Inženjerskogeološko istraživanje klizišta Pićan u Istri

master's thesis

• Title: Inženjerskogeološko istraživanje klizišta Pićan u Istri : diplomski rad
• Title (english): Engineering geological model of the Pićan landslide in Istria : master's thesis
• Author: Martina Gorupić
• Mentor: Snježana Mihalić Arbanas (mentor)
• Mentor: Marin Sečanj (pomoć pri izradi, neposredni voditelj)
• Committee member: Snježana Mihalić Arbanas (predsjednik povjerenstva)
• Committee member: Martin Krkač (član povjerenstva)
• Committee member: Željko Arbanas (član povjerenstva)
• Granter: University of Zagreb; Faculty of Mining, Geology and Petroleum Engineering; (Department of Geology and Geological Engineering); Zagreb
• Defense date and country: 2020-02-14, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mining, Petroleum and Geology Engineering; Geological Engineering

Abstract

Cilj ovog diplomskog rada bio je izrada inženjerskogeološkog modela klizišta Pićan u Istri na temelju detaljnog inženjerskogeološkog istraživanja. U okviru istraživanja provedeno je detaljno inženjerskogeološko kartiranje i determinacija jezgre bušotine dobivene istraživačkim bušenjem, a pri interpretaciji inženjerskogeološkog modela klizišta korišteni su i rezultati laboratorijskih ispitivanja fizičkih i mehaničkih svojstava tla. Determinacijom i interpretacijom jezgre istraživačkih bušotina utvrđeno je da istraživanu lokaciju izgrađuje osam inženjerskogeoloških tipova koji pripadaju podlozi i površinskim naslagama. Podlogu čine slabo trošni do svježi sedimenti srednjeg do gornjeg eocena, dok površinske naslage čine deluvijalne, koluvijalne i umjetne naslage.. S obzirom na rezultate inženjerskogeološkog kartiranja i determinacije jezgre klizište Pićan je interpretirano kao trenutačno aktivno, rotacijsko klizište, s dubinom klizne plohe od 3,0 m. Duljina klizišta iznosi 20 metra, a širina 33 metra. Inženjerskogeološki model klizišta Pićan prikazan je na detaljnoj inženjerskogeološkoj karti mjerila 1:250 i na dva inženjerskogeološka profila mjerila 1:250.

Abstract (english)

The aim of the thesis was detail engineering geological investigation of the Pićan landslide in Istria and interpretation of engineering geological model. Engineering geological model was interpreted based on results of engineering geological mapping, determination of three borehole cores, laboratory testing of physical and mechanical soil properties. The field determination of borehole cores on gave insight into the geological settings of the landslide location. In total, eight engineering geological units were determined, belonging to bedrock and superficial deposits. Bedrock is made of fresh to slightly weathered rocks of Middle to Upper Eocene age, whereas superficial deposits consist of colluvial, deluvial and anthropogenic deposits.
Landslide boundaries were determined by detail field engineering geological mapping. The Pićan landslide is interpreted as currently active, rotational landslide with the depth of the sliding surface of 3 meters. Length of the landslide is 20 meters, and width is 33 meters. The engineering geological model of the Pićan landslide is presented by engineering geological map at a scale of 1:250 and two engineering geological profiles at a scale of 1:250.

• Keywords: klizište; inženjerskogeološko kartiranje; determinacija jezgre; inženjerskogeološke jedinice; inženjerskogeološki model; Istra
• Keywords (english): landslide; engineering geological mapping; core determination; engineering geological units; engineering geological model; Pićan
• Language: croatian
• URN:NBN: urn:nbn:hr:169:116390
• Study programme: Title: 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 resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2020-03-04 10:34:54