2021 Papers

14th INTERPRAEVENT Virtual Congress 2021 - Papers
Virtual, Norway
31st of May - 2nd of June 2021

INTERPRAEVENT Papers 2021 in one volume.


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Publications
RISK GOVERNANCE AND POLICY
Roles in responsibility sharing for good governance in flood risk management
Marie-Sophie Attems‚ Magdalena Rauter, Thomas Thaler, Sven Fuchs
Pages: 10 - 16
Evaluation of the Extraordinary Avalanche Situation in January 2018 in Switzerland
Michael Bründl, Elisabeth Hafner; Peter Bebi, Yves Bühler, Stefan Margreth, Christoph Marty, Mark Schaer, Lukas Stoffel, Frank Techel, Kurt Winkler, Benjamin Zweifel, Jürg Schweizer
Pages: 17 - 23
Local natural hazard advisors – a concept and its implementation
Manuel Häberli, Roderick Kühne, Wanda Wicki, Gian Reto Bezzola
Pages: 24 - 32
Knowledge and perception of natural hazards: results from population surveys to innovate risk communication
Lydia Pedoth, Agnieszka Elzbieta Stawinoga, Gernot Koboltschnig, Willigis Gallmetzer, Pierpaolo Macconi, Sönke Hartmann, Stefan Schneiderbauer, Doris Damyanovic
Pages: 33 - 40
Water sensitive planning and building – more acceptance by cooperation and highlighting co-benefits?
Andreas Rimböck
Pages: 41 - 48
DATA ACQUISITION AND MODELLING
Vertical groundwater movement identification through Distributed Heat Tracing Tests. Case of Åknes, Norway
José Acuna, Randi Kalskin Ramstad, Gustav Pless
Pages: 50 - 61
Physical modelling of debris flows to analyse the influence of a cascade on the flow behaviour and consequences on protection measures
Catherine Berger, Andrea-Kristin Bachmann, J. Speerli, Florian Zimmermann, Walter Clausen
Pages: 62 - 71
Image processing techniques for grain size analysis of coarse soils
Lorenzo Brezzi, Simonetta Cola, Paolo Zorzan
Pages: 72 - 80
Image-based flow monitoring in a remote alpine catchment
Maxence Carrel, Salvador Peña-Haro, Beat Lüthi, Issa Hansen
Pages: 81 - 89
Regobs – an open geohazards-related data hub used in citizen science, warnings, preparedness and crisis management
Rune Verpe Engeset, Ragnar Ekker, Priska Hiller, Tore Humstad
Pages: 90 - 98
Dynamics and geomorphological analysis of the Taan Fiord 2015 tsunamigenic landslide
Andrea Franco, Andreas Huber, Jasper Moernaut, Barbara Schneider-Muntau, Markus Aufleger, Michael Strasser, Bernhard Gems
Pages: 99 - 107
Swiss surface runoff risk map
Roberto Loat, Andy Kipfer, Natascia von Wattenwyl, Antoine Magnollay
Pages: 108 - 119
The interaction between flood and morphology
Lars Fredrik Lund, Gerard Dam
Pages: 120 - 125
Active sediment control with a shutter and monitoring of sediment runoff in Jo-Gan-Ji River
Koso Mikami, Tomoyuki Noro, Takahiko Nagayama, Tomohiko Furuya, Masaharu Fujita, Takahisa Mizuyama, Takahiro Itoh
Pages: 126 - 137
River morphology and sediment transport processes numerical modeling applied to the fluvial environment of the Rhône River in Valais
Francesc Molné, Giovanni de Cesare, Jose Luis García Rodríguez, Azin Amini, Jean-Noël Saugy
Pages: 138 - 145
Image-based flow measurements in wide rivers using a multi-view approach
Salvador Peña-Haro, Robert Lukes, Maxence Carrel, Beat Lüthi
Pages: 146 - 153
Documentation of Natural Events and its Importance for the Integrated Risk Management. Review, current use and new developments in Switzerland
Wolfgang Ruf, Mathias Zesiger
Pages: 154 - 161
Third correction of the Rhône River in Switzerland: physical and numerical modelling of the “Martigny bend” priority measure
Jean-Noël Saugy, Azin Amini, Giovanni De Cesare, Stéphanie André, Pierre Bourqui, Khalid Essyad, Irene Samora, Tony Arborino
Pages: 162 - 171
Groundwater recharge and discharge in the Åknes rockslide – constraining uncertainties for the development of a numerical groundwater flow model
Clara Sena, Alvar Braathen, José Acuna, Frida Biørn-Hansen, Stig Runar Ringstad, Halvor Bruun, Gustav Pless, Mark Mulrooney
Pages: 172 - 180
Examination of shape efficacy of steel pipe open sabo dam according to Impulsive Load of Debris Flow
Osamu Shimakawa, Toshiyuki Horiguchi, Yoshiharu Komatsu, Satoshi Katsuki
Pages: 181 - 187
HAZARD AND RISK ASSESSMENT
Comparing nets and forests for rockfall risk reduction along the Gotthard highway using cost-benefit-analysis and net present values
Luuk Dorren, Christine Moos, Martin Nussbaumer, Steve Vogel, Philippe Arnold
Pages: 190 - 197
Automated delineation of large-scale landslides based on high-resolution digital terrain models
Bernhard Elsner
Pages: 198 - 205
Driftwood and Hybrid Debris Barrier Interactions: Process of Trapping and Prevention of Releases during Overtopping
Toshiyuki Horiguchi, Guillume Piton, Muhammad Badar Munir, Vincent Mano
Pages: 206 - 215
Evaluation of river Gail flood retention system after the flood 2018: experiences and limits
Gernot Koboltschnig, Erwin Schumi, Christian Kopeinig
Pages: 216 - 223
Meteorological and Hydrological Service in risk assessment and management of forest fire hazards in Croatia
Tomislav Kozaric, Marija Mokoric, Tanja Renko
Pages: 224 - 234
Slope collapses along the southern Åfjorden cliff (Hyllestad municipality-Sogn og Fjordane, Norway)
Ivanna Penna, Vegard Nes, Reginald Hermanns, Marie Bredal, Lene Kristensen, Pierrick Nicolet
Pages: 235 - 239
Mapping of the protective function of forests in Austria against shallow landslides
Frank Perzl, Monika Rössel, Elisabeth Lauss, Michael Neuhauser
Pages: 240 - 248
Impact of groundwater accumulation on slope failure initiation: A simulation of slope failure due to rainfall
Xin Qin
Pages: 249 - 255
Evaluation and adaption of existing protection measures to the Austrian Standards at the Poellinger Torrent
Claudia Sauermoser
Pages: 256 - 265
The PermaRisk project - Emerging hazards due to mountain permafrost degradation in the French Alps
Philippe Schoeneich, Xavier Bodin, Ludovic Ravanel, Pierre-Allain Duvillard, Marco Marcer, Thomas Echelard, Raphaèle Charvet, André Revil, Diego Cusicanqui
Pages: 266 - 274
WoodFlow project – large wood management in rivers
Nicolas Steeb, Alexandre Badoux, Robert M. Boes, Eric Gasser, Dieter Rickenmann, Christian Rickli, Virginia Ruiz-Villanueva, Isabella Schalko, Lukas Schmocker, Massimilano Schwarz, Markus Stoffel, Volker Weitbrech
Pages: 275 - 283
Xgeo.no – A decision-support tool for assessing geohazards
Heidi Bache Stranden, Graziella Devoli, Rune Engeset, Tuomo Saloranta, Jess Andersen, Søren Boje, Kjetil Melvold, Tore Humstad, Knut Inge Orset, Nils Kristian Orthe, Ragnar Ekker
Pages: 284 - 293
A field study of a landslide dam outburst following progressive failure in the Ashiaraidani basin
Shoki Takayama, Shusuke Miyata, Masamitsu Fujimoto, Yoshifumi Satofuka
Pages: 294 - 302
Deciphering sediment Connectivity Index and erosion pattern in a debris flow catchment
Loris Torresani, Vincenzo D’Agostino, Guillaume Piton
Pages: 303 - 311
Comparison of techniques for estimating soil drainage for the assessment of empirical rainfall thresholds - a case study of ash-fall pyroclastic soil mantled slopes of southern Italy
Rita Tufano, Pantaleone De Vita, Thomas Glade
Pages: 312 - 319
HAZARD AND RISK MITIGATION
Building protection against surface runoff
Markus Imhof, Benno Staub, Alain Marti, Gunthard Niederbäumer, Roberto Loat
Pages: 322 - 330
A Virtual Reality Tool for Hazard and Risk Mitigation of Landslides through Serious Gamification
Shafaq Irshad, Gebray H. Alene, Nitesh Godara, Oddbjørn Bruland, Vikas Thakur, Andrew Perkis
Pages: 331 - 338
Avalanche- and Slush-Flow Dam Vallabøen, Ørsta Municipality, Western Norway
Árni Jónsson, Peter Gauer, Marius S. Lianes, Marius Mathisen Søvik
Pages: 339 - 348
Rapid revision of the hazard maps for debris flow and snowmelt-type mud flow caused by volcanic eruptions of unexpected magnitudes and from unexpected vents
Norihisa Kumai, Takashi Kurogi, Shin-ichiro Shimomura, Keishi Saito, Yuya Aoyagi, Shun’ichi Niwa, Shusaku Shiiba, Shin-ichiro Hayashi, Marino Hiraoka, Yusuke Yamazaki, Yasuo Ishii, Yoko Tomita, Jun Minagawa
Pages: 349 - 355
Forest stands from high elevation afforestation in the Austrian Alps – past, present and future at a glance
Christian Norbert Scheidl, Micha Heiser, Veronika Lechner, Frank Perzl, Silvio Schueler, Georg Frank, Thomas Thaler, Gerhard Markart
Pages: 356 - 364
Evaluation of an awareness raising campagin in Styria, Austria
Sabrina Scheuer, Markus Eder, Helmut Habersack
Pages: 365 - 374
Integrated operational avalanche risk management
Walter Steinkogler, Stian Langeland, Sophia Demmel
Pages: 375 - 382
“How-to” manage a torrential protection system in a holistic way: Integrated Torrent Development Concept (IWEK)
Quirin Stimm, Franz Grüsser, Karl Mayer, Wolfgang Rieger, Andreas Rimböck
Pages: 383 - 391