Ground-penetrating radar
Ground-penetrating radar (GPR) is a tool increasingly used to solve problems using non-invasive methods.
GPR surveys are conducted along survey lines or grids, with data points collected at equal intervals along the profiles. Traditional ground-penetrating radar generates an electromagnetic pulse (radio wave) capable of penetrating various materials of natural or anthropogenic origin. This pulse is reflected at boundaries where there is a significant change in ground conditions, such as geological or hydrogeological changes or the presence of buried structures. The pulse is recorded by a receiving antenna on the surface. More information on ground-penetrating radar here.
Frequency-modulated ground-penetrating radar
Unlike other “multi-frequency” ground-penetrating radars that operate on only two different frequencies (one high and one low), at GPR 3D we offer the first SFCW (Step Radar) continuous-wave ground-penetrating radar. It is the only solution for locating and mapping underground objects with superior clarity.
Our equipment has a bandwidth of 40–3,440 MHz. These frequencies allow us to observe even the smallest objects with greater resolution and reach greater depths. Traditional equipment is typically limited in depth depending on the soil materials or the operating frequency of the GPR used.
Our equipment is ideal for detection tasks; its agility and speed in detecting rebar, buried utilities, and archaeological structures facilitate fast and accurate detection.
En estudios de grandes extensiones y donde se precisan datos 3D de máxima resolución, ponemos a su disposición las matrices de georradar para obtener una imagen tridimensional del subsuelo. En nuestra empresa tenemos amplia experiencia en la adquisición, procesado e interpretación de este tipos de datos. Con esta metodología se obtienen cortes horizontales a diferente profundidad que son interpretados en formato KMZ o CAD.
