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Dianyi Yaoup, Limin Yuup, Qinzu Liup, Peiyi Shuup2, Youming Liup2loans.com lucash. 1991: A STUDY OF CRUST AND UPPER MANTLE STRUCTURE IN THE NORTHEASTERN REGION OF CHINA BY MEANS OF SYNTHETIC SEISMOGRAMS. Acta Seismologica Sinica, 13(4): 480-488.
Citation: Dianyi Yaoup, Limin Yuup, Qinzu Liup, Peiyi Shuup2, Youming Liup2loans.com lucash. 1991: A STUDY OF CRUST AND UPPER MANTLE STRUCTURE IN THE NORTHEASTERN REGION OF CHINA BY MEANS OF SYNTHETIC SEISMOGRAMS. Acta Seismologica Sinica, 13(4): 480-488.
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A STUDY OF CRUST AND UPPER MANTLE STRUCTURE IN THE NORTHEASTERN REGION OF CHINA BY MEANS OF SYNTHETIC SEISMOGRAMS

  • 1. Seismological Bureau of Hebei Province, Shijiazhuang 050021, China; 2. Institute of Geophysics, Academia Sinica, Beijing 100101, China

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  • Published Date: September 01, 2011
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    • Abstract
  • In this paper, structure models of the crust and upper mantle beneath each station have been obtained by way of fitting synthetic seismograms with P waveforms of deep focus teleseismic records from the 11 stations in the Northeastern Region of China. We have studied the structure in the region based on those models. Our results show that the medium of the crust and upper mantle is a layered structure with alternate high and low velocity layers within about 100 km under the region. The crustal thickness is about 31.8-35.8km.
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    • References (1)
  • [1] 国家地震局《深部物探成果》编写组,1986.中国地壳L地慢地球物理探测成果.地震出版社,北京.198——231.

    [2] 李幼铭、朱磅定、梁尚鸿、束沛槛,1983.层状介质中地震P——SV波广义透射系数的计算.地球物理学报,26.增刊,661——667.

    [3] 朱陪定、李幼铭,1985.利用深源远震记录波形研究台站区域的介质结构、地球物理学报,28, 16——25.

    [4] 朱磅定、李幼铭、张立敏、梁尚鸿、束沛锰,1985.利用深源远震记录波形研究新疆淮噶尔盆地边缘台站区域的介质分层结构.西北地震学报、7. 46——58.

    [5] Langston, C. A. and Helmberger. D. V.,1975. A procedure for modeling shallow sources. Geophy.r. J. R. a.rtr.Soc. . 42. 117——130.

    [1] 国家地震局《深部物探成果》编写组,1986.中国地壳L地慢地球物理探测成果.地震出版社,北京.198——231.

    [2] 李幼铭、朱磅定、梁尚鸿、束沛槛,1983.层状介质中地震P——SV波广义透射系数的计算.地球物理学报,26.增刊,661——667.

    [3] 朱陪定、李幼铭,1985.利用深源远震记录波形研究台站区域的介质结构、地球物理学报,28, 16——25.

    [4] 朱磅定、李幼铭、张立敏、梁尚鸿、束沛锰,1985.利用深源远震记录波形研究新疆淮噶尔盆地边缘台站区域的介质分层结构.西北地震学报、7. 46——58.

    [5] Langston, C. A. and Helmberger. D. V.,1975. A procedure for modeling shallow sources. Geophy.r. J. R. a.rtr.Soc. . 42. 117——130.
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