Optimization of the development of mining works on the ”San“ dimension stone exploitation field : master's thesis

U radu je obrađen prijedlog optimizacije razvoja površinskog kopa „San“. Opisano je postojeće stanje terena šireg područja te prikazano i opisano postojeće stanje površinskog kopa. Navedeni su geološki strukturni odnosi u široj i bližoj okolici ležišta. Digitalne vektorizirane karte korištene su za izradu 3D modela terena pomoću programa Bentley Microstation. Modeliran je novi izgled površinskog kopa „San“ s prijedlogom razvoja fronta i napretka rudarskih radova. Obrada prostornih veličina metodom triangulacije i generiranje podataka izvedeno je u programu Bentley inroads. Proračun rezervi arhitektonsko-građevnog kamena obavljen je uz pomoć metoda računalnog modeliranja te metodom srednje aritmetičke vrijednosti.This thesis describes the optimization of surface development of the ”San“ dimension stone exploitation field. The present state of the wider area and the existing surface conditions are described, as well as geological structural relationships in the wider and near surroundings. are . Digital vectored maps were used to create a 3D model of the terrain, using a Bentley MicroStation. A new appearance of the "San" dimension stone exploitation field’s surface has been modeled and a proposal of frontal and directional progress has been made. The processing of spatial size, triangulation method and the production of data were performed using Bentley Inroads. The calculation of dimension stone reserves was done using the method of computer modelling and the method of mean arithmetic value