The application of GIS technologies and a digital elevation model in the study of the regional geological structure processes
UDC
528.91:539.3DOI:
https://doi.org/10.31429/vestnik-17-2-29-35Abstract
To study wave and deformation processes in lithospheric structures as complex deformable objects as well as seismic monitoring of the region, we have proposed the use of the Krasnodar region Digital elevation model (DEM). As a tool for visualization, analysis and elevation models transformation through special type surface approximation to a view that allows further use of calculation modules, a prototype software application has been developed. When modeling mountain massifs with a block structure, we also provided built-in modules for changing the accuracy of digital model thus allowing to reduce the amount of data.
As a result of further developments, it is planned to turn the GIS into a general interface which will allow us to work with both existing and new software tools for calculation and evaluation of the characteristics of the geological structures stress-strain state using various approaches, an interface for interacting with seismic monitoring systems allowing to effectively solve analysis and spatial data visualization problems, as well as to create cartographic materials. On their basis, in the future, we'll also be able to conduct the evaluation of landslide situations in crossed areas. Using the built-in tools when working with attributive and graphical information, it will be possible to integrate simulation results and location data with maps.
Keywords:
GIS, digital elevation model, seismic and environmental monitoringAcknowledgement
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