METHOD TO DETECT ZONES OF GEODYNAMIC RISK BASED ON DATA OF RADIOLOCATING PROBING OF EARTH SURFACE Russian patent published in 2014 - IPC G01S5/02 

FIELD: measurement equipment.

SUBSTANCE: use: invention relates to the field of mining and environmental monitoring in the areas of the earth's surface geodynamic risk and justification by the mining development of mineral deposits. Substance: the method of detecting geodynamic risk zones based on radar probing of the earth's surface through the use of multi-archival and planned radar images of medium and high spatial resolution, performance of interferometric processing point amplitude and phase measurements of radar reflected from stable reflecting objects on the earth's surface, analysis of speed of displacement and displacement time series obtained from the results of processing, and identification of areas with the greatest subsidence for geodynamic monitoring of buildings, structures and developing mineral deposits. The method allows to increase the average speed of displacement accuracy by eliminating the points with high error, highlight the group of objects that move unidirectionally and transfer total movement of the earth's surface area.

EFFECT: improving accuracy of calculating displacement and definition of objects that move unidirectionally.

3 cl, 3 dwg