Hydroacoustic buoy prediction device earthquake and tsunami

摘要

FIELD: physics; geophysics.;SUBSTANCE: invention relates to seismology and can be used to detect signs of strong earthquakes and tsunamis. The station has an apparatus module, an analysis unit, a control unit and a power supply.The station is fitted with a vertical hydrophone string. The analysis unit can detect extremely low frequency amplitude modulations of hydroacoustic signals - signs of strong earthquakes; can detect tsunami signs from the intensity and duration of the acoustic TEM wave of a strong earthquake.;EFFECT: high accuracy of detecting signs.;4 dwg