Modelling Earth’s surface topography: Decomposition of the static and dynamic components
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- 作者：M. Guerria ; mattguerri1@gmail.com" class="auth_mail" title="E-mail the corresponding author ; F. Cammaranob ; P.J. Tackleyc
- 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：172-186
- 全文大小：8530 K
文摘
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Effect of lithospheric mantle on isostatic topography is not neglectable.
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Isostatic topography is uncertain, this hampers dynamic topography determination.
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Residual and dynamic topography maps correlate poorly (∼–0.48 < r < 0.55).
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Dynamic topography maps from mantle flow modelling present elevated amplitudes.
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SPANI Vp and Vs components do not yield same temperature for a given composition.