1 / 15

Soil Mechanics and Slope Stability of the Ursa Basin, Northern Gulf of Mexico

This presentation outlines the geology of the Ursa Basin and discusses the mechanics of slope failure, soil strength testing, and initial results. It also highlights a recent submarine landslide in the Gulf of Mexico.

yvonne-gilliam
Download Presentation

Soil Mechanics and Slope Stability of the Ursa Basin, Northern Gulf of Mexico

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Soil Mechanics and Slope Stability of the Ursa Basin,Northern Gulf of Mexico Hilary Elizabeth Strong MS Candidate Institute for Geophysics The University of Texas at Austin Austin, TX 78758

  2. Presentation Outline • Submarine Landslides: An Introduction • Geology of the Ursa Basin • Mechanics of Slope Failure • Soil Strength Testing • Initial Results • The Problem at Ursa • A Recent Slide in the Gulf of Mexico

  3. Submarine Landslides http://ethomas.web.wesleyan.edu/ees123/clathrate199.htm

  4. Study Area: Ursa Basin Sawyer et al 2007

  5. Sawyer in press

  6. Sawyer in press

  7. Mechanics of Slope Failure

  8. Overpressure

  9. Testing and Work Plan

  10. Current Conditions

  11. Initial Results

  12. Initial Results

  13. Current conditions are safe! So how do we explain MTD’s? 1) Conditions in the past different 2) Earthquakes triggered failure

  14. A Recent Slide in the Gulf

  15. Questions? THANK YOU FOR FUNDING ME!

More Related