Vertical tectonic crustal movements along the Japanese coastlines inferred from late Quaternary and recent relative sea-level changes
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- 作者：Jun'ichi Okunoa ; b ; okuno@nipr.ac.jp" class="auth_mail ; okuno@jamstec.go.jp" class="auth_mail ; Masao Nakadac ; Masayoshi Ishiid ; Hideki Miuraa
- 关键词：Glacio-hydro isostatic adjustment ; Relative sea-level ; Last Interglacial ; Mid-Holocene ; Tide gauge ; Thermosteric sea-level change ; Vertical crustal movement
- 刊名：Quaternary Science Reviews
- 出版年：1 May 2014
- 年：2014
- 卷：91
- 期：Complete
- 页码：42-61
- 全文大小：7602 K
文摘
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We discuss tectonic movements in Japan on timescales of 50 yr, 6 kyr and 125 kyr.
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We compare observed relative sea-level changes with predictions due to GIA processes.
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The inferred rates for 6 kyr are wholly consistent with those for 125 kyr.
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The rates for 50 yr differ significantly from those for 6 and 125 kyr at most sites.
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The inferred rates would be useful in discussing the recurrence of great earthquakes.