Essays about: "geophysical investigation"
Showing result 1 - 5 of 26 essays containing the words geophysical investigation.
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1. A Geophysical Survey of Northern Utö
University essay from Stockholms universitet/Institutionen för geologiska vetenskaperAbstract : A geophysical investigation on the northern part of Utö was carried out between 2020 and 2021 to asses the extent of the iron ore (BIFs) and the iron bearing sulfides that have been surveyed and mined in the past. The survey using analog field equipment combined magnetometry, gravimetry, susceptibility, leveling, density, and thin-section microscopy. READ MORE
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2. Enhancing Geophysical Applications with Electrical Resistivity Tomography Inversion : Uncovering the mysteries that lies beneath us
University essay from Umeå universitet/Institutionen för fysikAbstract : Geophysical methods have been widely used to investigate the subsurface in various ap-plications, such as mineral exploration, geotechnical and environmental studies. Among these methods, electrical resistivity tomography (ERT) has gained popularity due to its non-invasive and high-resolution capability in mapping subsurface resistivity variations. READ MORE
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3. Integration of geology with geophysics : Case studies from Svalbard
University essay from KTH/Hållbar utveckling, miljövetenskap och teknikAbstract : This is a study where new and old geophysical data together with information found in literature has been integrated to get a better understanding of the geological evolution of Svalbard. The purpose of the study is to acquire and integrate different geophysical data over the Central Spitsbergen Basin (CSB) and across the Billefjorden Fault Zone (BFZ). READ MORE
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4. Tunnel Seismic Prediction in Stockholm Bypass
University essay from KTH/Jord- och bergmekanikAbstract : Tunnel Seismic Prediction (TSP) is a geophysical investigation method used to predict the rock conditions ahead of the tunnel face. The method has been used in different types of rock and rock conditions. READ MORE
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5. Inversion of SkyTEM Data Based on Geophysical Logging Results for Groundwater Exploration in Örebro, Sweden
University essay from Luleå tekniska universitet/Geovetenskap och miljöteknikAbstract : Declining groundwater tables threatens several municipalities in Sweden which drinking water is collected from. To ensure a sound drinking water supply, the Geological Survey of Sweden has initiated a groundwater exploration plan. READ MORE