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28 May 2020
The July 2018 Xe Nammoy hydropower complex dam failure: a new paper
A recent paper (Latrubesse et al. 2020) suggests that the catastrophic July 2018 Xe Nammoy hydropower complex dam failure in Laos might have been caused by piping and slope failure of the dam, a mechanism that is similar to the #Edenville dam failure.
27 May 2020
The aftermath of the Sanford dam failure in Michigan
Planet Labs have now captured high resolution imagery of the aftermath of the failure of Sandford dam in Michigan last week
26 May 2020
Punatsangchhu I: identifying ancient landslides in high mountain areas
A new paper published in Scientific Reports (Dini et al. 2020), and thus open access, uses InSAR to show movements of a large slope adjacent to the under construction Punatsangchhu I dam in Bhutan
22 May 2020
Edenville Dam breach: interpreting the failure
As improved images and information become available, it is becoming possible to gain a better understanding of the cause of the Edenville Dam breach
21 May 2020
Edenville Dam failure: the astonishing video of the collapse sequence
Edenville Dam failure: an astonishing video of the full collapse sequence is on Youtube. It appears to show a geotechnical failure rather than overtopping
20 May 2020
Edenville dam: a major dam collapse in Michigan
In Midland County, Michigan collapse is underway of Edenville dam, driven by heavy rainfall. Reports suggest that a second dam may also be failing.
5 May 2020
The Sardoba dam failure: flood routing
Satellite imagery from Planet Labs shows that the flood from the Sardoba Dam failure inundated a very large area, damaging farm land and communities.
4 May 2020
Sardoba Reservoir: a major dam collapse in Uzbekistan on 1 May 2020, plus the EGU2020 Day 1 programme and a car crash interview about diversity in the geosciences
On Friday 1 May 2020 a major collapse occurred in the earth-filled dam of Sardoba Reservoir in Uzbekistan, causing extensive flooding.
16 January 2020
Oktibbeha: another landslide induced threat to an earthen dam
In Oktibbeha County, Mississippi, a significant slope failure is threatening the stability of an earthen dam, with further rainfall forecast
23 October 2019
The role of landslide dams in depositing carbon in marine sediments
Floods from valley-blocking landslides may play a key role in the carbon cycle, allowing wood to be transported from the high mountains to the deep ocean floor
Dave Petley is the Pro-Vice-Chancellor (Research and Innovation) at the University of Sheffield in the United Kingdom. His blog provides a commentary on landslide events occurring worldwide, including the landslides themselves, latest research, and conferences and meetings.
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