A Geodetic-Gravimetric Method for Better Modelling of Geological Structures in the Test Area of Croatia

Abstract

A new approach to the modelling of the Earth's crust, especially its upper crust portion, utilising different kinds of geodetic (vertical and deflection components, geoid surface), gravimetric (Bouguer and othergravity anomalies) and geophysical (3D seismic from bore hole prospecting) data is presented in this paper. This scientific research formed part of a special contract between the Faculty of Geodesy and INA-Naftaplin, with the aim of establishing the gravity field over a test area in northern Croatia. It should improve the geophysical prospection for minerals, particularly in the field of hydrocarbon exploration.