gravity modelling

The work presents the results of 2D gravity modelling of the Earth's crust and upper mantle structure in the joint zone of the Outer Ukrainian Carpathians and the East European Craton. This study focuses on the area along the Cisna – Khyriv – Rava-Ruska – Velyki Mosty line. The profile traverses the complex border zone between Ukraine and Poland, crossing the Folded Carpathians, the Precarpathian Trough, and the Rava-Ruska zone, ultimately reaching the outer zone of the Lviv Trough.

The purpose of the work is the analysis and geological-tectonic interpretation of the anomalous gravity field of the Ukrainian Carpathians and adjacent territories, as well as the construction of a density model of the Earth's crust and upper mantle according to the international PANCAKE seismic profile. The need to build a density model along the PANCAKE profile is due to the significant interest of a number of geologists and geophysicists in the results of seismic research along this profile. It is also caused by certain discrepancies in the seismological models of different authors.

Purpose.  The purpose of research is to study the geological and economic efficiency of high-precision gravity control method changes in the structure of the geological section in the exploitation brimstone method of underground melting. Methodology.