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No.80 (2005/9) >

Title :Shortening rate at frontal part of Hidaka thrust system by elastic plastic finite element method
Authors :Morishita, Tadayoshi
Hayashi, Daigoro
Authors alternative :林, 大五郎
Issue Date :Sep-2005
Abstract :Central Hokkaido is one of the interest areas to study geology because this area has an issue about the position of the plate boundary between the Eurasian (Ammurian) and the North American (Okhotsk) plate. There are two hypotheses about this plate boundary. We have used elastic plastic finite element program (Hayashi, 2002) to estimate displacement rate at Umaoi hills, and compared with the result of earlier study (Kato et al, 2004) which based on balanced cross section. The result indicates that the convergence rate in the front of Hidaka thrust system has not decreased during late Quaternary.
Type Local :紀要論文
ISSN :0286-9640
Publisher :琉球大学理学部
URI :http://hdl.handle.net/20.500.12000/2611
Citation :琉球大学理学部紀要 = Bulletin of the College of Science. University of the Ryukyus no.80 p.9 -23
Appears in Collections:No.80 (2005/9)

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