1. Uporaba daljinskega zaznavanja in 3D model Cerkve sv. Frančiška Ksaverja v RadmirjuMetod Jarnovič, 2025, diplomsko delo Opis: V diplomskem delu obravnavamo uporabo daljinskega zaznavanja in fotogrametrije za izdelavo tridimenzionalnih (3D) modelov objektov kulturne dediščine. V začetnem delu naloga oriše pomen daljinskega zaznavanja in hitro rastočo vlogo brezpilotnih letalnikov pri geodetskih nalogah, pa tudi okvir pravil, ki določajo njihovo uporabo. Osrednji del raziskave je namenjen praktičnemu prikazu zajema in obdelave podatkov za izdelavo tridimenzionalnega modela cerkve sv. Frančiška Ksaverija v Radmirju. Zajem načrtujemo z brezpilotnim letalnikom tako, da zagotovimo ustrezno prekrivanje in raznolike poglede. Pridobljene posnetke obdelamo v standardnem fotogrametričnem poteku poravnave, izravnave snopa, gradnje gostega oblaka, mreže in ortofota. Kakovost rezultatov ovrednotimo glede na popolnost, podrobnost in geometrijsko natančnost.
Ključne besede: gradbeništvo, geodezija, fotogrametrija, droni
Objavljeno v DKUM: 05.09.2025; Ogledov: 0; Prenosov: 22
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2. Assessing the potential of urban orchards, berry bushes, and apiaries for local food production and carbon mitigation in a small European CityRok Kamnik, 2025, izvirni znanstveni članek Opis: With the growing concentration of populations in urban centres, ensuring resilient and sustainable food systems has become a critical priority. Disruptions in food supply chains, particularly in small cities with limited logistical flexibility, can severely compromise food availability. In response, the utilisation of urban green spaces for food production has been increasingly recognised as a viable strategy to enhance local self-sufficiency while contributing to broader environmental goals. This study evaluated the potential for integrating urban orchards, berry bushes, and apiaries within the public green spaces of Maribor, a small Slovenian city with a total area of 40 km². Emphasis was placed on publicly owned or publicly accessible land—including municipal holdings, stateowned plots, and land managed by public companies—that remains underutilised yet suitable for edible landscaping. Using spatial analysis conducted through QGis, available green space was quantified and assessed for suitability in supporting fruit trees, edible shrubs, and beekeeping installations. Estimates were then derived for the number of fruit and berry seedlings that could be planted, the volume of potential fruit and honey yields, and the corresponding contribution to carbon dioxide reduction through enhanced urban vegetation and decreased food transport dependency. The results indicate that even fragmented and seemingly marginal green areas possess significant aggregate potential for improving local food resilience, fostering community engagement, and delivering measurable carbon mitigation benefits. Furthermore, urban food forests and community orchards were identified as multifunctional landscape interventions that not only enhance food security but also improve urban biodiversity, air quality, and residents’ mental well-being. These findings align with the European Union’s objectives for urban ecosystem efficiency and carbon neutrality by 2050 and underscore the importance of integrating edible green infrastructure into urban planning frameworks. The study contributes to the growing body of evidence supporting the role of decentralised, nature-based solutions in urban sustainability transitions.
Ključne besede: urban green infrastructure, urban orchards, edible landscaping, community food forests, local food resilience, urban apiaries, GIS-based spatial analysis
Objavljeno v DKUM: 13.08.2025; Ogledov: 0; Prenosov: 4
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3. Zbirka nalog iz GeodezijeRok Kamnik, 2025, učbenik za višje in visoke šole Opis: Zbirka nalog iz geodezije zajema naloge pri vajah pri predmetih Geodezija, Izbrana poglavja iz geodezije in GIS, Geodezija/GIS – izbrana poglavja. Kot pomoč pri spoznavanju z osnovnimi rešitvami geodetskih problemov za potrebe gradbenih inženirjev jo lahko uporabljajo tudi študenti drugih fakultet in študijskih smeri, ki se srečujejo z Geodezijo. Zbirka nalog je vsebinsko razdeljena na naslednje sklope: Uvod, dolžinske in kotne enote, računanje kotov, podajanje natančnosti, načrti, kartografija, topografija, računanje koordinat točk, računanje zakoličbenih elementov, računanje višinskih točk, računanje površin in volumnov, projektne naloge, naloge iz GIS, druge naloge z računalnikom in terenske naloge.
Ključne besede: geodezija, naloge, dolžinske in kotne enote, računanje kotov, podajanje natančnosti, načrti, kartografija, koordinate točk, zakoličbe, višine, površine, volumni, GIS, terenske naloge
Objavljeno v DKUM: 16.07.2025; Ogledov: 0; Prenosov: 21
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4. From resistance to acceptance: The role of NIMBY phenomena in sustainable urban development and tourismDaniela Dvornik Perhavec, Rok Kamnik, 2025, izvirni znanstveni članek Opis: The role of NIMBY (“Not in My Backyard”) phenomena in sustainable urban development and tourism was analyzed, with a focus on stakeholder dynamics and implications for spatial planning. Based on an analysis of worldwide case studies, the main barriers and opportunities presented by these phenomena were identified, including the impact of project preparation time (tp) and benefit realization time (tb ). A mixed methods approach was used, combining qualitative analysis of case studies with quantitative evaluation of project timelines. The results show that effective stakeholder engagement significantly reduces tp, while maximizing tb increases long-term benefits for communities and the environment. This research emphasizes the systemic interdependence of urban planning, environmental sustainability, tourism, and cultural heritage preservation, offering actionable insights for policymakers and developers. The conclusions emphasize the importance of participatory approaches to ensure equitable and sustainable urban transformation.
Ključne besede: NIMBY, spatial planning, sustainable urban development, sustainable tourism, maintenance, cultural heritage, tourism impact, project preparation, (negative) indirect benefit
Objavljeno v DKUM: 02.04.2025; Ogledov: 0; Prenosov: 3
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5. How the volume of traffic affected air quality during the extreme event of COVID-19 lockdown in a small cityBranka Trček, Rok Kamnik, 2022, izvirni znanstveni članek Opis: The extreme traffic measures during the COVID-19 lockdown provided a unique opportunity to gain better insight into the relationship between traffic characteris-tics and NO2 concentrations in Maribor, a small Slove-nian city. NO2, traffic and meteorological data were sta-tistically processed in detail for March and April 2018, 2019 and 2020 to get a historical insight and to exclude the specifics of the lockdown period. The extreme event resulted in an average reduction of road traffic of 42%. The decrease in the number of passenger cars ranged from 33.9 to 60.3% per day with the largest decrease on the motorway. Daily averages of heavy goods traffic de-clined on the motorway and the expressway by 24.6% and 7%, respectively. Traffic characteristics were reflect-ed in a 24–27% decrease in NO2 concentrations at the urban station. The change is smaller than the change in traffic volume, which could be explained by the change in the composition of the vehicle fleet due to the increase in NO2-dominant traffic sources, e.g. diesel heavy goods vehicles. The presented results are relevant for improv-ing air quality and sustainable mobility management in small cities. They highlight the important role of reor-ganisation of heavy goods traffic in urban logistics.
Ključne besede: road traffic, extreme event, COVID-19 lockdown, NO2 emissions, meteorological conditions, air pollution
Objavljeno v DKUM: 13.03.2025; Ogledov: 0; Prenosov: 1
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6. Using interdisciplinary techniques for digital reconstruction of anti-Turkish fortification watchtowerRok Kamnik, Saša Djura Jelenko, Matjaž P. Nekrep, Marko Jaušovec, 2022, izvirni znanstveni članek Opis: Modern heritage protection goes beyond the mere protection of individual buildings and
objects. Modern technologies and techniques of field data capture and visual (3D) presentations
are increasingly penetrating this field and are becoming more and more essential and necessary for
archives, cadastres, and users and visitors of museums, exhibitions, collections, and archaeological
parks. In the area between Kotlje and Ravne na Koroškem, Slovenia, in 1476–1477, 9 to 10 anti-Turkish
fortifications, called Turške Šance, reportedly were erected. The remains were left to decay slowly.
This paper highlights the possibility of applying interdisciplinary data capture and 3D visualization
techniques that are used in the fields of civil engineering and architecture for digital reconstruction of
the anti-Turkish fortification as a case study in order to present them in the most contemporary way
and emphasize them on a local, regional, national, and international level. Unfortunately, similar
remains elsewhere in Europe are primarily ignored (with some notable exceptions). The digital
reconstruction of anti-Turkish watchtowers therefore represented an extended reconstruction to
revive that part of the historical heritage of Slovenia using the proposed techniques.
Ključne besede: anti-Turkish fortification, 3D visualization, watchtower, tschartake, moats, trench, mund, čardak, Çardak, digital archaeology
Objavljeno v DKUM: 12.03.2025; Ogledov: 0; Prenosov: 13
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7. The use of artificial intelligence in building engineering for historic buildings build in the Austro-Hungarian monarchyDaniela Dvornik Perhavec, Rok Kamnik, 2025, izvirni znanstveni članek Opis: Knowledge discovery from databases (KDD) and data mining (DM) belong to the field of artificial intelligence (AI). The integration of artificial intelligence into various segments of the construction industry is still in its infancy, but it is expected to be used more widely soon, driven by the development of databases and data warehouses. By using BIM (Building Information Modelling) technologies in the planning of new buildings, we will be able to obtain valuable data. The situation is different for old, existing buildings and the building engineering associated with these properties. Civil engineers, renovation planners and architects need knowledge of the building before renovation. This knowledge is much less than the possibilities that exist. Information about the building can be found in provincial archives. For historic buildings, 10- 15% of the plans, drawings, descriptions, or projects are available. The remaining 85% must be researched on site, which is a lengthy and costly process and hinders the construction process. The question arose as to how the findings from the study of buildings based on written and preserved sources can be applied to the 85% of buildings for which no data is available. This paper presents the use of the collected data as an idea for an initiative to develop a database and modelling using artificial intelligence algorithms. The research study investigates the feature “load-bearing wall” for residential buildings with basements and floors built between 1857 and 1948 in the former Austro-Hungarian Empire. The aim of this study is to create a model to predict the characteristics of a building for which no archival material is available. The study is based on the use of artificial intelligence in the creation of decision trees to help engineers improve their knowledge of historic buildings in the former Austro-Hungarian Empire and building engineering for historic objects.
Ključne besede: knowledge discovery from data, machine learning, Austro-Hungarian Monarchy buildings
Objavljeno v DKUM: 03.03.2025; Ogledov: 0; Prenosov: 5
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8. Ugotavljanje obsega poplav na podlagi amaterskih posnetkovMitja Mesarič, 2024, diplomsko delo Opis: Diplomsko delo obravnava problematiko poplav s poudarkom na razvoju nove metode za ocenjevanje obsega poplav s pomočjo amaterskih posnetkov. V delu so predstavljene hidrološke značilnosti poplav, vključno s parametri, kot so pretok in vodostaj, ter dejavniki, ki vplivajo na njihov nastanek. Osrednji del diplomskega dela je razvoj in validacija nove metode za ocenjevanje obsega poplav, ki temelji na uporabi amaterskih posnetkov za določanje pretokov in vodostajev. Rezultati raziskave kažejo, da je predlagana metoda obetavna in bi lahko prispevala k izboljšanju napovedovanja in obvladovanja poplav.
Ključne besede: poplave, amaterski posnetki, obseg poplav, obvladovanje poplavnega tveganja
Objavljeno v DKUM: 14.11.2024; Ogledov: 0; Prenosov: 35
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9. Krožno gospodarstvo v gradbeni industriji: primer javno podjetje Nigrad, d. o. o.Eva Gradišnik, 2024, diplomsko delo Opis: Diplomsko delo se osredotoča na analizo krožnega gospodarstva gradbene industrije v Sloveniji s posebnim poudarkom na primeru javnega podjetja Nigrad, d. o. o. V teoretičnem okviru so najprej definirani osnovni koncepti krožnega gospodarstva in gradbenih odpadkov. Poudarjeni so pomen ponovne uporabe in recikliranja odpadkov ter zakonske zahteve, ki urejajo to področje v Sloveniji.
V teoretičnem delu sta najprej predstavljena zgodovina zbiranja in predelave gradbenih odpadkov ter trenutno stanje nastajanja teh odpadkov. V nadaljevanju je povzet zakonodajni okvir odpadkov in krožnega gospodarstva v Sloveniji. Kot študija primera je v praktičnem delu naloge predstavljen princip krožnega gospodarstva na primeru javnega podjetja Nigrad, d. o. o. V praktičnem delu naloge so najprej predstavljene rešitve podjetja za predelavo in ponovno uporabo gradbenih odpadkov. Nato so analizirani materialni vhodi in izhodi, ki so bili realizirani v zadnjih dveh letih delovanja podjetja. V zaključku naloge so podani ključna spoznanja in predlogi za izboljšanje ravnanja z gradbenimi odpadki v podjetju ter spodbujanje krožnega gospodarstva v praksi.
Ključne besede: gradbeništvo, krožno gospodarstvo, gradbeni odpadki, ponovna uporaba odpadkov
Objavljeno v DKUM: 05.09.2024; Ogledov: 60; Prenosov: 2
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10. (Q)GIS in analize prostorskih podatkovRok Kamnik, 2023 Opis: Učbenik (Q)GIS in analize prostorskih podatkov zajema del vsebine vaj pri predmetih GIS in prostorske analize, Izbrana poglavja iz geodezije in GIS, Geodezija/GIS – izbrana poglavja, Osnove okoljevarstvenega načrtovanja in Varstvo okolja v prometu. Kot pomoč pri pridobivanju, pripravi, obdelavi, analizah, prikazovanju in shranjevanju geografskih prostorskih podatkov jo lahko uporabljajo tudi študenti drugih fakultet in študijskih smeri, ki se srečujejo z brezplačnim programskim orodjem QGIS in obdelavo prostorskih podatkov. Učbenik je vsebinsko razdeljena na naslednje sklope: Uvod, Geografski informacijski sistemi, Spletni podatki in njihova priprava, QGIS, Delo s QGIS in Zaključek.
Ključne besede: GIS, QGIS, prostorske analize, prostorski podatki, tematske karte, spletni prostorski podatki, prikazi prostorskih podatkov
Objavljeno v DKUM: 14.11.2023; Ogledov: 839; Prenosov: 69
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