3D geološki model neposredne podine i ležišta boksita u području Crvene stijene kod Jajca (BiH)

master's thesis

• Title: 3D geološki model neposredne podine i ležišta boksita u području Crvene stijene kod Jajca (BiH) : diplomski rad
• Title (english): 3D geological model of footwall strata and bauxite deposits in Crvene stijene area, Jajce (BiH) : master’s thesis
• Author: David Ivaninić
• Mentor: Ivan Dragičević (mentor)
• Committee member: Ivan Dragičević (predsjednik povjerenstva)
• Committee member: Davor Pavelić (član povjerenstva)
• Committee member: Ivo Galić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Mining, Geology and Petroleum Engineering; (Department of Geology and Geological Engineering); Zagreb
• Defense date and country: 2016-07-01, Croatia
• Scientific / art field, discipline and subdiscipline: NATURAL SCIENCES; Geology; Geology and Paleontology

Abstract

Boksitonosno područje Jajca predmet je brojnih znanstvenih i stručnih geoloških i rudarskih istraživanja preko 60 godina. Kao najznačajniji lokaliteti ističu se ležišta Crvene stijene, Bešpelj, Poljane i Liskovica. Na spomenutim lokalitetima provedena su brojna detaljna geološka istraživanja u svrhu pronalaska ležišta boksita čija se eksploatacija na ovom području vrši već desetljećima. Rezultati istraživanja ležišta boksita su velik broj istražnih bušotina (preko 1000), detaljni površinski geološki podaci i podaci iz podzemnih rudarskih radova. S ciljem utvrđivanja geometrije ležišta boksita, kao i njihova volumena pristupilo se izradi 3D geološkog modela pomoću računalne aplikacije Midland Valley MoveTM. Izrada 3D modela temeljena je na velikom broju bušotinskih, geoloških i rudarskih radova koji su bili na raspolaganju. Izrađeni 3D model u prvom redu prikazuje geometriju ležišta boksita, podzemne rudarske radove kroz ležišta boksita te geometriju plohe paleoreljefa na kojoj su se taložili boksiti. Izrađeni 3D geološki model reprezentativno prikazuje geološku građu lokaliteta Crvene stijene te kao takav predstavlja temelj za daljnja geološka istraživanja i eksploataciju boksita.

Abstract (english)

Abstract: Bauxite-bearing area Jajce has been the subject of a number of scientific and engineering geological and mining research for over 60 years. Most significant localities are Crvene stijene, Bešpelj, Poljane and Liskovica. The majority of geological research was focused on the bauxite deposits. During three decades of research and exploitation of bauxite deposits, over 1000 wells were drilled and detailed geological data were acquired from surface and underground mining objects. The aim of this research is to define geometry of bauxite deposits by constructing 3D geological model using Midland Valley MoveTM software. The 3D geological model is based on more than 500 wells, detailed topographic maps, data from underground mining objects, etc. The constructed 3D geological model shows the 3D geometry of bauxite deposits and geometry of paleorelief on which bauxite were deposited. The constructed 3D geological model realistically shows the geology of the Crvene stijene research area and represents the base for further geological research and exploitation of bauxite deposits.

• Keywords: 3D geološki model; paleoreljef; boksit; Midland Valley Move; Jajce (BiH)
• Keywords (english): 3D geological model; paleorelief surface; bauxite; Midland Valley Move; Jajce (BiH)
• Language: croatian
• URN:NBN: urn:nbn:hr:169:031940
• Study programme: Title: Geology; specializations in: Geology of mineral resources and geophysical explorations; Course: Geology of mineral resources and geophysical explorations; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra geologije (magistar/magistra geologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2016-09-01 12:11:28