Primary Convener: Lauren N Schaefer, USGS Geologic Hazards Science Center, Golden, CO, United States
Conveners: Dalia Kirschbaum, NASA Goddard Space Flight Center, Hydrological Sciences Laboratory, Greenbelt, MD, United States, Ben Adam Leshchinsky, Oregon State University, Forest Engineering, Resources & Management, Corvallis, OR, United States and Benjamin B Mirus, USGS Geologic Hazards Science Center, Golden, CO, United States
Primary Liaison: Lauren N Schaefer, USGS Geologic Hazards Science Center, Golden, CO, United States
Chairs: Lauren N Schaefer, USGS Geologic Hazards Science Center, Golden, CO, United States and Dalia Kirschbaum, NASA Goddard Space Flight Center, Hydrological Sciences Laboratory, Greenbelt, MD, United States
OSPA Liaison: Ben Adam Leshchinsky, Oregon State University, Forest Engineering, Resources & Management, Corvallis, OR, United States
3D modeling of flow-like landslide propagation using smoothed particle hydrodynamics (SPH) (705622)
Shuai Li1, Hui Tang2, Chong Peng3, Hui-Cong An4, Xiaoqing Chen5, Chaojun Ouyang6 and Jian-gang Chen4, (1)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany, (2)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Section 4.7 Earth Surface Process Modelling, Potsdam, Germany, (3)Universität für Bodenkultur, Institut für Geotechnik,, Vienna, Austria, (4)Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu, China, (5)Institute of Mountain Hazards and Environment (IMHE), Chinese Academy of Sciences, Key Laboratory of Mountain Hazards and Surface Processes, Chengdu, China, (6)IMHE Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu, China
A comprehensive catalog of coseismic landslides in Costa Rica: Toward the development of an empirical landslide hazard model. (739993)
Paulo Ruiz1, Natalia Rodriguez2, Joan Valverde2, Andrew Marden3, Lea Vecchiarelli4, Dylan Seal5, Martha Anna Nowicki Jessee6 and Michael W Hamburger5, (1)University of Costa Rica, Lanamme, San Jose, Costa Rica, (2)University of Costa Rica, Central America School of Geology, San Jose, Costa Rica, (3)Rutgers University New Brunswick, Civil Engineering, New Brunswick, NJ, United States, (4)Rutgers University New Brunswick, Bioenvionmental Engineering, New Brunswick, NJ, United States, (5)Indiana University Bloomington, Earth & Atmospheric Sciences, Bloomington, IN, United States, (6)Indiana University, Bloomington, IN, United States
Landslide hazard assessment using a physics-based model informed by radar interferometry (745239)
Mostafa Khoshmanesh, California Institute of Technology, Department of Mechanical and Civil Engineering, Pasadena, CA, United States, Kami Mohammadi, California Institute of Technology, Pasadena, CA, United States, Nicusor Necula, Alexandru Ioan Cuza University of Iasi, Department of Geography, Iasi, Romania and Domniki Asimaki, Georgia Inst Tech, Atlanta, GA, United States
Movement monitoring and runout simulations of the Gold Basin landslide complex using LiDAR, SAR, and numerical models (677102)
Yuankun Xu1, David L George2, Zhong Lu1, Jin Woo Kim1, Mark Riley3, Todd Griffin3 and Juan A De La Fuente4, (1)Southern Methodist University, Dallas, TX, United States, (2)USGS Cascades Volcano Observatory, Vancouver, WA, United States, (3)US Forest Service, Portland, OR, United States, (4)US Forest Service, Yreka, CA, United States
An efficient deep learning mechanism for cross-region generalization of landslide events (773504)
Savinay Nagendra1, Srikanth Banagere Manjunatha2, Chaopeng Shen3, Daniel Kifer4 and Te Pei3, (1)Pennsylvania State University Main Campus, Computer Science, University Park, PA, United States, (2)Pennsylvania State University Main Campus, Electrical Engineering, University Park, PA, United States, (3)Pennsylvania State University Main Campus, Department of Civil and Environmental Engineering, University Park, PA, United States, (4)Pennsylvania State University Main Campus, Department of Computer Science & Engineering, University Park, PA, United States
Cloud-based interactive database management suite integrated with deep learning-based annotation tool for landslide mapping (772712)
Te Pei1, Savinay Nagendra2, Srikanth Banagere Manjunatha3, Guanlin He4, Tong Qiu1, Daniel Kifer5 and Chaopeng Shen1, (1)Pennsylvania State University Main Campus, Department of Civil and Environmental Engineering, University Park, PA, United States, (2)Pennsylvania State University Main Campus, Computer Science, University Park, PA, United States, (3)Pennsylvania State University Main Campus, Electrical Engineering, University Park, PA, United States, (4)Pennsylvania State University Penn State Harrisburg, Computer Science, Middletown, PA, United States, (5)Pennsylvania State University Main Campus, Department of Computer Science & Engineering, University Park, PA, United States
A role of coastal erosion in a preparation stage of catastrophic landslide events revealed by multi-sensor observations (715721)
Issei Doi1, Sumio Matsuura2, Hikaru Osawa3, Tatsuya Shibasaki4 and Shinichi Tosa4, (1)Disaster Prevention Research Institute, Kyoto University, Kyoto, Japan, (2)Disaster Prevention Research Institute, Kyoto University, Uji, Japan, (3)Mountain Science Center, University of Tsukuba, Shizuoka, Japan, (4)Japan Conservation Engineers and Co., Ltd, Minato, Tokyo, Japan
Feedback Between Coastal Erosion Processes And Landslide Activity On The Oregon Coast (682560)
Stefano Alberti, Oregon State University, College of Forestry, Corvallis, OR, United States, Andrew Senogles, Oregon State, School of Civil and Construction Engineering, Corvallis, United States, Joan Florence Hermann, Oregon State University, College Of Forestry, Corvallis, United States, Michael J Olsen, Oregon State University, School of Civil and Construction Engineering, Corvallis, OR, United States, Jonathan C Allan, Oregon Dept of Geology, Newport, OR, United States and Ben Adam Leshchinsky, Oregon State University, Forest Engineering, Resources & Management, Corvallis, OR, United States
Dendro-geomorphological Analysis of the Slate Creek Landslide, Alaska. (759958)
Mackenzie Young, University of Alaska Fairbanks, Fairbanks, AK, United States, Daniel H Mann, University of Alaska Fairbanks, Geosciences, Fairbanks, AK, United States and Benjamin Gaglioti, University of Alaska, Fairbanks, Institute of Northern Engineering, Fairbanks, AK, United States
How Do Near-Surface Strength Characteristics Vary Over Landscape Scales? A Case Study Using Geotechnical Field Methods and a Back-Analysis of Earthquake Triggered Landslides. (704944)
William Gregory Medwedeff1, Marin Kristen Clark2, Dimitrios Zekkos3, Kate Allstadt4, Benjamin B Mirus4, A. Joshua West5, Abra Atwood6 and Deepak Chamlagain7, (1)University of Michigan Ann Arbor, Ann Arbor, MI, United States, (2)Univ Michigan, Ann Arbor, MI, United States, (3)University of California, Department of Civil and Environmental Engineering, Berkeley, CA, United States, (4)USGS Geologic Hazards Science Center, Golden, CO, United States, (5)University of Southern California, Department of Earth Sciences, Los Angeles, CA, United States, (6)University of Southern California, Los Angeles, CA, United States, (7)Tribhuvan University, Department of Geology, Kathmandu, Nepal
The Influence of Land Use and Land Cover Change on Landslide Susceptibility in the Lower Mekong River Basin (665309)
Chelsea Dandridge, University of Virginia, Charlottesville, VA, United States, Dalia Kirschbaum, NASA Goddard Space Flight Center, Hydrological Sciences Laboratory, Greenbelt, MD, United States, Thomas Stanley, Universities Space Research Association, GESTAR, Greenbelt, MD, United States and Venkataraman (Venkat) Lakshmi, University of Virginia, Engineering Systems and Environment, Charlottesville, VA, United States
The Impacts of Rapid Climate Change on Mass Movements in Denali National Park, Alaska (670904)
Zena V Robert1, Daniel H Mann1, Louise Melanie Farquharson2, Vladimir E Romanovsky2, Franz Josef Meyer2 and Chris Maio3, (1)University of Alaska Fairbanks, Geosciences, Fairbanks, AK, United States, (2)University of Alaska Fairbanks, Fairbanks, AK, United States, (3)University of Alaska Fairbanks, Department of Geosciences, Fairbanks, AK, United States
An evaluation of uncertainty in extreme landslide-triggering precipitation (715429)
Elsa Culler, University of Colorado at Boulder, Civil, Environmental, and Architectural Engineering, Boulder, CO, United States, Andrew Badger, NASA Goddard Space Flight Center, Greenbelt, MD, United States, Ben Livneh, Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States, Kristy French Tiampo, University of Colorado at Boulder, Department of Geological Sciences, Boulder, CO, United States and J. Toby Minear, CIRES, Boulder, CO, United States
Towards Probabilistic Rainfall Thresholds for Landslide Early Warning System in Yogyakarta and Central Java, Indonesia (721771)
Ratna Satyaningsih1, Ardhasena Sopaheluwakan2, Danang Eko Nuryanto3, Tri Astuti Nuraini3, Rian Anggraeni3, Arif Rahmat Mulyana4, Rokhmat Hidayat4, Mohammad Dedi Munir4 and Victor Jetten5, (1)Indonesian Agency for Meteorology, Climatology and Geophysics (BMKG), Center for Research and Development, Jakarta Pusat, Indonesia, (2)Indonesian Agency for Meteorology, Climatology and Geophysics, Center for Research and Development, Jakarta, Indonesia, (3)Indonesian Agency for Meteorology Climatology and Geophysics (BMKG), Center for Research and Development, Jakarta, Indonesia, (4)Ministry of Public Works and Housing, Sabo Technical Center, Yogyakarta, Indonesia, (5)University of Twente, Faculty of Geo-Information Science and Earth Observation, Enschede, Netherlands
Rainfall-Induced Landslides response to extreme rainfall events in the Northern Patagonia (716245)
Ivo J Fustos Sr1, Ardy Gatica Sr.2, Mauricio Hermosilla Sr.2, Marcelo A Somos-Valenzuela3 and Carlos Grez Sr.4, (1)University of La Frontera, Department of Civil Engineering, Temuco, Chile, (2)Universidad de La Frontera, Department of Civil Engineering, Temuco, Chile, (3)University of La Frontera, Forestry and Agronomical science, Temuco, Chile, (4)Universidad de La Frontera, Temuco, Chile
The inclusion of citizen collected rainfall data in a debris flow warning system (681381)
Cora Siebert1, Aaron Benjamin Jacobs2, Benjamin Crane Johnson3, Sara D Turner4, Annette Patton5, Josh J Roering6, Max Izenberg7, Ryan Brown8, Lisa Busch1 and Robert J Lempert4, (1)Sitka Sound Science Center, Sitka, AK, United States, (2)NOAA, NWS Juneau Forecast Office, Juneau, AK, United States, (3)NOAA National Weather Service Alaska-Pacific River Forecast Center, Anchorage, AK, United States, (4)RAND Corporation, Santa Monica, CA, United States, (5)University of Oregon, Department of Earth Sciences, Eugene, United States, (6)University of Oregon, Eugene, OR, United States, (7)RAND Corporation, Santa Monica, United States, (8)RAND Corporation, Napa, United States
