| Structure and physical properties of the garth＇s interior |
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| 引用本文： | 臧绍先,周蕙兰,魏荣强,周元泽.Structure and physical properties of the garth＇s interior[J].地震学报(英文版),2003,16(5):522-533. |
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| 作者姓名： | 臧绍先 周蕙兰 魏荣强 周元泽 |
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| 作者单位： | [1]DepartmentofGeophysics,PekingUniversity,Beijing100871,China [2]GraduateSchool,ChineseAcademyofSciences,Beijing100039,China |
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| 摘 要： | The studies on the structure and physical properties of the Earth‘s interior done by Chinese geophysicists from 1999 to 2002 were reviewed in this paper. It includes several research areas: the structure of the Earth‘s interiors using seismic tomography, anisotropy of the upper mantle in China and its adjacent areas, quality factor Qβ for S waves, subduction zone, mantle discontinuities, physical properties of Earth‘s materials and others. The review concerns mainly the contents, the methods and the results of the studies. It can be seen that new progress in the study on the structure and physical properties of the Earth‘s interior has been made in the last 4 years in China. It is shown on three aspects: advancement made on some preexistent areas; pioneering on some new fields and new methods adopted.
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| 关 键 词： | 地球内部构造 物理性质 地震学 各向异性 断层 |
| 收稿时间： | 19 February 2003 |
| 修稿时间： | 1 June 2003 |
Structure and physical properties of the Earth’s interior |
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| Zang Shao-Xian, Zhou Hui-Lan, Wei Rong-Qiang and Zhou Yuan-Ze.Structure and physical properties of the Earth’s interior[J].Acta Seismologica Sinica(English Edition),2003,16(5):522-533. |
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| Authors: | Zang Shao-Xian Zhou Hui-Lan Wei Rong-Qiang and Zhou Yuan-Ze |
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| Institution: | (1) Department of Geophysics, Peking University, 100871 Beijing, China;(2) Graduate School, Chinese Academy of Sciences, 100039 Beijing, China |
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| Abstract: | The studies on the structure and physical properties of the Earth’s interior done by Chinese geophysicists from 1999 to 2002
were reviewed in this paper. It includes several research areas: the structure of the Earth’s interiors using seismic tomography,
anisotropy of the upper mantle in China and its adjacent areas, quality factorQ
β for S waves, subduction zone, mantle discontinuities, physical properties of Earth’s materials and others. The review concerns
mainly the contents, the methods and the results of the studies. It can be seen that new progress in the study on the structure
and physical properties of the Earth’s interior has been made in the last 4 years in China. It is shown on three aspects:
advancement made on some preexistent areas; pioneering on some new fields and new methods adopted. |
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| Keywords: | structure of the Earth’ s interior physical property of the Earth’ s materials seismic tomography anisotropy subduction zone mantle discontinuity |
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