@article{202401.1034, doi = {10.20944/preprints202401.1034.v1}, url = {https://doi.org/10.20944/preprints202401.1034.v1}, year = 2024, month = {January}, publisher = {Preprints}, author = {Michael Frid and Vladimir Frid}, title = {Advancements in Drone-Based (UAV) Ground Penetrating Radar for Accurate Boundary Mapping between Disturbed Clayey Soil and Natural Rock}, journal = {Preprints} }