008.
[48]	Zhang Y Q, Lü Q T, Teng J W, et al. 2014. Discussion on the crustal density structure and deep mineralization background in the middle-lower Yangtze metallogenic belt and its surrounding areas: Constraints from the gravity field. Acta Petrologica Sinica (in Chinese), 30(4): 931-940.
[49]	Zhang Z J, Badal J, Li Y K, et al. 2005. Crust-upper mantle seismic velocity structure across Southeastern China. Tectonophysics, 395(1-2): 137-157, doi: 10.1016/j.tecto.2004.08.008.
[50]	Zhang Z J, Wang Y H. 2007. Crustal structure and contact relationship revealed from deep seismic sounding data in South China. Phys. Earth Planet. Int., 165(1-2): 114-126, doi: 10.1016/j.pepi.2007.08.005.
[51]	Zhou T F, Fan Y, Yuan F. 2008. Advances on petrogensis and metallogeny study of the mineralization belt of the Middle and Lower Reaches of the Yangtze River area. Acta Petrologica Sinica (in Chinese), 24(8): 1665-1678.
[52]	Zhou T F, Fan Y, Yuan F, et al. 2012. Progress of geological study in the Middle-Lower Yangtze River Valley metallogenic belt. Acta Petrologica Sinica (in Chinese), 28(10): 3051-3066.
[53]	Zhu G, Wang D X, Liu G S, et al. 2004a. Evolution of the Tan-Lu fault zone and its responses to plate movements in west Pacific basin. Chinese Journal of Geology (Scientia Geologica Sinica), 39(1): 36-49, doi: 10.3321/j.issn: 0563-5020.2004.01.005 (in Chinese).
[54]	Zhu G, Wang Y S, Niu M L, et al. 2004b. Synorogenic movement of the Tan-Lu fault zone. Earth Science Frontiers, 11(3): 169-181, doi: 10.3321/j.issn: 1005-2321.2004.03.018.
[55]	Zhu G, Wang Y S, Liu G S, et al. 2005. ⁴⁰Ar/³⁹Ar dating of strike-slip motion on the Tan-Lu fault zone, East China. Journal of Structural Geology, 27(8): 1379-1398, doi: 10.1016/j.jsg.2005.04.007.
[56]	Zhu G, Liu G S, Niu M L, et al. 2009. Syncollisional transform faulting of the Tan-Lu fault zone, East China. Int. J. Earth Sci. (Geol Rundsch), 98(1): 135-155, doi: 10.1007/s00531-007-0225-8.
[57]	常印佛, 董树文, 黄德志. 1996. 论中-下扬子"一盖多底"格局与演化. 火山地质与矿产, 17(1-2): 1-15.
[58]	常印佛, 刘湘培, 吴言昌. 1991. 长江中下游铜铁成矿带. 北京:地质出版社, 1-379.
[59]	常印佛, 周涛发, 范裕. 2012. 复合成矿与构造转换—以长江中下游成矿带为例. 岩石学报, 28(10): 3067-3075.
[60]	侯增谦, 潘小菲, 杨志明等. 2007. 初论大陆环境斑岩铜矿. 现代地质, 21(2): 332-351, doi: 10.3969/j.issn.1000-8527.2007.02.019.
[61]	江国明, 张贵宾, 吕庆田等. 2014. 长江中下游地区成矿深部动力学机制: 远震层析成像证据. 岩石学报, 30(4): 907-917.
[62]	吕庆田, 侯增谦, 杨竹森等. 2004. 长江中下游地区的底侵作用及动力学演化模式: 来自地球物理资料的约束. 中国科学(D辑), 34(9): 783-794, doi: 10.3321/j.issn: 1006-9267.2004.09.001.
[63]	吕庆田, 常印佛, SinoProbe-03项目组. 2011. 地壳结构与深部矿产资源立体探测技术实验-SinoProbe-03项目介绍. 地球学报, 32(增刊I): 49-64, doi: 10.3975/cagsb.2011.s1.04.
[64]	吕庆田, 董树文, 史大年等. 2014.长江中下游成矿带岩石圈结构与成矿动力学模型-深部探测(SinoProbe)综述. 岩石学报, 30(4): 889-906.
[65]	梁锋, 吕庆田, 严加永等. 2014. 长江中下游宁芜火山岩盆地深部结构特征: 来自反射地震的认识. 岩石学报, 30(4): 941-956.
[66]	牛漫兰, 朱光, 刘国生.2002. 郯庐断裂带中南段中生代岩浆活动的构造背景与深部过程. 地质科学, 37(4): 393-404.
[67]	强建科, 汤井田, 王显莹等. 2014.淮南—溧阳大地电磁剖面与地质结构分析. 岩石学报, 30(4): 957-965.
[68]	史大年, 吕庆田, 徐文艺等. 2012. 长江中下游成矿带及邻区地壳结构-MASH成矿过程的P波接收函数成像证据?地质学报, 86(3): 389-399, doi: 10.3969/j.issn.0001-5717.2012.03.004.
[69]	宋传中, 张华, 任升莲等. 2011. 长江中下游转换构造结与区域成矿背景分析. 地质学报, 85(5): 778-788.
[70]	宋传中, 朱光, 王道轩等. 2000. 苏皖境内滁河断裂的演化与大地构造背景. 中国区域地质, 19(4): 367-374, doi: 10.3969/j.issn.1671-2552.2000.04.006.
[71]	孙卫东, 凌明星, 杨晓勇等. 2010. 洋脊俯冲与斑岩铜金矿成矿. 中国科学(地球科学), 40(2): 127-137.
[72]	滕吉文, 孙克忠, 熊绍柏等. 1985. 中国东部马鞍山—常熟—启东地带地壳与上地幔结构和速度分布的爆炸地震研究. 地球物理学报, 28(2): 155-169.
[73]	王强, 赵振华, 熊小林等. 2001. 底侵玄武质下地壳的熔融:来自安徽沙溪adakite质富钠石英闪长玢岩的证据. 地球化学, 30(4): 353-362, doi: 10.3321/j.issn: 0379-1726.2001.04.008.
[74]	汪洋, 邓晋福, 姬广义. 2004. 长江中下游地区早白垩世埃达克质岩的大地构造背景及其成矿意义. 岩石学报, 20(2): 297-314, doi: 10.3321/j.issn: 1000-0569.2004.02.011.
[75]	许继峰, 王强, 徐义刚等. 2001. 宁镇地区中生代安基山中酸性侵入岩的地球化学: 亏损重稀土和钇的岩浆产生的限制. 岩石学报, 17(4): 576-584, doi: 10.3321/j.issn:1000-0569.2001.04.008.
[76]	徐涛, 徐果明, 高尔根等. 2004. 三维复杂介质的块状建模和试射射线追踪. 地球物理学报, 47(6): 1118-1126, doi: 10.3321/j.issn: 0001-5733.2004.06.027.
[77]	徐涛, 张忠杰, 田小波等. 2014. 长江中下游成矿带及邻区地壳速度结构:来自利辛—宜兴宽角地震资料的约束. 岩石学报,30(4): 918-930.
[78]	严加永, 吕庆田, 孟贵祥等. 2011. 基于重磁多尺度边缘检测的长江中下游成矿带构造格架研究. 地质学报, 85(5): 900-914.
[79]	杨振威, 张昆, 严加永等. 2012. 宁-芜矿集区及其西缘深部结构初探. 地球物理学报, 55(12): 4160-4168, doi: 10.6038/j.issn. 0001-5733.2012.12.028.
[80]	张旗, 王焰, 钱青等. 2001. 中国东部燕山期埃达克岩的特征及其构造-成矿意义. 岩石学报, 17(2): 236-244, doi: 10.3321/j.issn:1000-0569.2001.02.008.
[81]	张旗, 王焰, 刘伟等. 2002. 埃达克岩的特征及其意义. 地质通报, 21(7): 431-435, doi: 10.3969/j.issn.1671-2552.2002.07.012.
[82]	张永谦, 吕庆田, 滕吉文等.2014. 长江中下游及邻区的地壳密度结构与深部成矿背景探讨—来自重力学的约束. 岩石学报,30(4): 931-940.
[83]	周涛发, 范裕, 袁峰. 2008. 长江中下游成矿带成岩成矿作用研究进展. 岩石学报, 24(8): 1665-1678.
[84]	周涛发, 范裕, 袁峰等. 2012. 长江中下游成矿带地质与矿产研究进展. 岩石学报, 28(10): 3051-3066.
[85]	朱光, 王道轩, 刘国生等. 2004a. 郯庐断裂带的演化及其对西太平洋板块运动的响应. 地质科学, 39(1): 36-49, doi: 10.3321/j.issn: 0563-5020.2004.01.005.
[86]	朱光, 王勇生, 牛漫兰等. 2004b. 郯庐断裂带的同造山运动. 地学前缘, 11(3): 169-181, doi: 10.3321/j.issn: 1005-2321.2004.03.018.

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长江中下游成矿带及邻区三维Moho面结构:来自人工源宽角地震资料的约束

作者简介: 张明辉,女,1990年生,博士研究生,主要从事地震射线理论及壳幔结构成像研究.E-mail:zhangmh1990@mail.iggcas.ac.cn

3D Moho depth beneath the middle-lower Yangtze metallogenic belt and its surrounding areas: Insight from the wide angle seismic data

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作者简介:
张明辉,女,1990年生,博士研究生,主要从事地震射线理论及壳幔结构成像研究.E-mail:zhangmh1990@mail.iggcas.ac.cn