NS004
Characterization and Monitoring of Natural Hazards Using Near-Surface Geophysics II eLightning

Tuesday, 15 December 2020: 05:30-06:30
Virtual
Primary Convener:  Sebastian Uhlemann, Lawrence Berkeley National Laboratory, Berkeley, CA, United States
Conveners:  Xavier Comas, Florida Atlantic University, Geosciences, Boca Raton, FL, United States and Angela Perrone, CNR Institute of Methodologies for Environmental Analysis, Potenza, Italy
Primary Liaison:  Sebastian Uhlemann, Lawrence Berkeley National Laboratory, Berkeley, CA, United States
Chairs:  Sebastian Uhlemann, British Geological Survey Keyworth, Nottinghamshire, United Kingdom, Xavier Comas, Florida Atlantic University, Geosciences, Boca Raton, FL, United States and Angela Perrone, CNR Institute of Methodologies for Environmental Analysis, Potenza, Italy
OSPA Liaison:  Sebastian Uhlemann, British Geological Survey Keyworth, Nottinghamshire, United Kingdom
05:30
NS004-01
An assessment of landslide risk using 4-Dimensional Electrical Resistivity Tomography for monitoring an unstable slope that affects transport infrastructure in British Columbia, Canada (Invited) (674893)
Jessica Holmes1,2, Jonathan Edward Chambers2, Paul B Wilkinson3, Philip Meldrum2, James P Boyd2, David Huntley4 and Shane Donohue1, (1)Queens University Belfast, Northern Ireland, United Kingdom, (2)British Geological Survey, Nottingham, United Kingdom, (3)British Geological Survey Keyworth, Nottinghamshire, United Kingdom, (4)Geological Survey of Canada, Vancouver, BC, Canada
05:33
NS004-02
Long term linked geoelectrical / hydro-mechanical monitoring of an active slow-moving landslide (670249)
James P Boyd1,2, Arnaud Watlet1, Jonathan Edward Chambers1, Paul Bryan Wilkinson1, Philip Meldrum1, Russell T Swift1, Matthew Kirkham1, Maria Peppa3, Jessica Holmes1,4 and Andrew M. Binley2, (1)British Geological Survey, Nottingham, United Kingdom, (2)Lancaster University, Lancaster, United Kingdom, (3)Newcastle University, Tyne and Wear, United Kingdom, (4)Queens University Belfast, Northern Ireland, United Kingdom
05:36
NS004-03
Rapid characterization of landslide hydrogeology through simple clustering of seismic refraction and electrical resistivity surveys (752120)
Jim Whiteley1,2, Arnaud Watlet1, Sebastian Uhlemann3, James P Boyd1,4, Paul Bryan Wilkinson1, J Michael Kendall5 and Jonathan Edward Chambers1, (1)British Geological Survey, Nottingham, United Kingdom, (2)University of Bristol, School of Earth Sciences, Bristol, United Kingdom, (3)Lawrence Berkeley National Laboratory, Earth and Environmental Sciences, Berkeley, CA, United States, (4)Lancaster University, Lancaster, United Kingdom, (5)University of Oxford, Oxford, United Kingdom
05:39
NS004-04
DC resistivity and seismic refraction define surface ruptures in tropical soils - A case study of La Bonita, Antioquia, Colombia (751980)
Felipe Rincón1, Gaspar Monsalve1 and Sebastian Uhlemann2, (1)Universidad Nacional de Colombia, Facultad de Minas, Medellín, Colombia, (2)Lawrence Berkeley National Laboratory, Berkeley, CA, United States
05:42
NS004-05
COMBINED GEOPHYSICAL METHODS FOR LANDSLIDE RESIDUAL RISK ASSESSMENT: THE POMARICO LANDSLIDE (BASILICATA, SOUTHERN ITALY) CASE STUDY (720228)
Angela Perrone1, Filomena Canora Sr2, Giuseppe Calamita1, Jessica Bellanova1, Vincenzo Serlenga1, Serena Panebianco1, Nicola Tragni1, Sabatino Piscitelli1, Luigi Vignola3, Vincenzo Simeone4, Francesco Sdao2 and Vincenzo Lapenna1, (1)CNR Institute of Methodologies for Environmental Analysis, Potenza, Italy, (2)University of Basilicata, School of Engineering, Potenza, Italy, (3)Mallet s.r.l., Marsicovetere (PZ), Italy, (4)Polytechnic University of Bari, Bari, Italy
05:45
NS004-06
Electrical Methods and Geotechnical Engineering to Evaluate Slope Stability: Case Study for a Site Located in Tijuana Metropolitan Area. (739524)
Luis Guillermo Plascencia Arreola, Center for Scientific Research and Higher Education at Ensenada, Applied Geophysics, Ensenada, Mexico and Marco Antonio Pérez-Flores, Center for Scientific Research and Higher Education at Ensenada, Applied Geophysics, Ensenada, BJ, Mexico
05:48
NS004-07
RECONSTRUCTION OF TANGNI DEBRIS FLOW ALONG NH 58, UTTARAKHAND INDIA THROUGH ELECTRICAL RESISTIVITY IMAGING (741091)
Philips Omowumi Falae1, Rajesh Kumar Dash2 and Debi Prasanna Kanungo2, (1)CSIR- Central Building Research Institute, Academy of Scientific and Innovative Research (AcSIR), Ghaziabad - 201002, Geo-Hazard Risk Reduction Group, Roorkee, India, (2)CSIR-Central Building Research Institute, Academy of Scientific and Innovative Research (AcSIR), Ghaziabad - 201002, Geo-Hazard Risk Reduction Group, Roorkee, India
05:51
NS004-08
Morphology and thickness of debris avalanche deposits through electrical resistivity tomography (678816)
Elisa J Piispa1,2, Matteo Roverato3,4, Celine Mandon3 and Anna E Foster3, (1)Yachay Tech University, School of Earth Sciences, Energy and Environment, Imbabura, Ecuador, (2)Michigan Technological University, Geological and Mining Engineering and Sciences, Houghton, United States, (3)Yachay Tech University, School of Earth Sciences, Energy and Environment, Urcuqui, Ecuador, (4)University of Geneva, Geneva, Switzerland
05:54
NS004-09
Investigating sinkholes related to a deep-seated interstratal karst in the Disney Wilderness Preserve (Florida) using an array of near-surface geophysical methods. (750138)
Xavier Comas1, Francisco Gutierrez2, Mario Zarroca3, Carles Roqué4, Jorge Sevil2, Matthew Sirianni1 and Shelley Peirce1, (1)Florida Atlantic University, Geosciences, Boca Raton, FL, United States, (2)Universidad de Zaragoza, Zaragoza, Spain, (3)Universitat Autonoma de Barcelona, Cerdanyola del Val, Spain, (4)Universitat de Girona, Girona, Spain
05:57
NS004-10
Linking Geophysical Properties to Dynamic and Structural Components of Spouter Geyser (693400)
Daniel Ciraula, Bradley Carr and Kenneth W W Sims, University of Wyoming, Laramie, WY, United States
06:00
NS004-11
Stream-channel processes at the eastern Dead Sea from combined surface and subsurface observations (672258)
Djamil Al-Halbouni1, Robert A Watson2, Eoghan Patrick Holohan2, Fernando M Santos3, Rena Meyer4, Ulrich Polom5, Hussam Alrshdan6, Charlotte M Krawczyk1,7 and Torsten Dahm1,8, (1)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany, (2)University College Dublin, UCD School of Earth Sciences, Dublin, Ireland, (3)Instituto Dom Luiz (IDL), Faculdade de Ciências, Universidade de Lisboa, Lisbon, Portugal, (4)University of Copenhagen, Department of Geosciences and Natural Resource Management, København K, Denmark, (5)Leibniz Institute for Applied Geophysics, Hannover, Germany, (6)Jordanian Ministry of Energy and Mineral Resources, Amman, Jordan, (7)Technical University Berlin, Berlin, Germany, (8)University of Potsdam, Potsdam, Germany
06:03
NS004-12
Accessing Potash Mine Geohazards using Electromagnetics (758233)
Todd LeBlanc, University of Saskatchewan, Saskatoon, SK, Canada and Samuel L Butler, Univ Saskatchewan, Saskatoon, SK, Canada
06:06
Concluding Remarks
See more of: Near Surface Geophysics
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