METHOD OF DETERMINING PARAMETERS OF CRACKED LITHOSPHERE FRICTION STRUCTURE Russian patent published in 2017 - IPC G01V1/00 G01V9/00 

FIELD: measuring equipment.

SUBSTANCE: on the basis of experimental materials, seismic stations spaced on the surface, a map of earthquake epicenters of the investigated territory is constructed. Relatively homogeneous areas of the earthquake epicenter field are chosen. Vector diagram of the azimuths of the earthquake sequence is created. The vector diagram is transformed into a matrix of azimuth parameters. The matrix is divided according to the frequency of implementation of the parameter used in the selected sector of each azimuth. The rose-diagram and azimuth-time diagram of the parameter used is built. In the diagrams, a time-stable zone of azimuthal anisotropy is distinguished as a temporal structure of the fractured fracture of the lithosphere. According to the azimuth-time diagram, the variations in fractured structure over time are determined. According to the rose diagram, the shape, length, width and orientation of the fractured structure are determined.

EFFECT: increasing the reliability of determining the shape, size, orientation and time of activating the structure of the fractured fracture of the lithosphere in connection with the use of several parameters.

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