Open access
Produzent(in)
Datum
2020Typ
- Video
ETH Bibliographie
yes
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Abstract
During a 2018 field campaign on Rhonegletscher, several hot water boreholes were drilled in order to provide direct observations into an active englacial conduit network. The presented video shows the borehole camera being lowered into the active englacial conduit. The camera is initially lowered into murky water before reaching the active conduit. Whilst positioned in the conduit the camera is violently shaken, as a result of flowing englacial water, and sediment is being transported along the base. Mehr anzeigen
Persistenter Link
https://doi.org/10.3929/ethz-b-000406689Verlag
ETH Zurich, Laboratory of Hydraulics, Hydrology and Glaciology (VAW)Geographischer Bezug
OrtRhonegletscher BoreholeKoordinatenBreite: 46.5872Länge: 8.3899
Gesammelt
2018-07-24Erzeugt
2018-07-24Thema
englacial conduit; borehole imagesOrganisationseinheit
03953 - Robertsson, Johan / Robertsson, Johan
Förderung
169329 - Comprehensive 3D characterization of temperate alpine glaciers using geophysical techniques (SNF)
ETH Bibliographie
yes
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