Seismicity and S-wave velocity structure of the crust and the upper mantle in the Baikal rift and adjacent regions
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- 作者：Alena Seredkinaa ; b ; ale@crust.irk.ru" class="auth_mail" title="E-mail the corresponding author ; Vladimir Kozhevnikova ; Valentina Melnikovaa ; b ; Oksana Soloveya
- 关键词：Rayleigh waves ; Surface-wave tomography ; Mantle structure ; Seismicity ; Seismotectonic deformations ; Baikal rift
- 刊名：Physics of the Earth and Planetary Interiors
- 出版年：2016
- 出版时间：December 2016
- 年：2016
- 卷：261
- 期：part_PB
- 页码：152-160
- 全文大小：7137 K
文摘
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We collected a dataset of Rayleigh wave dispersion curves (about 3200 paths).
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We calculated 3D S-wave velocity model of the mantle (500 km) in Central Asia.
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The STD pattern was reconstructed from focal mechanisms of strong earthquakes.
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Correlation between crustal seismicity and upper mantle structure was shown.