Mjerenje koncentracije plinova u zraku tla u svrhu utvrđivanja trasa migracije na području Banovine i na sjeveroistočnim obroncima Krndije

master's thesis

• Title: Mjerenje koncentracije plinova u zraku tla u svrhu utvrđivanja trasa migracije na području Banovine i na sjeveroistočnim obroncima Krndije : diplomski rad
• Title (english): Soil gas measurements for the purpose of determining migration route in Banovina and on the north-eastern slopes of Krndija : master's thesis
• Author: Karlo Borko
• Mentor: Marko Cvetković (mentor)
• Mentor: Josipa Kapuralić (komentor)
• Committee member: Marko Cvetković (predsjednik povjerenstva)
• Committee member: Bojan Matoš (član povjerenstva)
• Committee member: Želimir Veinović (član povjerenstva)
• Granter: University of Zagreb; Faculty of Mining, Geology and Petroleum Engineering; (Department of Geology and Geological Engineering); Zagreb
• Defense date and country: 2022-02-11, Croatia
• Scientific / art field, discipline and subdiscipline: NATURAL SCIENCES; Geology

Abstract

Ovim su se radom istraživali pogodni putevi migracije plinova iz podzemlja terenskim mjerenjima duž profila na području Banovine i sjeveroistočnim obroncima Krndije. Iz mjerenih podataka određivali su se radon indeksi za svaku pojedinu točku, koji su visoki u zonama migracije. Također pretežito visok omjer radona i torona upućuje na to da se izvori ovih plinova nalaze u dubokom podzemlju. Uz mjerenja koncentracija plinova uređajima SARAD RTM 2200 i ECOPROBE 5, mjerila se i prirodna radioaktivnost gama spektrometrom instrumentom Gamma Surveyor Vario te su uzeti uzorci stijena kristalinske podloge za petrografsku analizu.

Abstract (english)

This work identified suitable routes for the migration of gases from underground by field measurements along the profile in the Banovina area and on the north-eastern slopes of Krndija. From the obtained results, radon index was determined for each point, which is high in the migration zones. Also, the predominantly high ratio of radon and thoron indicates that the sources of these gases are located deep underground. In addition to measuring the gas concentration with the devices SARAD RTM 2200 and ECOPROBE 5, the natural radioactivity was also measured by gamma spectrometry with the Gamma Surveyor Vario instrument, and samples of crystalline bedrock were taken for petrographic analysis.

• Keywords: Banovina; Krndija; radon; toron; ugljikov dioksid; migracija
• Keywords (english): Banovina; Krndija; radon; thoron; carbon dioxide; migration
• Language: croatian
• URN:NBN: urn:nbn:hr:169:171667
• 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: 2022-02-18 10:51:07