Preface for the special issue of “New Perspective of Subduction Zone Earthquakes”
Notice bibliographique
Résumé
Giant subduction zone earthquakes such as the recent 2004 Sumatra and 2011 Tohoku-oki earthquakes and their accompanying tsunamis cause significant damage to human society, and it is our earnest desire to scientifically elucidate how they occur.In the Nankai Trough, Japan, great earthquakes and tsunamis have occurred repeatedly, and more are predicted for this site in the near future.Super-deep drilling by the drilling vessel Chikyu will enable us to directly sample seismogenic faults as well as conduct analyses, experiments, and in situ borehole measurements.These efforts should significantly improve our understanding of pre-and co-seismic processes of great subduction zone earthquakes.The Integrated Ocean Drilling Program (IODP, 2003(IODP, -2012) ) and International Ocean Discovery Program (2013-2022) have decided to promote the Nankai Trough Seismogenic Zone experiments (NantroSEIZE) using Chikyu, although the deep target of the plate boundary fault has not yet been reached as of 2015.We created a Japanese partnership program with NantroSEIZE (new perspective on great subduction zone earthquakes from super deep drilling: Kakenhi for the Nankai trough megaquakes, KANAME program, with financial support from the Ministry of Education, Culture, Sports, Science, and Technology from 2008-2015).The scientific objective of the program is to improve our understanding of pre-and co-seismic processes of great subduction zone earthquakes by directly sampling seismogenic faults and conducting analyses, experiments, and in situ borehole measurements in the Nankai Trough region.To realize this goal, our strategy consists of the following three schemes: (1) understanding the overall framework of the Nankai Trough seismogenic zone, (2) revealing the materials and mechanical and hydrologic properties of seismogenic faults, and (3) construction and verification of a comprehensive model for pre-and co-seismic processes.On March 11, 2011, during the middle phase of the KANAME program, the Tohoku-oki earthquake and tsunami took place.Chikyu was damaged by the tsunami in the Hachinohe harbor in northeast Japan, and all programs that had been planned for implementation using Chikyu had to be delayed or canceled, including NantroSEIZE and KANAME.On the other hand, IODP immediately planned and conducted drilling at the Japan Trench, at the site of the Tohoku-oki earthquake, after Chikyu was repaired.We modified the KANAME project to include research on the Japan Trench and drilling at other subduction zones, such as Costa Rica.Many new findings and papers have been produced as a result of the KANAME project.The project was completed in 2015, but the NantroSEIZE effort is ongoing.This special issue presents some of the results of the KANAME project, mainly by scientists who took part in the project, although many papers have already published in other journals.Drs.Shelly and Rowe were invited as guest editors in addition to our internal guest editors (Kimura, Kinoshita, and Ashi).
Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.
Comment cette classification a été obtenuedéplier
Prédiction machine sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Le volet Gemma est une étiquette directe du modèle pour chaque travail de la base, lue sur la notice réduite au titre. Le volet Codex est un classifieur appris des 10 348 étiquettes directes de Codex et calibré sur les taux pondérés de l'échantillon; les champs sans appui suffisant ne portent aucun appel Codex. Le mode candidate est l'union des deux volets; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont pas des étiquettes humaines.
Scores du classifieur distillé par catégorie (deux têtes)
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,003 | 0,013 |
| Méta-épidémiologie (sens strict) | 0,003 | 0,001 |
| Méta-épidémiologie (sens large) | 0,003 | 0,002 |
| Bibliométrie | 0,004 | 0,002 |
| Études des sciences et des technologies | 0,003 | 0,001 |
| Communication savante | 0,007 | 0,007 |
| Science ouverte | 0,003 | 0,003 |
| Intégrité de la recherche | 0,006 | 0,008 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,146 | 0,088 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule source (Gemma direct ou Codex distillé), pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».