Now showing items 31-40 of 50
Locating Subsurface Structures at the Krošinskių Manor Rokiškis, Lithuania
Ground penetrating radar (GPR) surveys were conducted at the former Krošinskių Manor, located in Rokiškis, Lithuania, searching for remnants of the manor complex. The manor belonged to the Krošinskių family, who ruled the ...
Interpretation of the Duluth-Superior Barrier System : Analysis Through Models and Ground Penetrating Radar Data
Barrier Island geomorphology is a complex subject due to the various coastal environments and associated processes where barriers form, including variations in sediment supply and sea level. The Duluth-Superior Barrier System ...
Ground Penetrating Radar Investigation at Kahal Grande Synagogue, Rhodes, Greece
The purpose of this project was to non-invasively collect and analyze GPR data of the synagogue's subsurface to look for evidence of past iterations of the synagogue and determine possible excavation locations. Hopefully, ...
Comparisons of Estimates of Hydraulic Conductivity in the Unsaturated Zone
The main objectives of this research are to assess the effectiveness of ground penetrating radar (GPR) techniques for estimating hydraulic conductivity at multiple depths at the field scale and to determine the infiltration ...
Numerical Modeling of Unsaturated Flow to Provide Guidelines for Hydraulic Conductivity
Recent research has shown that Ground Penetrating Radar (GPR) techniques can be used to estimate the hydraulic conductivity of soil in the shallow subsurface at the field scale. GPR data can be acquired quickly and with ...
Identifying the Great Synagogue of Vilnius, Lithuania With Ground Penetrating Radar
The Great Synagogue of Vilnius, Lithuania was heavily damaged by the Nazi’s during World War II. From preliminary analysis, remains of the synagogue’s walls have been located in Grid #2 and further analysis with EKKO_Project ...
Low Frequency (50, 100, 200 MHz) Ground Penetrating Radar Analysis of the Nipissing Beach Ridge, Huron Mountains, MI
Lake Superior has undergone a number of lake level phases that have resulted in the formation of beach ridges. One beach ridge that corresponds with the Nipissing phase of Lake Superior is located 0.5 km inland from the ...
Discovering a Holocaust Era Escape Tunnel : GPR Investigation at Ponar, Lithuania
Over 100,000 individuals were killed in Ponar Forest, Lithuania from 1941-1944. Eighty Jewish prisoners forced to burn the bodies of the victims were held in the forest for roughly a year. In an attempt to escape, they dug ...
Estimation of Near-Surface Soil Density Using Electrical and Electromagnetic Geophysical Techniques
Soil density is an important parameter for a variety of applications in agriculture, geology, and geotechnical engineering. Conventional methods for measuring soil density are expensive, time-consuming, and destructive, ...
Estimating Hydraulic Conductivity in the Valdose Zone Using GPR Techniques
This research explores the potential of ground penetrating radar (GPR) techniques for estimating the hydraulic conductivity (K) of soil in the unsaturated zone at the field-scale.