EP21C:
Landslides and Landscape Evolution: Mechanisms and Feedbacks I Posters


Submit an Abstract to this Session


Session ID#: 44363

Session Description:
Landslides pose a significant hazard to communities on human timescales while their long-term behavior modulates the pace and style of landscape evolution. Case studies, often rich in physical complexity, can be difficult to generalize across landscapes. Conversely, landscape evolution studies often trade that complexity for broad spatio-temporal applicability. While landslides are driven by local phenomena, collectively they can shape long-term hillslope and channel evolution regionally or globally. Landslide studies that span this spatio-temporal range must include both landscape-scale context and sufficient physical information to understand critical mechanics. This session seeks contributions exploring the role of landslides in a broader surface processes setting. We encourage submissions that advance our understanding of feedbacks between landslides and landscape evolution, such as the signatures of landslides in hillslope and channel processes, along with mechanisms controlling slope failure and mobility. We welcome contributions from field to modeling studies, especially those incorporating multi-disciplinary tools or datasets.
Primary Convener:  Corina Cerovski-Darriau, USGS, Moffett Field, CA, United States
Conveners:  Dino G. Bellugi, University of California Berkeley, Berkeley, CA, United States, David Milledge, Newcastle University, School of Engineering, Tyne and Wear, United Kingdom and Jonathan P Perkins, U.S. Geological Survey, Geology Minerals Energy and Geophysics Science Center, Moffett Field, United States
Primary Liaison:  Corina Cerovski-Darriau, USGS, Moffett Field, CA, United States
Chairs:  Corina Cerovski-Darriau, USGS, Moffett Field, CA, United States, Dino G. Bellugi, University of California, Berkeley, Department of Geography, Berkeley, United States, David Milledge, Newcastle University, School of Engineering, Tyne and Wear, United Kingdom and Jonathan P Perkins, U.S. Geological Survey, Geology Minerals Energy and Geophysics Science Center, Moffett Field, United States
OSPA Liaison:  Jonathan P Perkins, U.S. Geological Survey, Geology Minerals Energy and Geophysics Science Center, Moffett Field, United States

Cross-Listed:
  • H - Hydrology
  • NH - Natural Hazards
Index Terms:

1810 Debris flow and landslides [HYDROLOGY]
1824 Geomorphology: general [HYDROLOGY]
1826 Geomorphology: hillslope [HYDROLOGY]
4302 Geological [NATURAL HAZARDS]

Abstracts Submitted to this Session:

Volcanic Flank Collapse and Debris Avalanches Resulting in Shear Localisation and Frictional Melting (392195)
Amy Hughes1, Jackie E Kendrick2 and Yan Lavallée2, (1)University of Liverpool, Department of Earth, Ocean and Ecological Sciences, Liverpool, L69, United Kingdom, (2)University of Liverpool, Department of Earth, Ocean and Ecological Sciences, Liverpool, United Kingdom
On the Behavior of Thermally Driven Creeping Landslides (378019)
Carolina Segui, Duke University, Civil and Environmental Engineering, Durham, NC, United States and Manolis Veveakis, Duke University, Civil and Environmental Engineering, Durham, United States
Numerical and field experimental study of rainfall infiltration based on water-air two-phase flow (358476)
Gang Liu, Fuguo Tong, Qiaoli Xiang, Peng Tan and Wangwang Chen, China Three Gorges University, Yichang, China
Development of two dimensional debris flow model based on quadtree grid structure and its application (385015)
Minseok Kim, Korea Institute of Geoscience and Mineral Resources, Daejeon, South Korea, Hyunuk An, Chungnam National University, Daejeon, South Korea and Giha Lee, Kyungpook National University, Department of Constructional Disaster Prevention Engineering, Sangju, South Korea
Social infra vulnerability assessment in urban area associated with landslide (407861)
Chan Park, University of Seoul, Department of Landscape Architecture, Seoul, South Korea, Dong-Kun Lee, Seoul National University, Seoul, South Korea and MinGyun Cho, Student, Seoul, South Korea
Analysis of salt transportation through unsaturated mudstone near the slope surface in badlands, southwestern Taiwan (366143)
Kohei Higuchi1, Masahiro Chigira2, Der-Her Lee3 and Jian-Hong Wu3, (1)The Japan Landslide Society, Tokyo, Japan, (2)Disaster Prevention Research Institute, Kyoto University, Kyoto, Japan, (3)NCKU National Cheng Kung University, Department of Civil Engineering, Tainan, Taiwan
Study on Stabilization Measure according to the Weathering Properties in the Tuff Zone in Yeosu (404826)
Byungsuk PARK1, Seunghyun Kim2, Yunseok Kang2, Junho Jeong2, Hobon Koo2 and Jeong-ki Lee3, (1)KICT Korea Institute of Construction Technology, Goyang, Korea, Republic of (South), (2)KICT Korea Institute of Construction Technology, Goyang, South Korea, (3)Ministry of Land, Infrastructure and Transport, Sejong-si, South Korea
High Resolution Mapping of Landslide Deposits Along the Lower Kern River of the Southern Sierra Nevada, CA. (384505)
Erin Marie Walter, California State University Bakersfield, Bakersfield, CA, United States and William C Krugh, California State University Bakersfield, Geological Sciences, Bakersfield, CA, United States
Incision of the Kern River Gorge, California; relative dating of terrace surfaces using RockSchmidt rebound hammer (396253)
Maryanne Bobbitt, California State University Bakersfield, Bakersfield, CA, United States and William C Krugh, California State University Bakersfield, Geological Sciences, Bakersfield, CA, United States
Pronounced Mid- to Late Holocene activity of deep-seated landslides in the highest part of the Czech Flysch Carpathians (344124)
Tomas Panek and Michal Břežný, University of Ostrava, Ostrava, Czech Republic
Regional, tree-ring based chronology of landslides in the Outer Western Carpathians (344250)
Karel Šilhán, Organization Not Listed, Washington, United States; University of Ostrava, Ostrava, Czech Republic
A Combination of Dry Spells and Extreme Precipitation Is Responsible for Triggering Landslides in the Outer Western Carpathians (351002)
Radek Tichavsky1, Juan Antonio Ballesteros-Cánovas2, Karel Šilhán1, Radim Tolasz3 and Markus Stoffel2, (1)University of Ostrava, Ostrava, Czech Republic, (2)University of Geneva, Geneva, Switzerland, (3)Czech Hydrometeorological Institute, Ostrava, Czech Republic
Geomorphological And Paleoenvironmental Study Between Maca And Lari,Colca Valley, Arequipa, Peru. (372468)
Gioachino Roberti1, Brent Ward2, Gael Araujo3, Rigoberto Aguilar4, Joseph Huanca5, Nicholas J Roberts1, Benjamin van Wyk de Vries6, Nelida Manrique7, Bilberto Zavala3 and Swann Zerathe8, (1)Simon Fraser University, Burnaby, BC, Canada, (2)Simon Fraser University, Department of Earth Sciences, Burnaby, BC, Canada, (3)Instituto Geológico, Minero y Metalúrgico, Lima, Peru, (4)Observatorio Vulcanológico del INGEMMET, Instituto Geológico Minero y Metalúrgico, Arequipa, Peru, (5)Observatorio Vulcanológico del INGEMMET - Instituto Geológico, Minero y Metalúrgico, Arequipa, Peru, (6)Université Clermont Auvergne, Clermont Ferrand, France, (7)Observatorio Vulcanológico del INGEMMET, Arequipa, Peru, (8)Université Grenoble Alpes, Grenoble, France
Comparative analysis between short and long-term landslide erosion rates in the Serra do Mar mountain range - Brazil (464101)
Lucia MARIA DA Silva, UFRJ Federal University of Rio de Janeiro, Rio De Janeiro, Brazil, Nelson Ferreira Fernandes, UFRJ Federal University of Rio de Janeiro, Department of Geography, Rio De Janeiro, Brazil and Pietro Laba, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
Oblique divergence activating large-scale rainfall induced landslides: Evidence from Tarma Ber, Northwestern Plateau of Ethiopia (432720)
Tesfay Kiros Mebrahtu1, Stefan Wohnlich2, Michael Alber1 and Bedru Hussien3, (1)Ruhr University Bochum, Applied Geology, Bochum, Germany, (2)Ruhr University Bochum, Hydrogeology Department, Bochum, Germany, (3)Addis Ababa Science and Technology University, Earth Science, Addis Ababa, Ethiopia
Climatic and tectonic controls of erosion in the eastern end of Himalaya (458432)
Kevin Shao1, Seulgi Moon1 and Gen Li2, (1)University of California Los Angeles, Department of Earth, Planetary, and Space Sciences, Los Angeles, CA, United States, (2)California Institute of Technology, Pasadena, United States
The impacts of landslides triggered by the 2009 Typhoon Morakot on landscape evolution: A mass balance approach (359646)
Clarke DeLisle, Indiana University Bloomington, Department of Earth and Atmospheric Sciences, Bloomington, United States and Brian J Yanites, Indiana University Bloomington, Department of Earth and Atmospheric Sciences, Bloomington, IN, United States
Experimental and Numerical Studies on the Seismic Response and Failure Pattern of Anti-Dip Rock Slope (388367)
Hung-Hui Li and Chi-Chieh Chen, National Defense University, Department of Environmental Information and Engineering, Taipei, Taiwan
A rapid assessment method of soil slope seismic stability considering effect of dynamic pore water pressure (424614)
Shuai Huang and Yanju Peng, Institute of Crustal Dynamic, China Earthquake Administration, Earthquake Engineering, Beijing, China
Post-seismic evolution of organic carbon mobilised by landsliding (405314)
Thomas Croissant1, Gen Li2, Robert G Hilton3, Jin Wang1 and Alexander Densmore4, (1)Durham University, Durham, United Kingdom, (2)University of California Los Angeles, Earth, Planetary, and Space Sciences, Los Angeles, CA, United States, (3)Durham University, Geography, Durham, United Kingdom, (4)Durham University, Department of Geography, Durham, United Kingdom
Preservation and transportation of landslide deposits under multiple timescales in the Taiwan orogenic belt (373409)
Chan-Mao Chen1, J Bruce H Shyu2 and Hsiu-Kuo Tsui1, (1)National Taiwan University, Taipei, Taiwan, (2)National Taiwan University, Department of Geosciences, Taipei, Taiwan
Scale dependent topographic control of landslide frequency-size statistics (450167)
William Gregory Medwedeff, University of Michigan Ann Arbor, Ann Arbor, MI, United States, Marin Kristen Clark, University of Michigan Ann Arbor, Department of Earth & Environmental Sciences, Ann Arbor, MI, United States, Dimitrios Zekkos, University of Michigan, Ann Arbor, MI, United States and A. Joshua West, University of Southern California, Department of Earth Sciences, Los Angeles, CA, United States
Observed shallow landslide size distributions controlled by the spatial correlation of strength variability (455406)
Dino G. Bellugi, University of California Berkeley, Geography, Berkeley, United States, David Milledge, Newcastle University, School of Engineering, Tyne and Wear, United Kingdom, Laurel Larsen, University of California, Department of Geography, Department of Civil and Environmental Engineering, Berkeley, United States; University of California Berkeley, Geography, Berkeley, CA, United States, William E. Dietrich, University of California Berkeley, Earth and Planetary Science, Berkeley, CA, United States and Kurt M Cuffey, University of California Berkeley, Department of Geography, Berkeley, United States
Variation of shallow landslide location with storm characteristics and hillslope soil profiles (445921)
Jonathan P Perkins, U.S. Geological Survey, Geology Minerals Energy and Geophysics Science Center, Moffett Field, United States and Mark E Reid, USGS, Volcano Science Center, Moffett Field, United States
A Research on the Characteristics of Landslide in Laocai and Sapa in Northern Vietnam in 2017 (404165)
Yonghoon Woo1, Seunghyun Kim2, Yunseok Kang2, Junho Jeong2, Hobon Koo2 and Byeongjin Kim3, (1)KICT Korea Institute of Construction Technology, Goyang, Korea, Republic of (South), (2)KICT Korea Institute of Construction Technology, Goyang, South Korea, (3)Ministry of Land,Infrastructure and Transport, Sejong-si, South Korea

See more of: Earth and Planetary Surface Processes