How Can the Morphometric Characteristics and Failure Conditions of a Historic Gully Caused by Intense Rainfall Be Reconstructed?

How Can the Morphometric Characteristics and Failure Conditions of a Historic Gully Caused by Intense Rainfall Be Reconstructed?

In January 1980, during exceptional cyclonic rainfall, an atypical landslide, called <i>déboulé</i>, rapidly generated the permanent 700 m-long gully of the Ravine de l’Eglise on an inhabited plateau in Reunion Island (Indian Ocean). Retrieving the initial conditions that led to this his...

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Bibliographic Details
Main Authors: Claire Rault, Yannick Thiery, Bertrand Aunay, Bastien Colas, Kahina Reboul, Thomas J. B. Dewez
Format: Article
Language:English
Published: MDPI AG 2022-02-01
Series:Earth
Subjects:
gully
cyclonic rainfall
archive aerial photographs
structure from motion
hindcast historic groundwater level
lumped hydrological model
Online Access:https://www.mdpi.com/2673-4834/3/1/20

Internet

https://www.mdpi.com/2673-4834/3/1/20

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