Blar i NTNU Open på forfatter "Hermanns, Reginald"
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Permafrost distribution in steep rock slopes in Norway: measurements, statistical modelling and implications for geomorphological processes
Magnin, Florence; Etzelmüller, Bernd; Westermann, Sebastian; Isaksen, Ketil; Hilger, Paula; Hermanns, Reginald (Journal article; Peer reviewed, 2019)Permafrost in steep rock slopes has been increasingly studied since the early 2000s in conjunction with a growing number of rock slope failures, which likely resulted from permafrost degradation. In Norway, rock slope ... -
Permafrost in monitored unstable rock slopes in Norway-New insights from temperature and surface velocity measurements, geophysical surveying, and ground temperature modelling
Etzelmüller, Bernd; Czekirda, Justyna; Magnin, Florence; Duvillard, Pierre-Allain; Ravanel, Ludovic; Malet, Emanuelle; Aspaas, Andreas Grøvan; Kristensen, Lene; Skrede, Ingrid; Majala, Gudrun D.; Jacobs, Benjamin; Leinauer, Johannes; Hauck, Christian; Hilbich, Christin; Böhme, Martina; Hermanns, Reginald; Eriksen, Harald Øverli; Lauknes, Tom Rune; Krautblatter, Michael; Westermann, Sebastian (Peer reviewed; Journal article, 2022)The warming and subsequent degradation of mountain permafrost within alpine areas represent an important process influencing the stability of steep slopes and rock faces. The unstable and monitored slopes of Mannen (Møre ... -
Recent technological and methodological advances for the investigation of landslide dams
Fan, Xuanmei; Dufresne, Anja; Whiteley, Jim; Yunus, Ali P; Subramanian, Srikrishnan Siva; Okeke, Chukwueloka A.U.; Pánek, Tomas; Hermanns, Reginald; Ming, Peng; Strom, Alexander; Havenith, Hans-Balder; Dunning, Stuart; Wang, Gonghui; Stefanelli, Carlo Tacconi (Peer reviewed; Journal article, 2021)River-damming by landslides is a widespread phenomenon around the world. Recent advances in remote sensing technology and the rising commercial availability of their products enable the assemblage of increasingly more ... -
Semi-empirical prediction of dam height and stability of dams formed by rock slope failures in Norway
Oppikofer, Thierry; Hermanns, Reginald; Jakobsen, Vegard Utstøl; Böhme, Martina; Nicolet, Pierrick; Penna, Ivanna (Peer reviewed; Journal article, 2020)Based on an inventory of 69 dams formed by rock slope failures in southwestern Norway and published inventories from other parts of the world, we developed semi-empirical relationships linking the maximum dam height (HD.max ... -
Stability Analysis of Preikestolen
Mo, Katrine (Master thesis, 2018)The Geological Survey of Norway (NGU) in currently in the process of mapping all unstable slopes in Rogaland county. This master thesis is included as a supplementary part of this and focuses on the stability assessment ... -
The controlling factors for runout lengths for “steinskred” in Hordaland, developing of a new α-β method for “steinskred” and analyses of the flow behavior “steinskred” event in Modalen, 1953
Kolstad, Solveig Tegelsrud (Master thesis, 2021)Steinskred er en norsk betegnelse på et lite fjellskred eller et stort steinsprang. Denne faren er et velkjent fenomen i Norge, og kan forårsake katastrofale hendelser hvis den har rekkevidde som treffer hus eller annen ... -
The Rock Slope Instability at Tytefjell in Vindafjord, Rogaland - Hazard Assessment for Different Failure Scenarios
Rem, Øyvind Bertinussen (Master thesis, 2016)NGU is currently in the process of identifying, classifying and completing hazard and consequence analyses of all unstable rock slopes in Norway. In the context of this long term project, a hazard analysis of the Tytefjell ... -
The Unstable Rock Slope Kassen - A Hazard, Consequence and Stability Assessment of the Rock Slope
Krogh, Kaja (Master thesis, 2017)NGU is currently in the process of identifying, mapping and classifying all potential, unstable rock slopes in Norway. In this context, a hazard and preliminary consequence assessment have been performed in this master ... -
The Unstable Rock Slopes Træstane and Hest in Sørfjorden - Structural Mapping and Hazard assessment for Different Failure Scenarios
Drotninghaug, Jon Runar (Master thesis, 2018)The geological survey of Norway carries out a systematic mapping of potential unstable rock slopes in Norway. In context of this, a hazard analysis and preliminary consequence assessment has been undertaken at the two ...