著者

原 辰彦

出版者

Tokyo Geographical Society

雑誌

地学雑誌 (ISSN:0022135X)

巻号頁・発行日

vol.114, no.3, pp.323-337, 2005-12-25 (Released:2009-11-12)

参考文献数

25

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We review seismological studies on structure of the Earth's deep interior. First, we describe spherically symmetric Earth structure and discuss its geophysical implications. Second, we show three-dimensional mantle structure revealed by seismic tomography and discuss its geophysical implications. Then, we briefly review various anomalous and interesting features found in the lower mantle and the inner core.