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You are browsing the archive for Landslides Mudslides.

5 December 2019

The Blackhawk rock avalanche – insights from imagery

Regular correspondent funkenbeachin has used ESA Sentinel multispectral satellite data to facilitate analysis of the Blackhawk rock avalanche

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5 November 2019

The Tagarma rock avalanche in the Pamir-western Himalayan syntaxis of the Tibetan Plateau

The 5 km long ancient, earthquake triggered (?) Tagarma rock avalanche in the Pamir-western Himalayan syntaxis of the Tibetan Plateau

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29 October 2019

Landslide movement mechanisms: evidence from longitudinal ridges on Mars

Longitudinal ridges: a new study (Magnarini et al. 2019) of a massive landslide on Mars provides insights into the movement mechanisms of rock avalanches

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17 September 2019

Landslides and air blasts

A new analysis of the air blast generated by the 2008 Wenjia rock avalanche suggests that it generated the windspeeds of a Force 12 hurricane, and that the impacts extended far beyond the margins of the landslide

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12 June 2019

The 2017 Nayong rock avalanche: an analysis using drone and seismic data

An analysis by Zhu et al (2019) of the dynamics of the 2017 Nayong rock avalanche in China, using a combination of seismic data and drone imagery

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30 May 2019

High resolution Planet Labs SkySat image of the Joffre Peak landslides

A high resolution Planet Labs SkySat image of the Joffre Peak landslides has been captured, shedding light on the velocity of the flows.

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21 May 2019

Joffre Peak: precursory movements and the role of temperature

The first Joffre Peak landslide was probably associated with high Spring temperatures, but the slope also showed signs of distress before the collapse.

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20 May 2019

The Joffre Peak rock avalanches: new images

Good satellite and aerial imagery is now appearing showing the extent of the Joffre Peak rock avalanches in Canada last week

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17 May 2019

Another, probably even larger, rock avalanche on Joffre Peak

Yesterday a second, probably even larger, rock avalanche occurred on Joffre Peak in British Columbia in Canada, following the first event on Sunday.

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15 May 2019

Joffre Peak: a significant rock avalanche in Canada

On Monday morning at 07:41 am local time, a significant rock avalanche occurred at Joffre Peak in British Columbia in Canada

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