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He then ran out of house to higher ground, where the video 2016-11-14 · A deadly quick clay landslide occurred in Asakveien, Sørum in Norway on November 10, 2016. Three people who were reported missing on the occasion are currently presumed dead. The slide happened in the afternoon hours (local time). Three forestry workers were immediately reported missing, prompting emergency rescue operations. The danger of quick clay landslides in Norway: What you need to know . The disaster in Gjerdrum on December 30 has put quick clay landslides in the spotlight.

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In the retrogressive movement successively larger slide portions move out, so that they remould the solid clay into a viscous liquid which runs out through the narrow initial slide neck, sometimes carrying as far as several kilometres. Quick clay is a sort of clay found in Norway and Sweden that can collapse and turn to fluid when overstressed. “The area has been surveyed earlier, and is known to contain quick clay. The possibility of similar large slides in the area is low at the moment,” said Hoivik.

age and loss of life. The increasing societal awareness for such natural hazards calls for a better understanding of the link between such landslides and their potential to generate tsunamis.The famous 1978 quick-clay landslide at Rissa is the largest to have struck Norway in the last century.

Figure 8. Quick Clay Slide Localities of Norway and Sweden. 16.

av M Dahl · 2020 · Citerat av 3 — The mud content (i.e. silt and clay fractions combined) was higher in the more Norwegian Institute for Water Research (NIVA), Oslo, Norway.

Quick clay norway

Quick clay acts as a fluid when disturbed or overloaded, and therefore affects large areas away from the triggering point. Occurred on June 3, 2020 / Norway Info from Licensor: "Part of northern Norway just washed out to sea. 'I had just made two sandwiches when I heard creaking. At first I thought there was someone in the attic, but then I looked out the window and saw the power lines ripping and the ground moving,' says Jan Egil Bakkeby. He then ran out of house to higher ground, where the video 2016-11-14 · A deadly quick clay landslide occurred in Asakveien, Sørum in Norway on November 10, 2016. Three people who were reported missing on the occasion are currently presumed dead.

Overnight, a large quick clay landslide has struck the village of Ask in the municipality of Gjerdurm in Norway. Alta: a truly remarkable video of a quick clay landslide in Norway. One of the top ten landslide videos of all time was captured yesterday at Kråknes in Alta, in the north of Norway. This video shows what is almost certain to be a quick clay landslide. It occurred in the morning of Wednesday 3 June 2020; the video has been posted to Youtube. The Rissa Landsilde - Quick Clay in Norway - ビデオの要約 ・スカンジナビア半島の氷河期: 3000m. 近い氷河に覆われていた。 ・約1万年前:氷河がとけてシルトの堆積層が残った. (Glacier till :低液性限界土) これは海底( NaCl Andersson-Sköld, Yvonne et al.
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Occurred on June 3, 2020 / Norway Info from Licensor: "Part of northern Norway just washed out to sea. 'I had just made two sandwiches when I heard creaking. At first I thought there was someone in the attic, but then I looked out the window and saw the power lines ripping and the ground moving,' says Jan Egil Bakkeby. He then ran out of house to higher ground, where the video 2016-11-14 · A deadly quick clay landslide occurred in Asakveien, Sørum in Norway on November 10, 2016. Three people who were reported missing on the occasion are currently presumed dead.

Disputation  Quick-clay landslides are a serious geohazard in Canada, Norway and Sweden. Landslide; Quick clay; Southwestern Sweden; Correlation; Downhole  Quick clay has been involved in most serious, large clay slides in Sweden, Norway, and Canada. This paper describes geotechnical and geophysical methods  The preconditions for retrogressive landslides in the areas with quick clay have the Geological Survey of Sweden (SGU), the Norwegian Geotechnical Institute  Norwegian Geotechnical Institute (NGI), Vattenfall, the Swedish Maritime dling of highly sensitive clay (quick clay), and for consequence assessment. Delineation of a quick clay zone at Smørgrav, Norway, with electromagnetic methods under geotechnical constraints.
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highly sensitive clay slides) are the major interest in this thesis work. Highly sensitive clays, also known as quick clays, are found in Norway, Sweden and some 

This causent de temps en   Jan 5, 2021 The exact cause of the landslide isn't yet known, but the area has a lot of quick clay, which can rapidly change from solid to liquid form when it  Abstract Quick clay has been involved in most serious, large clay slides in Sweden, Norway, and Canada. This paper describes geotechnical and geophysical  Quick clays are unstable soils that can be responsible for severe landslides, like the infamous Rissa landslide of april 1978 in Norway. Quick clay landslides are  Genevieve,.


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Occurred on June 3, 2020 / Norway Info from Licensor: "Part of northern Norway just washed out to sea. 'I had just made two sandwiches when I heard creaking. At first I thought there was someone in the attic, but then I looked out the window and saw the power lines ripping and the ground moving,' says Jan Egil Bakkeby. He then ran out of house to higher ground, where the video was taken.

“The area has been surveyed earlier, and is known to contain quick clay. The possibility of similar large slides in the area is low at the moment,” said Hoivik. 2011-09-15 2020-12-30 2020-12-30 2021-01-04 2021-02-25 2020-12-31 2017-05-24 Occurred on June 3, 2020 / Norway Info from Licensor: "Part of northern Norway just washed out to sea. 'I had just made two sandwiches when I heard creaking. At first I thought there was someone in the attic, but then I looked out the window and saw the power lines ripping and the ground moving,' says Jan Egil Bakkeby. He then ran out of house to higher ground, where the video was taken.