Movements of Earth’s Surface in a Source Zones of Lithosphere by Satellite Data

Abstract eng:
The experimental study of the modern movements of the Earth's surface was developed and based on the processing and analysis of satellite GPS data from international center SOPAC. The slow crustal movements of the Northern Tien Shan in tectonic faults was investigated using the methods of satellite radar interferometry and GPS data processing [1-2]. Initial data for Almaty city, located in a high seismic activity, was selected from ENVISAT ASAR archive. Satellite data from 2003 to 2010 totaled 90 images for the area of 100x100 km, covering the city area. A result was performed with StaMPS software package. The study of slow tectonic motions on Nothern Tien Shan region based on GPS data processing and analysis using GAMIT/GLOBK software package. Maps of the velocity distribution in tectonic faults of the Northern Tien Shan for 2003-2014 in the reference system related to the Eurasian continent.

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