prikaz prve stranice dokumenta Geophysical investigation in water rich mining area
  Download
PDF 3.83 MB
master's thesis
Geophysical investigation in water rich mining area
master's thesis
Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2018. urn:nbn:hr:169:124305
Skenderija, Jelena
University of Zagreb
Faculty of Mining, Geology and Petroleum Engineering
Department of Geophysical Exploration and Mine Surveying

Institutional repository: Faculty of Mining, Geology and Petroleum Engineering Repository, University of Zagreb

Cite this document

Skenderija, J. (2018). Geophysical investigation in water rich mining area : master's thesis (Master's thesis). Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:169:124305

Skenderija, Jelena. "Geophysical investigation in water rich mining area : master's thesis." Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2018. https://urn.nsk.hr/urn:nbn:hr:169:124305

Skenderija, Jelena. "Geophysical investigation in water rich mining area : master's thesis." Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2018. https://urn.nsk.hr/urn:nbn:hr:169:124305

Skenderija, J. (2018). 'Geophysical investigation in water rich mining area : master's thesis', Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, accessed 28 November 2024, https://urn.nsk.hr/urn:nbn:hr:169:124305

Skenderija J. Geophysical investigation in water rich mining area : master's thesis [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering; 2018 [cited 2024 November 28] Available at: https://urn.nsk.hr/urn:nbn:hr:169:124305

J. Skenderija, "Geophysical investigation in water rich mining area : master's thesis", Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, Zagreb, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:169:124305

Metadata
TitleGeophysical investigation in water rich mining area : master's thesis
Title (croatian)Geofizička istraživanja u rudarskom području bogatom vodom : diplomski rad
AuthorJelena Skenderija
MentorJasna Orešković (mentor)
Committee memberJasna Orešković (predsjednik povjerenstva)
Committee memberFranjo Šumanovac (član povjerenstva)
Committee memberSnježana Mihalić Arbanas (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Mining, Geology and Petroleum Engineering
(Department of Geophysical Exploration and Mine Surveying)
Zagreb
Defense date and country2018-01-19, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mining, Petroleum and Geology Engineering
Geological Engineering
Abstract
Geophysical research was performed in the opencast mine, the Hinterburg quarry of the Diabaswerk Saalfelden GmbH in Austria, because it already has a long history of slope problems as a result of complex structural geological conditions and difficult water conditions. According to previous research in this area, there are Paleozoic metamorphic and sediment rocks, basaltic eruptive and overlaid Quaternary alluvium moraine material. Using electrical-resistivity tomography method and seismic-refraction method, the lithological and structural relationships in the subsurface were determined as well as presence of water and its influence. Four electrical profiles (p1, p2, p3, p4) and two seismic profiles (P1 and P4) were measured. Electrical measurements were performed by multi-electrode geoelectrics using GeoTest software and resistivity models were obtained by DC2DInvRes and Res2dinv software. Seismic refraction measurements were performed using Summit X One technology and seismic velocity models were obtained by Rayfract software. The models obtained coincide well and they indicate a big diabase unit and metamorphic rocks together with sediment rocks and clastic moraine material. Wide range of resistivities is due to fractured rocks, caused by numerous faults, which are saturated with water that contributes the resistivity reduction.
Abstract (croatian)
Geofizička istraživanja provedena su u rudarskom području Hinterburg, u kamenolomu tvrtke Diabaswerk Saalfelden GmbH u Austriji, u kojem već duže vrijeme postoji problem klizanja terena kao posljedice složenih strukturnih geoloških uvjeta i problema s procjeđivanjem vode. Prema dosadašnjim istraživanjima, na ovom području nalaze se paleozojske metamorfne i sedimentne stijene, bazaltni eruptivi te kvartarni aluvijalni morenski materijal. Metodama električne tomografije i seizmičke refrakcije utvrđeni su litološki i strukturni odnosi, kao i prisutnost vode te njezin utjecaj. Izmjerena su četiri električna profila (p1, p2, p3, p4) te dva seizmička profila (P1 i P4). Rezultati električnih mjerenja provedeni su pomoću višeelektrodnog sustava koristeći GeoTest softver, a modeli otpornosti dobiveni su pomoću softvera DC2DInvRes i Res2dinv. Rezultati refrakcijskog seizmičkog mjerenja provedeni su pomoću Summit X One tehnologije, a modeli seizmičkih brzina dobiveni su softverom Rayfract. Modeli se u velikoj mjeri podudaraju i ukazuju na veliko dijabazno tijelo te metamorfne stijene zajedno sa sedimentnim stijenama i klastičnim morenskim materijalom. Širok raspon otpornosti uzrokovan je brojnim rasjedima koji stijene čine razlomljenijima te time pogodnim za infiltraciju vode koja doprinosi smanjenju otpornosti stijena.
Keywords
Keywords (croatian)
Languageenglish
URN:NBNurn:nbn:hr:169:124305
Study programmeTitle: Geological engineering; specializations in: Hydrogeology and engineering geology, Environmental geology
Course: Hydrogeology and engineering geology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka geološkog inženjerstva (magistar/magistra inženjer/inženjerka geološkog inženjerstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2018-06-08 08:45:21