Prikupljanje ulaznih podataka za analize opasnosti od klizanja na području sliva rijeke Dubračine (Primorsko-goranska županija)

master's thesis

• Title: Prikupljanje ulaznih podataka za analize opasnosti od klizanja na području sliva rijeke Dubračine (Primorsko-goranska županija) : diplomski rad
• Title (english): Landslide causes data collection in the area of the Dubračina river basin (Primorje-Gorski Kotar County) : master’s thesis
• Author: Matea Benšek
• Mentor: Snježana Mihalić Arbanas (mentor)
• Committee member: Snježana Mihalić Arbanas
• Committee member: Marta Mileusnić
• Committee member: Andrea Bačani
• Granter: University of Zagreb; Faculty of Mining, Geology and Petroleum Engineering; (Department of Geology and Geological Engineering); Zagreb
• Defense date and country: 2013-11-08, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mining, Petroleum and Geology Engineering; Geological Engineering

Abstract

Sliv rijeke Dubračine karakteriziran je različitim aktivnim geomorfološkim procesima, od kojih su najpoznatiji procesi erozije, bujica i klizanja na području Slanog potoka. U okviru diplomskog rada prikupljani su podaci o klizištima i nekima od uzroka klizanja na cijelom području sliva rijeke Dubračine koji je pilot projekt u okviru znanstveno-istraživačkog hrvatsko-japanskog SATREPS FY2008 projekta. Za provedbu istraživanja kao podloga su korištene geomorfološke jedinice klasificirane s obzirom na vrstu stijena/tala od kojih su izgrađene i s obzirom na aktivne procese koji se u njima odvijaju. Preliminarna karta klizišta načinjena je za brežuljkasto područje veličine 9,33 km2 izgrađeno od siliciklastičnih stijena na temelju rekognoscirajućeg inženjerskogeološkog kartiranja oštećenja na prometnicama i zgradama. U tu svrhu također su digitalizirane sve prometnice na području cijelog sliva. Također je provedena analiza oborina za razdoblje od 1981.-2012. registriranim na meteorološkim postajama koje se nalaze u široj okolici istraživanog područja sa svrhom dobivanja uvida u prostorne i vremenske distribucije godišnjih i mjesečnih oborina. Rezultati svih istraživanja u okviru ovog diplomskog rada važni su radi sistematizacije različitih ulaznih podataka za analize geohazarda na području sliva rijeke Dubračine koje su u tijeku u okviru hrvatsko-japanskog projekta.

Abstract (english)

Abstract: Dubračina River Basin is characterized by different active geomorphological processes. Erosion processes, flush floods and landslides are the best known processes in the area of the Salt Creek. The goal of this thesis was data collection about landslides and landslide causal factors in the area of the Dubračina River Basin. This research area is also pilot area in the frame of scientific Croatian-Japanese SATREPS FY2008 project. Implementation of research was based according to types of geomorphological units which are classified by rock/soil types and active geomorphological processes. Preliminary landslide map was created for hilly area (total area 9.33 km2) composed of siliciclastic rocks on the basis of reconnaissance mapping of damaged roads and buildings/structures. All roads in the area of the whole basin have been digitized in the frame of this thesis as well. Moreover, rainfall analyses of data from all meteorological stations in the wider research area was preformed for the period 1981-2012 with the purpose of getting insight into spatial and temporal distribution of annual and monthly precipitation. Results of all research obtained in this work are important because of systematization of different types of input data for geohazard analysis at the area of the Dubračina Basin, which are currently on-going in the frame of the Croatian-Japanese project.

• Keywords: sliv rijeke Dubračine; klizišta; karta klizišta; erozija; analiza oborina
• Keywords (english): Dubračina River Basin; landslides; landslide map; erosion; rainfall analysis
• Language: croatian
• URN:NBN: urn:nbn:hr:169:337908
• 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: 2016-01-22 13:27:44