SYSTEM FOR SHORT-TERM FORECAST OF DANGEROUS hydro and GEODYNAMIC PROCESSES

摘要

The invention relates to geophysics, and more particularly to automated systems for registration geodynamic processes, and can be used to estimate the probability of catastrophic events, such as earthquakes, tsunamis, landslides. The system consists of a laser with an accuracy hydrophone measuring pressure variations not less than 1 mPa installed in water depths to 500 meters, the laser nanobarografa accurate to at least 0.5 MPa, and the three laser deformograph accurate to microstrain crust is not less than 0, 3 nm, while two of them are horizontal orientation respectively north-south and east-west and one vertical. The system allows to measure the basic parameters Geospheres level of background oscillations measurement accuracy variations microstrain crust is not less than 0.3 nm, atmospheric pressure variations are not less than 0.5 MPa, the pressure variations hydrospheric not higher than 1 MPa; provisionally operating frequency range of 0 Hz to 1000 Hz; dynamic range for natural processes is virtually unlimited, making it possible to detect infrasonic oscillations and waves in all geospheres simultaneously, increasing the accuracy of the forecast of dangerous geodynamic processes.