Ground radars are recommended for the search for deeply buried treasure and to detect underground cavities, such as tombs, tunnels, foundations with secret caches…
The ground radar differs from the classic metal detector by its technology and especially its power.
A metal detector can find gold to maximum 60 centimeters when ground radars can search several metres.
Soils radars are widely used in dry soils (Maghreb North Africa) because on the one hand dry soil allows a better penetration in the soil and from this region of the world abounds in treasures in any genre.
Soil, very dry, allowing excellent preservation of found objects: statuettes in gold, filled with chests of gold coins or simply old House now buried.
The desert wind brought centuries of important layers of sands that make that today ‘ today the most interesting treasures lie sometimes to almost 10 meters under the sand.
Very often, rumors of treasures in the villages have their origins in reality and are synonymous with significant discovery.
ground penetrating radars
Ground penetrating radar is a tool, relatively new, developed originally for use in civil engineering. Its applications are constantly increasing, thanks to its non-destructive nature. The basic principle is the use of the propagation and reflection of electromagnetic waves in various materials, and in particular soil. Become very light and especially non-destructive, these machines can perform very quickly and continuously from investigations in the basement. Electromagnetic pulses spread into the soil and are reflected by the materials encountered in different ways depending on the physical properties of these.
GROUND PENETRATING RADAR (GPR)
Working also in reception, the antenna will pick up reflected signals that will be processed and analyzed by the machine and thanks to the software 3D visualized on the screen.A palette of colors, then allows identification of the various materials and objects, a visualization of their volume and their shape, more it was their burial depth. Become very light and a minimum footprint, ground radar is the essential tool for all researchers of professional treasures.
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