поверхня Мохо

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.

In the following work the methodology of statistical processing of the earthquake converted waves and results of seismogeologic modeling of the Kirovograd ore district are represented. The correlation between Novoukrainsk-Kirovograd granitoid, Korsun’-Nowomirgorod rapakivi-anorthosite massifs and the Moho boundary are considered.

Purpose. The aim of the study is to find the communication features of the deep structure in particular srednemashtabnyh heterogeneities of the crust and the transition zone crust-mantle localization fields and rudoproyaleny surface to build geodynamic model Onega ore area. Methodology. An original method of statistical data processing converted waves of earthquakes using not only the kinematics but also dynamic parameters. Results. In this paper we set out the methodology and the results of statistical data processing converted waves of earthquakes in the Onega ore area.

seismogeological model of the Kirovograd ore district, it reflects its modern deep structure. The new interpretation of the seismic data has identified a correlation surface structures in the region with a relief Moho and local inhomogeneities of the crust. As a result, the connection established areas with a high concentration of ore with deep sublatitudinal deflection in the relief of the Moho. Originality For the first time MCWE seismic data processed using statistical analysis, maps of Moho, K2 and seismogeological 3D model of the Kirovograd ore district. The practical significance.