Výsledky vyhledávání - "Hengchu Peng"

S-Wave Velocity Images of the Crust in the Southeast Margin of Tibet Revealed by Receiver Functions

Autor: Jiafu Hu, José Badal, Haiyan Yang, Hengchu Peng

Publikováno v: Pure and Applied Geophysics. 176:4223-4241

The southeast margin of Tibet is the region in clockwise rotation around the Eastern Himalayan Syntaxis due to the India–Eurasia collision and the resistance of the stable Sichuan Basin and South China block. However, the dynamic processes involved

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d0c5bf35e6aee87451bf22ab048ee6a8
https://doi.org/10.1007/s00024-019-02178-4

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Lithospheric dynamics in the vicinity of the Tengchong volcanic field (southeastern margin of Tibet): An investigation using P receiver functions

Autor: Haiyan Yang, José Badal, Jiafu Hu, Benyu Liu, Hengchu Peng

Publikováno v: Zaguán. Repositorio Digital de la Universidad de Zaragoza
instname
Zaguán: Repositorio Digital de la Universidad de Zaragoza
Universidad de Zaragoza

SUMMARYTengchong volcanic field (TVF) in the northern Indochina block lies in a critical area for understanding complex regional dynamics associated with continent–continent convergence between the Indian and Eurasian plates, including northeastwar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf9d36fcb2f602eaed9f57bef28d6697
http://zaguan.unizar.es/record/99770

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Three-dimensional S-velocity structure of the crust in the southeast margin of the Tibetan plateau and geodynamic implications

Autor: Haiyan Yang, Jiafu Hu, José Badal, Hengchu Peng

Publikováno v: Journal of Asian Earth Sciences. 148:210-222

The lower crustal flow model is one of several competing models considered to interpret the growth and expansion of southeastern Tibet. However, the dynamic processes involved in the evolution and deformation of the Tibetan plateau remain poorly unde

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e213a64cb6653aa195b73648dbc490af
https://doi.org/10.1016/j.jseaes.2017.09.004

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The lithospheric structure beneath southeast Tibet revealed by P and S receiver functions

Autor: Haiyan Yang, Jiafu Hu, Hengchu Peng

Publikováno v: Journal of Asian Earth Sciences. 138:62-71

Yunnan is located at the margin of southeast Tibet, where dramatic tectonic activities occur. In this study, we calculated the P and S receiver functions by the deconvolution of three-component seismic data from 48 permanent broad-band stations deplo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6afb9ce2ad021c71faec2418703641cf
https://doi.org/10.1016/j.jseaes.2017.02.001

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Disaggregated anisotropy and deformation style of the upper and lower crust in the southeastern Tibetan plateau

Autor: Haiyan Yang, José Badal, Jiafu Hu, Hengchu Peng

Publikováno v: Zaguán. Repositorio Digital de la Universidad de Zaragoza
instname
Zaguán: Repositorio Digital de la Universidad de Zaragoza
Universidad de Zaragoza

The arrival times of the converted P-to-S phase at an intra-crustal discontinuity (Pis) or the Moho (Pms) provide a powerful diagnostic tool for detecting anisotropy with horizontal symmetry axis. In this study, we used Pis and Pms arrival times on P

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f158903cd30aee93668539079f62e54
http://zaguan.unizar.es/record/101602

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Seismic upper mantle discontinuities beneath Southeast Tibet and geodynamic implications

Autor: Guangquan Li, Jiafu Hu, Hengchu Peng, Haiyan Yang

Publikováno v: Gondwana Research. 28:1032-1047

In this study, a total of 13,080 P receiver functions and 2800 S receiver functions recorded by 116 stations in Southeast Tibet, are used to determine the depths of the Moho, the lithosphere–asthenosphere boundary (LAB), and the 410 km and 660 km d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2347e00c2cd78f8c954f100db8ee5f30
https://doi.org/10.1016/j.gr.2014.08.016

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An Effective Technique to Constrain the Non-Uniqueness of Receiver Function Inversion

Autor: Hai‐Yan Yang, Limin Wen, Jia‐Fu Hu, Hengchu Peng

Publikováno v: Chinese Journal of Geophysics. 55:194-205

The relation curve between the apparent velocity of S wave and the filter-parameter is obtained by low-pass filtering the radial and vertical receiver function, then it is transformed into the S velocity structure beneath the station with empirical f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::858e70088159d0dd9cdb607275373d38
https://doi.org/10.1002/cjg2.1714

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S-wave Q structure of the crust and upper mantle beneath Yunnan from surface waves

Autor: Limin Wen, Haiyan Yang, Xiao‐Man Zhang, Jia Chen, Hengchu Peng, Jiafu Hu

Publikováno v: Science China Earth Sciences. 55:858-868

A phase-matched filtering technique is applied to extract fundamental mode signals from Rayleigh waves recorded at 62 digital seismic stations in the Yunnan and Sichuan regions. We use the fundamental mode of vibrations at two stations that are locat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::331e8f477ab14c953d9592cf92460ad3
https://doi.org/10.1007/s11430-011-4343-6

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