IDEAS home Printed from https://ideas.repec.org/a/nat/nature/v471y2011i7339d10.1038_nature09838.html
   My bibliography  Save this article

Fault lubrication during earthquakes

Author

Listed:
  • G. Di Toro

    (Università di Padova
    Istituto Nazionale di Geofisica e Vulcanologia)

  • R. Han

    (Korea Institute of Geoscience and Mineral Resources)

  • T. Hirose

    (Kochi Institute for Core Sample Research, JAMSTEC)

  • N. De Paola

    (University of Durham)

  • S. Nielsen

    (Istituto Nazionale di Geofisica e Vulcanologia)

  • K. Mizoguchi

    (Civil Engineering Research Laboratory, Central Research Institute of Electric Power Industry)

  • F. Ferri

    (Università di Padova)

  • M. Cocco

    (Istituto Nazionale di Geofisica e Vulcanologia)

  • T. Shimamoto

    (Institute of Geology, China Earthquake Administration)

Abstract

Rock type irrelevant for earthquake lubrication A review of about 300 published and unpublished rock friction experiments that reproduce seismic slip conditions suggests that a significant decrease in friction occurs at high slip rate. Extrapolating the experimental data to conditions that are typical of earthquake nucleation depths, the authors conclude that faults are lubricated during earthquakes, irrespective of the fault rock composition or specific weakening mechanism involved.

Suggested Citation

  • G. Di Toro & R. Han & T. Hirose & N. De Paola & S. Nielsen & K. Mizoguchi & F. Ferri & M. Cocco & T. Shimamoto, 2011. "Fault lubrication during earthquakes," Nature, Nature, vol. 471(7339), pages 494-498, March.
  • Handle: RePEc:nat:nature:v:471:y:2011:i:7339:d:10.1038_nature09838
    DOI: 10.1038/nature09838
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/nature09838
    File Function: Abstract
    Download Restriction: Access to the full text of the articles in this series is restricted.

    File URL: https://libkey.io/10.1038/nature09838?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Lu Yao & Shengli Ma & Giulio Di Toro, 2023. "Coseismic fault sealing and fluid pressurization during earthquakes," Nature Communications, Nature, vol. 14(1), pages 1-8, December.
    2. Hongyu Sun & Matej Pec, 2021. "Nanometric flow and earthquake instability," Nature Communications, Nature, vol. 12(1), pages 1-9, December.
    3. Dawei Gao & Kelin Wang & Tania L. Insua & Matthew Sypus & Michael Riedel & Tianhaozhe Sun, 2018. "Defining megathrust tsunami source scenarios for northernmost Cascadia," Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, Springer;International Society for the Prevention and Mitigation of Natural Hazards, vol. 94(1), pages 445-469, October.
    4. Faqi Diao & Huihui Weng & Jean-Paul Ampuero & Zhigang Shao & Rongjiang Wang & Feng Long & Xiong Xiong, 2024. "Physics-based assessment of earthquake potential on the Anninghe-Zemuhe fault system in southwestern China," Nature Communications, Nature, vol. 15(1), pages 1-9, December.
    5. David S. Kammer & Gregory C. McLaskey & Rachel E. Abercrombie & Jean-Paul Ampuero & Camilla Cattania & Massimo Cocco & Luca Dal Zilio & Georg Dresen & Alice-Agnes Gabriel & Chun-Yu Ke & Chris Marone &, 2024. "Earthquake energy dissipation in a fracture mechanics framework," Nature Communications, Nature, vol. 15(1), pages 1-9, December.
    6. J. Biemiller & A.-A. Gabriel & T. Ulrich, 2023. "Dueling dynamics of low-angle normal fault rupture with splay faulting and off-fault damage," Nature Communications, Nature, vol. 14(1), pages 1-12, December.
    7. Huihui Weng & Jean-Paul Ampuero, 2022. "Integrated rupture mechanics for slow slip events and earthquakes," Nature Communications, Nature, vol. 13(1), pages 1-12, December.
    8. Wei Feng & Lu Yao & Chiara Cornelio & Rodrigo Gomila & Shengli Ma & Chaoqun Yang & Luigi Germinario & Claudio Mazzoli & Giulio Di Toro, 2023. "Physical state of water controls friction of gabbro-built faults," Nature Communications, Nature, vol. 14(1), pages 1-9, December.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:nat:nature:v:471:y:2011:i:7339:d:10.1038_nature09838. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.nature.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.