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Social and Behavioral Sciences Commons™
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Full-Text Articles in Social and Behavioral Sciences
Monitoring Long-Term Controlled Grave Scenarios Using Ground Penetrating Radar, William T. Hawkins
Monitoring Long-Term Controlled Grave Scenarios Using Ground Penetrating Radar, William T. Hawkins
Electronic Theses and Dissertations
Geophysical techniques, such as ground-penetrating radar (GPR), have been successfully used by law enforcement agencies to locate graves and forensic evidence. However, more controlled research is needed to better understand the potential and limitations of this technology in the forensic context. The goal of this study was to determine the potential of GPR using both a 250 MHz and 500 MHz antennae to monitor eight controlled graves with six different burial scenarios using pig carcasses as human proxy cadavers. In addition, a conductivity meter was employed to determine the applicability of using this technology to locate unmarked graves. For the …
Monitoring Shallow Controlled Graves Containing Small Cadavers Using Ground Penetrating Radar, Joanna Mae Fletcher
Monitoring Shallow Controlled Graves Containing Small Cadavers Using Ground Penetrating Radar, Joanna Mae Fletcher
Electronic Theses and Dissertations
Ground-penetrating radar (GPR) can be a useful geophysical instrument in the search and detection of clandestine graves in a forensic context. Controlled research in the field of forensic archaeology has demonstrated the applicability of this technology and is vital for improving GPR search methods. The objectives of this research was to evaluate the applicability of GPR, using 250 MHz and 500 MHz antennae, to locate shallow graves containing small pig cadavers in various burial scenarios over a 12 month period. Data was collected on a controlled grid containing six graves at 0.5 m in depth: five graves containing pig carcasses …