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Obrebski, Mathias; Allen, Richard M.; Zhang, Fengxue; Pan, Jiatie; Wu, Qingju; Hung, Shu-huei. |
The India-Eurasia collision and the decratonization of the North China Craton have drawn much attention from the scientific community. Here we provide the first large-scale S wave velocity model for China (CH11-S) based on constraints from both teleseismic surface and body waves. We take advantage of the recent deployment of the 140 permanent stations of the Chinese Digital Seismic Network and temporary network deployments to resolve both the lithospheric and deeper mantle structure. Slow velocities are widespread in the crust and upper mantle. Deeply rooted fast anomalies are located beneath the stable Yangtze Craton and the western (Ordos) block of the North China Craton. An upper mantle fast anomaly is observed beneath the eastern block of the North... |
Tipo: Text |
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Ano: 2012 |
URL: http://archimer.ifremer.fr/doc/00066/17757/15712.pdf |
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