Essays about: "Geophysical surveying"

Found 3 essays containing the words Geophysical surveying.

1. 1. A comparison of 2D and 3D resistivity surveys for 3D inversion imaging

   University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

   Author : Julia Cavell; [2022]
   Keywords : ;

   Abstract : Following study focuses on electrical resistivity surveying and how it can be used as an exploration method to increase knowledge of subsurface structures. Future scenarios with increasing population and rapid urbani-zation, put high demands on reliable infrastructure; safe foundations, un-derground structures, environmental safety and access to resources. READ MORE

3. 2. Evaluation of the applicability of geophysical methods when characterizing mine waste in Yxsjöberg, Sweden

   University essay from Luleå tekniska universitet/Geovetenskap och miljöteknik

   Author : Palo Matilda; [2021]
   Keywords : geophysics; Yxsjöberg; mine tailings;

   Abstract : Smaltjärnen tailings repository located in Yxsjöberg, Sweden, attracts researchers with questions regarding characterization and potential re-mining. This thesis continuous geophysical characterization done by researchers from the Exploration Geophysics department at Luleå University of Technology but using new data from 2019. READ MORE

4. 3. Spectrogram Evaluation of Seismic Risk in Managua, Nicaragua

   University essay from Lunds universitet/Teknisk geologi

   Author : Jonas Hedberg; [2005]
   Keywords : Stratigrafi; Stratigraphy; Tektonik; Paleontologi; Palaeontology; geologi; jordbävningar; Geology; MFS; ASDI; SIDA; UNAN; CIGEO; Natural disasters; Frequency analysis; In-situ testing; Geophysical surveying; Geophysics; Soil; Sediment; Surface layers; Dynamic properties; Nakamura; Impedance; Damping; Attenuation; Resonance; Elastic rebound; Faults; Tectonics; Short-term Fourier transform; Earthquake-sensitivity; Local risk; Vulnerability; Time-frequenzy hazard analysis; Spectrogram; Traffic impulse response; Nicaragua; Site response; Managua; Earthquakes; Sedimentology; Sedimentologi; Hydrogeology; geographical and geological engineering; Hydrogeologi; teknisk geologi; teknisk geografi; physical oceanography; meteorology; Geofysik; fysisk oceanografi; meteorologi; Physical geography; geomorphology; pedology; cartography; climatology; Fysisk geografi; geomorfologi; marklära; kartografi; klimatologi; Earth and Environmental Sciences;

   Abstract : Managua has experienced two devastating earthquakes during the last century resulting in major human loss. The destruction in the earthquake of 1972 was particularly severe in defined areas of the city, including the former city centre, which is now unused terrain. READ MORE