Naslov
Rock densities in gravity prospecting

Autori
Zagorac, Željko

Izvornik
Nafta (0027-755X) 51 (2000), 4; 123-127

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
density; gravity modelling; regional

Sažetak
A method is described for computing the densities from station gravity and elevation. An example from Ptujsko Polje in Slovenia is presented. The densities obtained are suitable for elevation corrections. For gravity modelling the methods to be used are: gravity logs, weighing of cores, density logs, computing of densities from seismic velocities or from the depths of the density horizon. These methods are analyzed and illustrated by examples. A method of checking the reliability of obtained densities is presented.

Izvorni jezik
Engleski

Znanstvena područja
Rudarstvo, nafta i geološko inženjerstvo

POVEZANOST RADA