| Analysis of the rising and sinking movement of the crust in Qinghai－Xizang Plateau，China |
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| 引用本文： | 吕梓龄,庄真,傅竹武,胡家富,宋仲和,陈国英,安昌强,陈立华.Analysis of the rising and sinking movement of the crust in Qinghai－Xizang Plateau，China[J].地震学报(英文版),1994,7(1):105-115. |
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| 作者姓名： | 吕梓龄 庄真 傅竹武 胡家富 宋仲和 陈国英 安昌强 陈立华 |
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| 作者单位： | Zi-Ling LU;Zheng ZHUANG;Zhu-Wu FU;Jia-Fu HU;Zhong-He SONG;Guo-Ying CHEN;Chang-Qiang AN and Li-Hua CHEN (Department of Geosciences，Yunnan University，Kunming 650091，China)(Institute of Geophysics，State Seismological Bureau，Beijing 100081，China) |
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| 摘 要： | ＡｎａｌｙｓｉｓｏｆｔｈｅｒｉｓｉｎｇａｎｄｓｉｎｋｉｎｇｍｏｖｅｍｅｎｔｏｆｔｈｅｃｒｕｓｔｉｎＱｉｎｇｈａｉ－ＸｉｚａｎｇＰｌａｔｅａｕ，ＣｈｉｎａＺｉ－ＬｉｎｇＬＵ（吕梓龄），ＺｈｅｎｇＺＨＵＡＮＧ（庄真），Ｚｈｕ－ＷｕＦＵ（傅竹武），Ｊｉａ－...
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| 收稿时间： | 27 November 1992 |
| 修稿时间： | 12 March 1993 |
Analysis of the rising and sinking movement of the crust in Qinghai-Xizang Plateau,China |
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| Zi-Ling LU,Zheng ZHUANG,Zhu-Wu FU,Jia-Fu HU,Zhong-He SONG,Guo-Ying CHEN,Chang-Qiang AN and Li-Hua CHEN.Analysis of the rising and sinking movement of the crust in Qinghai-Xizang Plateau,China[J].Acta Seismologica Sinica(English Edition),1994,7(1):105-115. |
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| Authors: | Zi-Ling LU Zheng ZHUANG Zhu-Wu FU Jia-Fu HU Zhong-He SONG Guo-Ying CHEN Chang-Qiang AN and Li-Hua CHEN |
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| Institution: | (1) Department of Geosciences, Yunnan University, 650091 Kunming, China;(2) Institute of Geophysics, State Seismological Bureau, 100081 Beijing, China;(3) Present address: Xiamen Institute of Scientific and Technological Information, Xiamen, Fujian Province |
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| Abstract: | The average swelling height of Qinghai-Xizang Plateau(Tibet) is about 4.1 km.The area is about 2 300 000 km2.It is the highest and the largest plateau in the world.Mount Qomolangma,the highest peak in the world,is located in the southern fringe of the plateau,and its height is still increasing.What is the driving force for the rising of the Qinghai-Xizang plateau?How high will the plateau still rise from now on? These questions are much concerned by people.In this paper the distribution of the pressure at different depths in the region of Qinghai-Xizang Plateau are derived according to the three-dimensional structures of the S-wave velocity in the crust and upper mantle.The crust and upper mantle structures of the Qinghai-Xizang Plateau is deliberated on the basis of the distribution with a comprehensive analysis on the rock types,earthquakes and the relative crust movements.Then the two questions raised above are discussed. |
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| Keywords: | S-wave velocity density relative pressure rising and sinking movement |
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