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SEISMIC

• Insights Into Active Deformation in the Gulf of Cadiz From New 3‐D Seismic and High‐resolution Bathymetry Data

• Repeated Fluid Expulsion Through Sub-seabed Chimneys Offshore Norway in Response to Glacial Cycles

• Abiotic Methane From Ultraslow-spreading Ridges Can Charge Arctic Gas Hydrates

• High-resolution Offshore 3D Seismic Geophysical Studies of Infrastructure Geohazards

• Seismic Characteristics of Gas Migration Structures on the North Atlantic Margin Imaged by High-resolution 3D Seismic

• P-Cable High Resolution Seismic Imaging of Shallow Gas in the Barents Sea

• Styles of Shallow Gas Migration and Accumulation on the Norwegian Continental Margin

• P-Cable High-Resolution 3D Seismic Imaging of Hydrate Occurrences Over Unusually Large Gas Chimneys in the SW Barents Sea

• HiRes P-Cable Data from Shallow Reservoir Mapping and Geohazard Predictions Case Examples From the Barents Sea

• Hoop Basin: Drilling Success and Playground for New Exploration Methods

• Deep-water Geohazards, Gulf of Mexico

• Hydrates in the Arctic

• High Resolution Seismic Exploration for Gold

• Application of High Resolution Seismic to Surface Mineable Oil Sands

• A Simple Approach to High Resolution Seismic Profiling for Coal

• In Seam Seismic Exploration Techniques

• Seismic Surveys for Coal Exploration and Mine Planning

• Feasibility of CDP Seismic Reflection to Image Structures in a 220 m deep, 3 m Thick Coal Zones Near Palau, Mexico

• The Crosshole Seismic Reflection in Opencast Coal Exploration

• Central Coastal California Seismic Imaging Project

• Delineation of Bedrock Topography at Val Gagne, Ontario, Using Seismic Reflection Techniques

• Rip Instead of Drilling and Blasting

• Buried Channel Delineation Using a Passive Surface-Wave Method (Spatial Autocorrelation) in an Urban Area

• Multi-Channel Analysis of Surface Waves to Map Bedrock

• Statistical Estimation of Soil Type Using Cross-plots of S-wave Velocity and Resistivity in Japanese Levees

• Applications of Geotomography at the Monks Hollow Dam Site, Request By Email

• Site Specific Shear Wave Velocity Determination

• Resolving a Velocity Inversion at the Geotechnical Scale Using the Microtremor (Passive Seismic) Survey Method

• Estimating the Shear Velocity Profile of Quaternary Silts Using Microtremor Array (SPAC) Measurements

• S-wave Velocity Structure of Mexico City Obtained From Three-component Microtremor Measurements and Microtremor Array Measurements

• Using Two-station Microtremor Array Method to Estimate Shear-wave Velocity Profiles in Seattle and Olympia, Washington

• Seismic Profiling Aids Well Location

• Application of Seismic Refraction Techniques to Hydrologic Studies

• Application of Seismic Refraction Methods to Evaluate Regional Groundwater Resources

• Multicomponent Vibroseismic Profiling Over High Velocity Glacial Ground: An Example From Southern Ontario

• Tunnel Detection by High Resolution Seismic Methods Request By Email

• 4-D Seismic Monitoring of CO2 Injection

• Detecting Voids in a 0.6m Coal Seam, 7m deep, Using Seismic Reflection

• Seismic Reflection Survey of a Sink hole in Ellsworth County, Kansas

• Detection of Near-Surface Voids Using Surface Waves

• Detecting Fracture Related Voids and Abandoned Lead/Zinc Mines and Appraising the Subsidence Potential near Baxter Springs, Kansas

• MicroTremor Studies Using the SPAC Method: Experiences and Applications to Four Sites in Mexico

 

 

SURFACE WAVE PAPERS BY DR. KOICHI HAYASHI - SEG 2014 NEAR-SURFACE HONORARY LECTURER

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S-wave Velocity Structure of Mexico City Obtained from Three-component Microtremor Measurements and Microtremor Array Measurements

• ISC-4 Presentation

• ISC-4 Paper

 

Statistical Estimation of Soil Type Using Cross-plots of S-wave Velocity and Resistivity in Japanese Levees

• SAGEEP 2013 Presentation

• SAGEEP 2013 Paper

 

Using Two-station Microtremor Array Method to Estimate Shear-wave Velocity Profiles in Seattle and Olympia, Washington

• SAGEEP 2013 Presentation

• SAGEEP 2013 Paper

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MAGNETOMETRY

• Applications of Geophysics to Gold Exploration In South Africa

• Exploration of Placer Gold Deposits by Geomagnetic Surveys

• Object Delineation using Euler's Homogeneity Equation

• Magnetic Exploration of the Olmec Civilization

• A Revolution in Caddo Archaeology: The Remote Sensing and Archaeological View From the Hill Farm Site (41BW169) in Bowie County, Texas

• Geophysical Surveying of Archaeological Sites

• A Magnetometer Survey of the Knife River Indian Villages

• The Search for the Caravel Gallega

• Testing For Graves At Wyuka Cemetery, Lincoln, Nebraska, Using Three Geophysical Methods

• The Magnetic Properties of Archaeological Materials

• A Magnetic Survey At The Cemetery Of the Ponca Tribe Of Nebraska

• Total Magnetic Field Signatures over a Submarine HVDC Cable

• Geophysical Investigation for Buried Drums

• Magnetometer and Gradiometer Surveys for Detection of Underground Tanks

• Use of a Proton Precession Magnetometer to Detect Buried Drums in Sandy Soil

• Magnetic Surveying for Buried Metallic Objects

• Ground Based Magnetometer Survey: Abandoned Wells at the Rocky Mountain Arsenal

• Data Enhancement Procedures on Magnetic Data From Landfill Investigations

• Multiple Magnetometer Sensor Arrays and Their Applications in Marine Environmental Surveys

• Application of Advanced Geophysical Methods and Engineering Principles in an Emerging Scientific Archaeology

• Large Area Remote Sensing of Archaeological Sites with a Dual-track, Cart-mounted Cesium Magnetometer

• Integrated Data Processing for Archaeological Magnetic Surveys

• Geophysical Survey in Archaeological Field Evaluation

• Magnetic and Gravity Anomaly Patterns Related to Hydrocarbon Fields in Northern West Siberia

• Testing the Use of Aeromagnetic Data for the Determination of Curie Depth in California

• Application of Gravity and Magnetic Methods to Assess Geological Hazards and Natural Resource Potential in the Mosida Hills, Utah County, Utah

• New Insights into Magnetic Derivatives for Structural Mapping

• Geophysical Methods for Kimberlite Exploration in Northern Canada

• Use of the Analytic Signal to Identify Magnetic Anomalies Due to Kimberlite Pipes

• Gradient Enhancement of the Total Magnetic Field

• Interpretation of the Magnetic Anomaly Over the Omaha Oil Field, Gallatin County, Illinois

• Examples of the Utility of Magnetic Anomaly Data for Geologic Mapping

• Understand Magnetic Maps

• Total Magnetic Field Transverse Gradiometer as UXO locating tool: case study on Oahu, Navy Degaussing Range, Hawaii

• Autonomous Underwater Vehicle Munitions and Explosives of Concern Detection System

• UXO Location Efficiency – Comparing Numerical Estimation Results From Various Magnetic Sensor Configurations

• Marine UXO Detection Systems

• Using Ship Heading to Improve Fish Positioning in Marine Surveys

• Initial Buried Minehunting Demonstration of the Laser Scalar Gradiometer Operating Onboard REMUS 600

• AETC Marine Unexploded Ordnance (UXO) Survey System

• Buried UXO Detection, Location and Descrimination

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GEOELECTRICAL

• Economic Development of Shallow Oil Sands in Trinidad, West Indies Using Electrical Conductivity Imaging

• OhmMapper Survey at the Camp Parks RFTA Former Tank Farm

• Kimberlite Exploration With the StrataGem

• Platinum Exploration With the StrataGem

• Near Surface Fractures Evidence from Audio-Magnetotelluric (AMT) Investigation in Ayos-Nguelemendouka Area

• Demonstration of Advanced Geophysics and Classification Technologies on Munitions Response Sites – Pole Mountain Target and Maneuver Area, Wyoming

• Demonstration of Advanced Geophysics and Classification Technologies on Munitions Response Sites – Fort Rucker, Alabama

• Demonstration of Advanced Geophysics and Classification Technologies on Munitions Response Sites –Former Spencer Artillery Range Van Buren County, Tennessee

• Identifying reserve-quality soils in vineyards

• The Impact on Electrical Conductivity Measurement Due To Soil Profile Properties, Shallow Hydrologic Conditions, Fertilizer Application, Agricultural Tillage, and the Type of Geophysical Method Employed

• Study of the Effectiveness of the Geometrics Ohmmapper for Geoelectric Investigations in Archaeological Contexts

• Rapid Near Surface Resistivity Survey Using the Capacitively-Coupled Resistivity System: Ohmmapper

• Mapping the Concealed Structure Using High-Resolution EM - A Case History of the Investigation Of B Tunnel Route

• Characterization of a Caliche Layer

• Capacitive-coupled resistivity survey of ice-bearing sediments, Mackenzie Delta, Canada

• Dalton Highway 9 to 11 Mile – Expedient Resistivity Permafrost Investigation

• Magnetotelluric snd Surface Nuclear Magnetic Resonance Measurements of Regional and Local Variability of Deep Saline Permafrost in Adventdalen, Svalbard

• Geophysical Mapping of Ground Ice Using a Combination of Capacitive Coupled Resistivity and Ground-Penetrating Radar, Northwest Territories, Canada

• Applications of Capacitively Coupled Resistivity Surveys in Florida

• Field Identification of Groundwater Flow Systems and Hydraulic Traps in Drainage Basins Using a Geophysical Method

• Resistivity Imaging in Eastern Nevada Using the Audiomagnetotelluric Method for Hydrogeologic Framework Studies

• Deep Groundwater Exploration Using Geophysics

• Characterization pf an Old Diesel Fuel Spill? Results of a Multi-Receiver Ohmmapper Survey

• Electrical Resistivity Imaging of Groundwater Systems using Natural and Controlled Source Magnetotellurics

• Peat Mapping Using Resistivity

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