Abstract
The paper deals with the issues of assessment of the condition and changes in the land surface on the territory of the Kiizassky open pit (Kemerovo region) because of the landslide that occurred in June 2019. The application of the multi-pass series of Sentinel-1 satellite radar data using the Small Baseline Subset (SBaS) method to determine the Earth surface displacement dynamics using constructed vertical displacement maps is demonstrated..
Highlights
Kuzbass is one of the main mining regions in Russia
Based on a set of phase components of SAR images received by the satellite at different points in time, the change in phase component is calculated over time
Small Baseline Subset (SBaS) method (Small Baseline subset) - calculates accurate area displacements using a series of space images with small baselines
Summary
Kuzbass is one of the main mining regions in Russia. High technogenic load associated with the annual increase in coal production leads to the redistribution of stressstrain state of significant volumes of rock mass with adverse consequences for the environment [1]. Satellite radar data are actively used to determine the deformations of the earth's surface. Based on a set of phase components of SAR images received by the satellite at different points in time (with periodicity, for example, one image per day), the change in phase component is calculated over time.
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