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41 applications found
Obtain accurate and high-resolution quantification of water content and hydrogeologic properties for use in groundwater models. ...
ByVista Clara, Inc based in Mukilteo, WASHINGTON (USA)
Directly measure water content and characterize aquifer properties using NMR. Our tools operate non-invasively from the surface or downhole in pilot ...
ByVista Clara, Inc based in Mukilteo, WASHINGTON (USA)
Measure moisture content in tailings, earthen dams, heap leach piles, and waste rock. Determine pore size distribution and identify perched ...
ByVista Clara, Inc based in Mukilteo, WASHINGTON (USA)
Man-portable NMR Geophysical Instruments for Soil, Sediment and Core Measurements. Vista Clara’s family of man-portable NMR tools enable direct measurement of volumetric water content and high-resolution pore-scale analysis of soils, sediments and core samples. ...
ByVista Clara, Inc based in Mukilteo, WASHINGTON (USA)
Fault zones: Geological faults are related to an increase in weathering and loosening up of the surrounding rock, which causes an increase in hydraulic routing. This lowers the rigidity of the rock and increases the risk for constructing new buildings. In the event of an earthquake, even dislocations are possible along the fault. Seismic refraction measurements enable the mapping of seismic velocities and related material properties. The lateral variations of these velocities then indicate the location of fault ...
ByGeotomographie GmbH based in Neuwied, GERMANY
Determine site suitability, observe seasonal changes, and monitor surface water ...
ByVista Clara, Inc based in Mukilteo, WASHINGTON (USA)
Measure porosity and estimate permeability in saturated materials without the risk inherent in radioactive sources or the data gaps and expense of packer testing. Improve site investigation and clarify ...
ByVista Clara, Inc based in Mukilteo, WASHINGTON (USA)
Fiomarine’s technology is so versatile it can help you secure, locate and retrieve a range of equipment used across the Oil & Gas and other Commercial industries. Valuable equipment can be secured underwater and economically, reliably and safely retrieved with Fiomarine’s technology. ...
ByFiomarine Industries Pty Ltd. based in Glenorchy, AUSTRALIA
The GeoModeller and Intrepid software provide tailored solutions focused on problem-solving for Oil & Gas users in exploration and modelling settings, offshore and ...
ByIntrepid Geophysics based in Brighton, AUSTRALIA
VIY3 GPRs allow to have a topography of subterrain structure down to 15 meters. That the good application for underground water exploration, searching for harmful chemical pollutions and underground cavities ...
ByTransient Technologies LLC based in Kyiv, UKRAINE
Clay exploration: The exploration of clay deposits is of great importance for the nonmetallic minerals industry mainly. Due to the higher conductivity of clay compared to coarser sediments such as sand and gravel geoelectric is an appropriate method to determine the expansion and thickness of clay ...
ByGeotomographie GmbH based in Neuwied, GERMANY
Bay is an industry leader in high resolution subsurface imaging for the energy and mineral exploration industry. ...
ByBay Geophysical, Inc. based in Traverse City, MICHIGAN (USA)
The SkyTEM method is applied globally for mineral exploration. As the only system capable of operating in dual transmitter modes SkyTEM delivers accurate near surface data together with data to depths up to or greater than 500 m in some cases. The system discriminates between weak geological contrasts giving a more complete and accurate interpretation of geology while increasing confidence in modeling deeper geological ...
BySkyTEM ApS based in Aarhus N, DENMARK
Routine/ Contract Bridge Load Rating Validation with SenSpot as test tool - Obtaining Strain Responses with Resensys Wireless Strain SenSpot. Load Ratingis the safe live load that carries capacity of a highway bridge structure. Rating Factor (RF) is defined for concept of load rating and in terms of tonnage for a particular vehicle. Load rating is significant because different kind of vehicles have been used in the past for the design of bridges (e.g., H-15, HS20-44, HL-93, etc.) and some bridges are old, ...
ByResensys, LLC based in College Park, MARYLAND (USA)
Single Stand-Alone Wave Energy Converter Solutions. Many islands such as Pacific Islands south of latitude 20°S receive a substantial amount of wave energy with a mean available wave resource above 20 kilowatts per metre (kW/m) and many other islands also have potential for wave energy extraction with a mean wave resource above 7kW/m. Most small Pacific Islands would not need to deploy large-scale wave farms of ten or more devices, as power production would greatly exceed the ...
ByAquanet Power based in Taipei, TAIWAN
Sinkholes: Natural cavities or cavities caused by mining can collapse what lead frequently to sudden subsidence of the subsurface material (sinkholes). Especially in urban areas, considerable damages on buildings can be observed due to the ...
ByGeotomographie GmbH based in Neuwied, GERMANY
Karst structures: Solution processes are a common phenomenon in limestones and dolomites which can lead to karstification causing in many cases cavities. They can be air-filled or filled with fine-grained material, which decrease the soil stiffness and thus the load capacity. Exploratory drillings, which are generally used for soil investigations, provide only local information about the subsoil conditions and are not suitable to detect small-scaled structures in a geologically heterogeneous environment. ...
ByGeotomographie GmbH based in Neuwied, GERMANY
Bathymetry – freshwater lake/riverbed investigations. Bedrock profiling. Karst investigations and sinkhole mapping. Stratigraphy studies. Water table studies. Sinkhole ...
ByImpulseRadar Sweden AB based in Malå, SWEDEN
Strength characterization: Seismic methods are suitable to study the strength characteristics of dyke and dams. Seismic measurements are sensitive to density changes and compactness of soils. Therefore, areas with inadequate compactness of dykes can be detected. A correlation with SPT/CPT (Standard/Cone Penetration Testing) is often done because these methods also depend on the mechanical properties of the ...
ByGeotomographie GmbH based in Neuwied, GERMANY
Ship locks and lifts: A ship lock is an engineering structure which enables ships to overcome the level difference between two waterways. Water level is raised or lowered by filling or emptying the lock chambers. Filling and emptying a lock chamber is a central process of the ship lock which causes high cyclical loads on the underground. therefore, an a-priori estimate of the soil behaviour under loads is crucial for geotechnical engineers to select the best design parameters and to avoid undesired deformations on ...
ByGeotomographie GmbH based in Neuwied, GERMANY