A groundbreaking method using Benford’s law allows the detection of debris flows from seismic signals.
landslides
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Fatal landslides to the end of August 2024
The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. Following my annual leave in Chile, I have finally been able to catch up with the fatal landslide data for August 2024. This follows my post for the end of July, which […]
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The 16 September 2023 landslide on the margin of Dickson Fjord in Greenland
The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. There has been quite a stir over the last week regarding a remarkable paper (Svennevig et al. 2024) that was published in the journal Science, describing a series of events that occurred […]
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The 22 July 2024 landslides in the Gofa Zone of Ethiopia
The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. On 22 July 2024, two landslides occurred in the Gofa Zone of Ethiopia. I blogged about these events at the time, but the true picture was somewhat unclear due to the remote […]
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The failure mechanism of the 17 December 2017 Santa Lucía landslide in Chile
The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. On 17 December 2017, a large landslide was triggered at Santa Lucía in the northern Patagonian Andes of Chile. An initial rock slope failure transitioned into a 12 km long debris flow […]
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The 10 September 2024 landslide at Lang Nu (Nậm Lúc) in Vietnam
The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. As Super Typhoon Yagi roared onshore on 10 September 2024, landslides were triggered across a swathe of Vietnam. The most serious event occurred at Lang Nu (locally written Nậm Lúc), in Lao […]
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Spatiotemporal patterns of non-seismic fatal landslides in China from 2010 to 2022
The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. Long term readers of this blog will know that I have a deep passion for understanding the patterns of fatal landslides in time and space. Some of my own work has focused […]
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The Pissouri landslide in Cyprus
The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. There are two very interesting urban landslides making headlines at the moment. One is the Rancho Palos Verdes landslide in California – there is a well-informed description of this ongoing crisis on […]
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The 7 August 2024 Pedersen Lagoon landslide and tsunami
The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. At about 5 am local time on 7 August 2024, a large landslide occurred on the rock slopes above Pedersen Lagoon in Alaska, triggering a local tsunami. Whilst this major event is […]
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The 20 August 2024 landslide at the Teesta Stage V power house at Baluatar, Sikkim
The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. On 20 August 2024, a landslide occurred on the banks of the Teesta River near to Baluatar in Sikkim, northern India. This large failure was widely captured on mobile phone videos that […]