The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. On 23 September 2023 a very significant landslide occurred at Stenungsund in Sweden, causing extensive damage to a major road, the E6 motorway between Gothenburg and Oslo (across the border in Norway) […]
Dave Petley
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Spectacular bouncing boulders in Ticino, Switzerland
The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. Highly mobile boulders are one of the most extraordinary and hazardous landslide phenomena. In recent years, mobile phone footage has captured a number of these events, such as the famous boulder at […]
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The unusual 18 September 2023 landslides at Dolton in Illinois
A least two landslides were triggered by heavy rainfall on 18 September 2023 at a landfill site at Dolton in Illinois, USA.
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The 12 November 2014 mine waste landslide at Dagushan in Anshan, China
The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. On 12 November 2014, an 8.45 million cubic metre landslide occurred in a mine waste pile at the Dagushan open-pit iron mine in Anshan, China. The failure occurred in a a huge […]
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Further information about the Wadi Derna dams
The dam failure disaster on Wadi Derna in Libya is now thought to have killed 20,000 people The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. As the true horror of the Derna flood disaster in Libya continues to become apparent, […]
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The failed dams in Wadi Derna in Libya
Information is now emerging about the two dams that collapsed in Wadi Derna, causing the devastating floods in Libya
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Passing through the eye of Typhoon Haikui in Taiwan
The Landslide Blog is written by Dave Petley, who is widely recognized as a world leader in the study and management of landslides. Over the last two weeks, I travelled with my daughter Holly through Taiwan on vacation. Loyal readers will know that in the early part of my career I spent some time in […]
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The 24 August 2023 landslide at Anni in Himachal Pradesh, India
A landslide in Anni, N. India has destroyed eight buildings.
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An interesting erosive event in the Socavón Cochoa area of Viña del Mar, Chile
Dramatic erosion of a sand dune in Viña del Mar, Chile appears to be related to maintenance of a drainage pipe.
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Mudslides and debris flows triggered by Storm Hilary
Videos of debris flows and mudflows from Storm Hilary.