Intraplate shortening and underthrusting of a large basement ridge in the eastern Nankai subduction zone

Marine Geology

Volumn 187, Issue 1-2, 2002, Pages 63-88

  Mazzotti, Stéphane ^a,f   Lallemant, Siegfried J ^b   Henry, Pierre ^a   Le Pichon, Xavier ^a,c   Tokuyama, Hidekazu ^d   Takahashi, Narumi ^e  

^a ECOLE NORMALE SUPÉRIEURE   (France)

^b UNIVERSITÉ DE CERGY PONTOISE   (France)

^c l'alimentation et l'Environnement   (France)

^d UNIVERSITY OF TOKYO   (Japan)

^e JAPAN AGENCY FOR MARINE EARTH SCIENCE AND TECHNOLOGY   (Japan)

^f UNIVERSITY OF VICTORIA   (Canada)

Author keywords

Accretionary prism; Intraplate deformation; Oceanic crust; Oceanic lithosphere; Wedging

Indexed keywords

REFRACTION; SEISMOLOGY; TECTONICS;

COLLISIONS;

GEOLOGY;

ACCRETIONARY PRISM; ARC-ARC COLLISION; CRUSTAL SHORTENING; KINEMATICS; OCEANIC CRUST; SEISMIC SURVEY; SUBDUCTION ZONE; THRUST;

NANKAI TROUGH; PACIFIC OCEAN; ZENISU RIDGE;

EID: 0037142792     PISSN: 00253227     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0025-3227(02)00245-1     Document Type: Conference Paper

References (42)

1. Multiple collision tectonics of the South Fossa Magna in central Japan
2. Detailed structure of the Nankai trough from migrated seismic sections
3. Distribution of cold seepage at the fault scarp of the Eastern Nankai accretionary prism
4. Structural features of the Bonin arc: Implications for its tectonic history
5. Zenisu Ridge: A mechanical model of formation
6. Magnetic anomalies in the Shikoku basin: A new interpretation
7. Intraplate shortening in the central Indian Ocean determined from a 2100-km-long north-south deep seismic reflection profile
8. Slope instabilities and gravity processes in fluid migration and tectonically active environment in the eastern Nankai accretionary wedge (Kaiko-Tokai '96 cruise)
9. Abyssal peridotites, very slow spreading ridges and ocean ridge magmatism
10. Upper plate deformation associated with seamount subduction
11. Ridge offset, normal faulting and gravity anomalies of slow spreading ridges
12. Effects of serpentinization on the lithospheric strength and the style of normal faulting at slow-spreading ridges
13. Uplifted oceanic crust outcrops on Zenisu Ridge
14. Structural study of the lower scarp of the inner Eastern Nankai accretionary wedge
15. Pervasive dextral strike-slip faulting within the backstop of the Eastern Nankai wedge confirmed by the deep-towed seismic data (Kaiko-Tokai 1996 cruise)
16. Seafloor manifestations of fluid seepage at the top of a 2000-meter-deep ridge in the eastern Nankai accretionary wedge: Long-lived venting and tectonic implications
17. Effects of oceanic ridge subduction on accretionary wedges: Experimental modeling and marine observations
18. Zenisu Ridge: A deep intraoceanic thrust related to subduction, off Southwest Japan
19. First In-situ observation at a major backthrust system of an active accretionary prism (Eastern Nankai Trough, Japan)
20. Shallow detachment at the toe of the Eastern Nankai accretionary wedge revisited, new insight from a deep tow SAR/PASISAR survey (Kaiko-Tokai 1996 cruise)
21. Nankai Trough and Zenisu Ridge: A deep-sea submersible survey
22. The eastern and western ends of Nankai Trough: Results of Box 5 and Box 7 Kaiko survey
23. Shear partitioning in the eastern Nankai Trough: Evidences from submersible dives
24. Structure and evolution of the backstop in the Eastern Nankai trough area (Japan): Implications for the soon to come Tokai earthquake
25. Une autre interprétation du profil ECORS Pyrénées
26. Strain partitioning in the zone of transition from Nankai subduction to Izu-Bonin collision (Central Japan): Implications for an extensional tear within the subducting slab
27. Full interseismic locking of the Nankai and Japan - West Kuril subduction zones: An analysis of uniform elastic strain accumulation in Japan constrained by permanent GPS
28. Transient and permanent deformation of central Japan estimated by GPS. 2. Strain partitioning and arc-arc collision
29. Oblique and near collision subduction, Sagami and Suruga Troughs - Preliminary results of the French-Japanese 1984 Kaiko cruise, Leg 2
30. Detailed subduction structure across the eastern Nankai Trough obtained from ocean bottom seismographic profiles
31. Deep crustal structure of the Eastern Nankai trough and the Zenisu ridge by dense airgun-OBS seismic profiling
32. Geomorphological study on a clastic accretionary prism: The Nankai Trough
33. ECORS deep seismic data and balanced cross-section: Geometry constraints on the evolution of the Pyrenees
34. A model for the motion of the Philippine Sea Plate consistent with Nuvel I and geological data
35. Seismic and crustal structure around the eastern Nankai trough by ocean bottom seismographic observations
36. Faults configuration around the Eastern Nankai trough deduced from multichannel seismic profiling
37. Structural style of the 34°15′N, 138°10′E depression on the middle slope of the Eastern Nankai Trough (October 1994, Shinkai 2000 dives)
38. A subducting seamount beneath the Mediterranean Ridge
39. New version of the Generic Mapping Tools released