The New Method of the Potentially Hazardous Geodynamic Active Zone Mapping

Autor: Ekaterina Karfidova, Vladimir Makeev
Rok vydání: 2018
Předmět:
Zdroj: Natural Hazards and Risk Research in Russia ISBN: 9783319918327
Popis: Authors developed GIS methods to detect the azimuthal disagreements of zones at surfaces of different ages of key horizons for the mapping of the subhorizontal geodynamic active zones at the platforms. The method is based on the analysis of digital elevation models to detect areas of an azimuthal and angle falling disagreement zones. Graphics of these zones indicate a heterogeneous structure of the key horizons, which is the reason for the development of subhorizontal geodynamic active zones. It is assumed that the greater the disagreement different age deformation, the higher the probability of the development of these zones which are hazardous to intensify geological processes.
Databáze: OpenAIRE