Some results of long term geodynamic monitoring of oil and gas fields and power engineering infrastructure in Western Siberia and Arctic by INSAR technique using ERS-2, ENVISAT and ALOS satellite data

摘要

In article results of operation of authors on development technology of determination displacements of Earth surface by a method of radar interferometry in regions of intensive oil production of Western Siberia are provided. Features of reception and initial data handling of ERS-2SAR on the antenna TNA-9 complex are considered. Processing multi-temporal radar data ERS-2SAR, ENVISATASAR, ALOSPALSAR on the basis of developed software in MathLab packet on high-productive distributed computing cluster is executed. For researches of displacements of an Earth surface territories of Gubkinsky gas-condensate, Samotlor and Fedorov oil fields on which geodynamic polygons for monitoring mould subsidence function are selected.Features of calculation of digital model of a relief and maps of vertical subsidence's in the conditions of strong spatial and temporal decorrelation are considered.