Digital Modelling of the Land as a Result of the Phenomenon of Mining Subsidence

The digital representation of the terrestrial surface as a result of the phenomenon of subsistence as a result of stratiform exploitation is a cartographic challenge for specialists in the field of engineering sciences. Such information allows a detailed visual analysis of the terrestrial surface deformation and movement, as a result of the appearance of the subsidence phenomenon. The present paper aims to present the digital modelling of the land and to obtain representative diagrams of the characteristic parameters that lead to the appearance of the subsidence phenomenon as a result of stratiform mine exploitation for the South Petrila mine exploitation field from the Hunedoara County.