師資
基本簡介
陳永順,男，1956年生，講席教授，海洋科學與工程系創(chuàng)系主任，1982年畢業(yè)于中國科學技術大學，獲地球物理學學士學位；1989年畢業(yè)于美國普林斯頓大學，獲地球物理學博士學位。曾任美國俄勒岡州立大學海洋研究院助教授、副教授；2001年任北京大學地空學院教授。2002年度國家杰出青年科學基金獲得者。主要從事海洋地球物理學、地震大地構造學等方面的研究。2004年-2008年，被聘為海洋地球物理學雜志（Marine Geophysical Researches）兩位主編之一；中國綜合大洋鉆探計劃（IODP-China）專家委員會成員；曾在海洋擴張板塊邊界動力學和海洋地殼形成機制等方面作出開創(chuàng)性的貢獻；提出的海洋地殼形成機制摸型, 較好地解釋了大洋中脊海洋地殼地震觀測的主要成果和在大陸上對蛇綠巖套野外觀測的結果, 而被國際海洋地學界廣泛地應用。 2001年從美國回到北京大學后開辟了“地震大地構造學”新領域，開展野外流動地震臺陣觀測，發(fā)展和改進了多種地震學方法對中國大陸重要構造區(qū)域的地殼和上地幔三維精細結構進行綜合反演研究，在國際期刊連續(xù)發(fā)表系列有影響力的研究成果。根據(jù)Hi-CLIMB二維臺陣的SKS分裂研究結果提出了藏南軟流圈的“Corner flow”模式；體波成像結果，揭示了印度巖石圈在小尺度俯沖到班公湖-怒江縫合帶南側后，以大角度向下俯沖的全新模型。利用體波和面波聯(lián)合反演獲得了東北地區(qū)0-700公里深度范圍內精細波速度結構，針對長期困擾地學界的“東北地區(qū)板內火山活動”提出了一個全新的“東北地區(qū)的局部上地幔對流模式”，引起了國際地學界的高度關注。任InterRidge國際大洋中脊協(xié)會主席、曾任Marine Geophys 主編、JGR-Solid Earth編委、基金委地學部評審專家。累計發(fā)表學術論文130篇，完全他引2038次，單篇最高他引270次。主持國家自然科學基金重大研究計劃項目、重點項目、科技部973\863項目、地震行業(yè)科研專項項目、國土資源部行業(yè)調查等項目十多項。
2000年以來代表性學術論文：
Chen, Y. J., Dependence of crustal accretion and ridge axis topography on spreading rate, mantle temperature, and hydrothermal cooling, in Dilek, Y., Moores, E.M., Elthon, D., and Nicolas, A., eds., Ophiolites and Oceanic Crust: New Insights from Field Studies and the Ocean Drilling Program; Boulder, Colorado, Geological Society of America Special Paper 349, p. 161-179, 2000.
Chen, Y. J., Thermal effects of gabbro accretion from a deeper second melt lens at the fast spreading East Pacific Rise, Journal of Geophysical Research, 106, 8581-8588, 2001.
Graham, D., G. Ito, and Y. J. Chen, Physical and chemical effects of mantle plume-spreading ridge interaction, RIDGE Events, v.11, No. 2, p. 12, 2001.
Chen, Y. J., Seafloor spreading and dynamics of mid-ocean ridges, in Earth’s Structure, Evolution and Dynamics, Advances in Earth Sciences, vol. 1, edited by Y. Zhang and A. Yin, Chinese Higher Education Press, Beijing, p. 283-329, 2002 (in Chinese).
Chen, Y. J., Influence of the Iceland mantle plume on crustal accretion at the inflated Reykjanes Ridge – Magma lens and low hydrothermal activity? Journal of Geophysical Research, 108(B11), 2524, 10.1029/2001JB000816, 12 November 2003.
Chen, Y. J. and J. Lin, High sensitivity of ocean ridge thermal structure to changes in magma supply: the Galapagos Spreading Center, Earth and Planetary Science Letters, 221, 263-273, 2004. Citation: 20
Chen, Y. J. (2004), Modeling the thermal state of the oceanic crust, in Mid-Ocean Ridges: Hydrothermal Interactions Between the Lithosphere and Oceans, Geophys. Monogr. Ser., vol. 148, edited by C. R. German, J. Lin, and L.M. Parson, pp. 95-110, AGU, Washington, D. C.
Zhu, J., J. Lin, S. Guo, and Y.J. Chen* (2008), Hydrothermal plume anomalies along the Central Indian Ridge, Chinese Science Bulletin, 53(16), 2527-2535.
Fu, Y. V., Y. J. Chen*, A. Li, S. Zhou, X. Liang, G. Ye, G. Jin, M. Jiang, and J. Ning (2008), Indian mantle corner flow at southern Tibet revealed by shear wave splitting measurements, Geophys. Res. Lett., 35, L02308, doi:10.1029/2007GL031753.
Liang, X., S. Zhou, Y. J. Chen*, G. Jin, L. Xiao, P. Liu, Y. Fu, Y. Tang, X. Lou, and J. Ning (2008), Earthquake distribution in southern Tibet and its tectonic implications, J. Geophys. Res., 113, B12409, doi:10.1029/2007JB005101.
Wei, S., Y.J. Chen*, E. Sandvol, S. Zhou, H. Yue, G. Jin, T.M. Hearn, M. Jiang, H. Wang, W. Fan, Z. Liu, Z. Ge, Y. Wang, and J. Ni (2010), Regional earthquakes in northern Tibetan Plateau: Implications for lithospheric strength in Tibet, Geophys. Res. Lett., 37, L19307, doi:10.1029/2010GL044800. Citation: 6
Zhu, J., J. Lin, Y. J. Chen*, C. Tao, C. R. German, D. R. Yoerger, and M. A. Tivey (2010), A reduced crustal magnetization zone near the first observed active hydrothermal vent field on the Southwest Indian Ridge, Geophys. Res. Lett., 37, L18303, doi:10.1029/2010GL043542.
Chen, Y.J., and S.-P. Pei (2010), Tomographic structure of East Asia: II. Stagnant slab above 660 km discontinuity and its geodynamic implications, Earthquake Science, Volume 23, Number 6, 613-626, DOI: 10.1007/s11589-010-0760-4.
Fu, Y.V., A. Li, and Y. J. Chen (2011), Crustal and Upper Mantle Structure of Southeast Tibet from Rayleigh Wave Tomography, J. Geophys. Res., 115, B12323, doi:10.1029/2009JB007160.
Pei, S., Y. Sun, M.N. Toksoz, Y.J. Chen, X. Gao, Z. Wang, J. Zhao, and H. Liu (2011), Imaging Poisson’s ratio of uppermost mantle beneath China, BSSA, 101，1452-1461, doi:10.1785/0120090024.
Liang, X., Sandvol, E., Chen*, Y.J., Hearn, T., Ni, J., Klemperer, S., Shen, Y., Tilmann, F. (2012). A complex Tibetan upper mantle: A fragmented Indian slab and no south-verging subduction of Eurasian lithosphere. Earth Planet. Sci. Lett. 333-334, 101-111, doi:10.1016/j.epsl.2012.03.036.
Pei, S. and Y.J. Chen* (2012), Link between seismic velocity structure and the 2010 Ms 7.1 Yushu earthquake, Qinghai, China: Evidence from aftershocks tomography, Bull. Seis. Soc. Am., 102 (1), doi: 10.1785/0120110138.
Yue, H., Y. J. Chen*, E. Sandvol, J. F. Ni, T. M. Hearn, S. Zhou, Y. Feng, Z. Ge, A. Trujillo, Y. Wang, G. Jin, Y. Tang, X. Liang, M. Jiang, and S. Wei (2012), Lithospheric and Upper Mantle Structure of the Northeastern Tibetan Plateau, J. Geophys. Res., 117, B05307, doi:10.1029/2011JB008545.
Gong, J., and Y. J. Chen* (2013), Evidence of lateral asthenosphere flow beneath the South China craton driven by both Pacific plate subduction and the India-Eurasia continental collision, Terra Nova, doi:10.1111/ter.12069.
Tang, Y., Y. J. Chen*, S. Zhou, J. Ning, and Z. Ding (2013), Lithosphere structure and thickness beneath the North China Craton from Joint inversion of ambient noise and surface wave tomography, J. Geophys. Res. Solid Earth, 118, 2333-2346.
Tang, Y., M. Obayashi, F. Niu , S. Grand, Y.J. Chen, H. Kawakatsu, S. Tanaka, J. Ning, J. Ni (2014), Changbaishan volcanism in northeast China linked to subduction-induced mantle upwelling, Nature Geoscience, 7, 470-475, doi:10.1038/ngeo2166. (SCI)
Li, J.., H. Jian, Y. John Chen*, S. Singh, A. Ruan, X. Qiu, M. Zhao, X. Wang, X. Niu, J. Ni, J. Zhang, and the DY115-06 Scientifit Team (2015), Seismic evidence of extremely thick crust with a lower crustal melt body at the ultra-slow Southwest Indian Ridge, Geophys. Res. Lett., 42, doi:10.1002/2014GL062521.
Guo, Z., Y.J. Chen*, J. Ning, Y. Feng, S. Grand, F. Niu , H. Kawakatsu, S. Tanaka, M. Obayashi, J. Ni (2015), High resolution crustal structure beneath NE China from 3D joint inversion of ambient noise and receiver functions using NECESSArray data, Earth Planet. Sci. Lett., 416, 1-11.
Xue, J., Y. Zhou, and Y.J. Chen (2015), Tomographic resolution of plume anomalies in the lowermost mantle, Geophys. J. Int., 201 (2), 979-995, doi:10.1093/gji/ggv067.
Guo, Z., Y.J. Chen*, J. Ning, Y. Yang, J.C. Afonso, and Y. Tang, Crustal and upper mantle structure of Northeast China from Rayleigh wave tomography: evidence of an on-going upper mantle convection for intra-plate volcanism, Earth Planet. Sci. Letts, under revision, 2015.