3-D crustal and uppermost mantle structure beneath NE China revealed by ambient noise adjoint tomography

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• 作者：Yaning Liu^a ; ^b ; Fenglin Niu^c ; ^b ; ^{niu@cup.edu.cn} ; Min Chen^b ; Wencai Yang^a
• 关键词：Northeast China ; empirical Green's function ; adjoint tomography ; low wave speed conduit ; partial melting ; Cenozoic volcanism
• 刊名：Earth and Planetary Science Letters
• 出版年：2017
• 出版时间：1 March 2017
• 年：2017
• 卷：461
• 期：Complete
• 页码：20-29
• 全文大小：3174 K
• 卷排序：461

文摘

A new 3-D S model beneath NE China is constructed with adjoint tomography method. Wavespeed anomalies are spatially correlated with known tectonic units. Low-V conduits indicative of partial melting exist beneath the Cenozoic volcanoes.