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14 July 2023
The Medieval 23 cubic kilometre Sabche rockslide in Annapurna, Nepal
A new paper in the journal Nature (Lavé et al. 2023) describes the 23 cubic km Sabche rockslide in Annapurna, Nepal, which occurred about 850 years ago.
26 June 2023
The 27 December 1898 Sasso Rosso landslide in Switzerland
The 27 December 1898 Sasso Rosso landslide in Switzerland, which killed three people and destroyed 11 houses.
20 June 2023
The 30 June 2022 Tupul, Manipur landslide in India
On 30 June 2022 a landslide at Tupul, in Manipur, India, killed 61 people. A new paper (Baruah et al. 2023) provides an initial analysis, concluding that the failure was caused by poor construction and triggered by heavy rainfall.
21 April 2023
Post-seismic evolution of landslides in the Wenchuan earthquake area
A new paper in the journal Engineering Geology (Zhang et al. 2023) examines the evolution of landslides after the Wenchuan earthquake. It found that in the first two years landslide activity increased further, but then declined.
20 April 2023
The 26 November 2022 Casamicciola landslide on the island of Ischia in Italy
A new paper in the journal Landslides describes the 26 November 2022 Casamicciola landslide on the island of Ischia in Italy, which killed 12 people
18 April 2023
Landslides as a dominant landscape process on icy satellites
Landslides as a dominant landscape process on icy satellites The journal Icarus has a very interesting new paper (Mills et al. 2023) that considers why some icy satellites of large planets, such as those orbiting Jupiter and Saturn (in particular Ganymede, Europa, and Enceladus), have smooth surfaces with very few impact craters. There is a good plain English summary of this work on the Interesting Engineering website too. Conventionally, the …
2 February 2023
The 15 December 1952 Niiortuut landslide-tsunami in central West Greenland
A paper in Science of the Total Environment (Svennevig et al. 2023) describes the 15 December 1952 Niiortuut landslide in Greenland. It concludes that this was one of the earliest anthropogenic warming-induced landslides identified to date.
1 February 2023
The 15 September 2022 Jiujiawan landslide in Qinghai province, China
A new paper in the journal Landslides (Wang et al. 2023) describes the 15 September 2022 Jiujiawan landslide in Qinghai province, China, which destroyed a section of a high speed railway line.
26 January 2023
The 19 July 2019 Yahuokou landslide in Gansu Province, China
On 19 July 2019, the large (3.92M cubic metre) Yahuokou landslide started to develop at Dongshan Town, Zhouqu County, Gansu Province, China
25 January 2023
The 30 August 2020 debris flow at Azijue village in Sichuan Province
In a paper published in the journal Landslides, Yan et al. (2023) discuss the 30 August 2020 debris flow at Azijue village in Sichuan, China, which killed three people and destroyed two villages. The losses were caused by an unusual secondary failure of ancient deposits in the channel bed.
Dave Petley is the Vice-Chancellor of the University of Hull in the United Kingdom. His blog provides commentary and analysis of landslide events occurring worldwide, including the landslides themselves, latest research, and conferences and meetings.
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