Georadarul - metoda arheogeofizică de investigare

  • Subiect: Ground penetrating radar (GPR, sometimes called ground probing radar, georadar, subsurface radar, earth sounding radar or "radar terrestre penetrant") is a noninvasive electromagnetic geophysical technique for subsurface exploration, characterization and monitoring. Most geophysical prospecting methods employed in archaeology detect changes of a physical property in the subsurface. Information about the depth, shape, and thickness of archaeological features is generally possible only with time-consuming measurements and complex signal processing or modeling. In contrast, reflected radar waves can provide this information relatively directly. GPR uses transmitting and receiving antennas or only one containing both functions. The transmitting antenna radiates short pulses of the high-frequency (usually polarized) radio waves into the ground. GPR has many applications in a number of fields. It is widely used in locating lost utilities, environmental site characterization and monitoring, agriculture, archaeological and forensic investigation, groundwater, pavement and infrastructure characterization, mining, ice sounding, permafrost, void, cave and tunnel detection, sinkholes, subsidence, karst, and a host of other applications. It provides a survey of archaeological method and theory, as well as the any other application of physical sciences in archaeology.
  • Limba de redactare: română, engleză
  • Secţiunea: Arheologie
  • Vezi publicația: Buridava - Studii şi Materiale: Buridava
  • Editura: Offsetcolor
  • Loc publicare: Râmnicu Vâlcea
  • Anul publicaţiei: 2010
  • Referinţă bibliografică pentru nr. revistă: VIII; anul 2010
  • Paginaţia: 135-150
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