2024-03-29T15:48:15Z
https://u-ryukyu.repo.nii.ac.jp/oai
oai:u-ryukyu.repo.nii.ac.jp:02002250
2022-02-14T21:30:24Z
1642837622505:1642837957109:1642837981316
1642838403551:1642838406414
Development of splay faults in the Nankai Accretionary prism
Sunagawa, Yukinori
Hayashi, Daigoro
林, 大五郎
We have investigated the cause of splay fault developing in the eastern Nankai accretionary prism by means of finite element method (FEM). Simulation models are based on the geological cross-sections produced by Le Pichon et al. (1996) and Park et al. (2002). Using these cross-sections, we have investigated development pattern of the splay faults with changing displacement condition of megathrust and the inserted two types of thin layer (fully coupled and decoupled condition) in plate boundary. Results of our model are displayed in two form; the distribution of failure element and the displacement vector. Results indicate a little effect of the inserted thin layer. Splay faults are developed at high angle in all the simulated model.
紀要論文
http://purl.org/coar/resource_type/c_6501
琉球大学理学部
VoR
http://hdl.handle.net/20.500.12000/2588
0286-9640
AN00250774
琉球大学理学部紀要
Bulletin of the College of Science. University of the Ryukyus
84
31
15
eng
open access