Određivanje hidrauličke vodljivosti permeametrom sa stalnom razinom na budućem vodocrpilištu Črnkovec

master's thesis

• Title: Određivanje hidrauličke vodljivosti permeametrom sa stalnom razinom na budućem vodocrpilištu Črnkovec : diplomski rad
• Title (english): Determination of hydraulic conductivity using constat head permeability test method in the area of the future well field Črnkovec : master’s thesis
• Author: Velimir Ivačić
• Mentor: Kristijan Posavec (mentor)
• Committee member: Kristijan Posavec
• Committee member: Andrea Bačani
• Committee member: Željko Duić
• Granter: University of Zagreb; Faculty of Mining, Geology and Petroleum Engineering; (Department of Geology and Geological Engineering); Zagreb
• Defense date and country: 2014-09-19, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mining, Petroleum and Geology Engineering; Geological Engineering

Abstract

U diplomskom radu određivana je hidraulička vodljivost na području budućeg vodocrpilišta Črnkovec. U sklopu terenskog rada obavljena je determinacija jezgre iz 50 metarske bušotine D-4 i uzeti su uzorci za daljnja ispitivanja. Uzeto je deset uzoraka te je naknadno separiran jedanaesti uzorak. Hidraulička vodljivost određivana je laboratorijskom metodom permeametra sa stalnom razinom, a prije samog ispitivanja napravljena je granulometrijska analiza metodom sijanja. Šest od jedanaest uzoraka dalo je rezultate o hidrauličkoj vodljivosti, dok ostalih pet uzoraka nije zbog određenih poteškoća koje su opisane u radu. Skrenuta je pozornost na valjanost Darcyevog zakona te na granice valjanosti Raynoldsovog broja.

Abstract (english)

Abstract: The main goal of this Master's thesis was to determine hydraulic conductivity in the area of the future well field in Črnkovec. As part of the research, a determination of the core of the 50 meter borehole D-4 was carried out, and samples were taken for further tests. Ten samples were taken and subsequently an eleventh sample was separated. Hydraulic conductivity was determined by laboratory method of using a constant head permeability test. Before the testing started a granulometric analysis by sieving method was conducted. Six of the eleven samples yielded results of hydraulic conductivity; the other five samples did not due to difficulties described in the paper. The validity of the Darcy law and the limits of validity of the Raynoldsovog number were also stressed in the paper.

• Keywords: hidraulička vodljivost; permeametar; Črnkovec
• Keywords (english): hydraulic conductivity; permeability test; Črnkovec
• Language: croatian
• URN:NBN: urn:nbn:hr:169:881951
• Study programme: Title: Geological Engineering; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka geološkog inženjerstva (magistar/magistra inženjer/inženjerka geološkog inženjerstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Access restricted to students and staff of home institution
• Created on: 2016-01-08 12:59:13