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Упит dcterms_subject_txt:environmental impact assessment

489 items

  • Results of Recent Monitoring Activities on Landslide Umka, Belgrade, Serbia—IPL 181

    Biljana Abolmasov, Uroš Đurić, Jovan Popović, Marko Pejić, Mileva Samardžić Petrović, Nenad Brodić (2021)
    Klizišta, Monitoring, GNSS, Geodetska osmatranja, UAV snimci, PSInSAR
    ... ground. The high accuracy of the geodetic measurements in the research (positional <0.01 m and elevation accuracy <0.02 m), provides an accurate assessment of the displacements of object points. The loca- tion and distribution of the object points as well as baseline stable points are shown in Fig ...

  • Building learning capacity by blending different sources of knowledge

    Ivan Obradović, Ranka Stanković, Olivera Kitanović, Dalibor Vorkapić (2016)
    ... Education Consortium, with hundreds of higher education institutions and associated organizations committed to advancing open education and its impact on global education. Its goal is to “instill openness as a feature of education around the world, allowing greatly expanded access to education ...
    ... composition of the project partners the network is initially populated by materials from the domains of ICT, geoinformatics, mining engineering and environmental protection, with other domains to be gradually included in the future. The BAEKTEL network will thus provide learning opportunities for a ...

  • Mikroorganizmi - biohidrogeološki indikatori odabranih pojava mineralnih voda Srbije

    Vladimir Šaraba (2021)
    Sa namerom definisanja hidrogeološke uloge i značaja mikrobiološkog diverziteta odabranih pojava mineralnih voda Srbije, primenom sistema biodetektora, dokazano je prisustvo gvožđevitih, sulfato-redukujućih, sluz-produkujućih, heterotrofnih aerobnih i denitrifikacionih bakterija, na osnovu čega je proračunat rizik od razvoja procesa biokorozije i biohemijske inkrustacije, te zdravstveni rizik. Uz procenu rizika, izvedene su analize skenirajuće elektronske mikroskopije biofilmova i hidrogeohemijsko modeliranje, te makroskopska, otpička i difrakciona ispitivanja naslaga inkrustacije, dok je fizičko-hemijskim analizama utvrđena vrednost ukupne mineralizacije iznad 1 g/L, kao i povišeni ...
    biohidrogeologija, SEM analize, makroskopska i optička ispitivanja, rendgenska difrakcija praha, hidrogeohemijsko modeliranje, BART analize, metabarkoding analize mikrobioma, fizičko-hemijske analize, starenje bunara (biokorozija, biohemijska inkrustacija i biozarastanje), zdravstveni rizik
    ... Lovero, G., Caggiano, G., Uricchio, V. F., & Montagna, M. T. (2016). Microbiological and hydrogeological assessment of groundwater in southern Italy. Environmental Monitoring and Assessment, 188, 638. Doi: https://doi.org/10.1007/s10661-016-5655-y Demir, M. M., Baba, A., Atilla, V., & Inanlı, M. ...
    ... i rad. Beograd: Univerzitet u Beogradu, Rudarsko-geološki fakultet. Mena, K. D., & Gerba, C. P. (2009). Risk assessment of Pseudomonas aeruginosa in water. In: Reviews of Environmental Contamination and Toxicology Vol 201 (pp. 71-115). Springer, Boston, MA. Doi: doi:10.1007/978-1-4419-0032-6_3 ...
    ... rs/semlab/ Verhille, S. (2013). Understanding microbial indicators for drinking water assessment: interpretation of test results and public health significance. National Collaborating Centre for Environmental Health, 1-12. Preuzeto 9. septembra 2020, sa:https://ncceh.ca/sites/default/files/Micr ...

  • Dosadašnja saznanja o bijelim boksitima na prostoru Crne Gore

    Mia Jovanović, Slobodan Radusinović, Vladimir Simić (2023)
    bijeli boksit, geološka istraživanja, geologija, geohemija

  • Insights into dike nucleation and eruption dynamics from high-resolution seismic imaging of magmatic system at the East Pacific Rise

    Milena Marjanović, Suzanne M. Carbotte, Alexandre Stopin, Satish C. Singh, René-Édouard Plessix, Miloš Marjanović, Mladen R. Nedimović, Juan Pablo Canales, Hélène D. Carton, John C. Mutter, Javier Escartín (2023)
    Multidisciplinary

  • Процена ризика од удеса на флотацијском јаловишту "Ваља Фундата

    Милица Илиевски (2024)
    У овом завршном раду под називом: „Процена ризика од удеса на флоатацијском јаловишту „Ваља Фундата““ кроз 8 поглавља описане су примењене методе за управљање флотацијском јаловином, као и могући сценарији удеса који могу настати услед нестабилности брана или природних катастрофа.Рад користи технике попут FMEA и ALARP за анализу ризика, при чему се ризик дефинише као функција вероватноће и последица инцидента.Препоручене су мере за смањење ризика и унапређење стабилности брана,укључујући редовно одржавање и надградњу инфраструктуре.Резултати рада указују да је ризик ...
    флотацијска јаловина, процена ризика, рушење бране, удеси, еколошке последице
    ... for risk reduction and stability improvement through regular maintenance and monitoring. Keywords: flotation tailings, risk assessment, dam failure, accidents, environmental consequence5s. CAJIP'KAJ IRORa:4:10)1 GRR AARAAA || 2. JIMTEPATVPHM IIPEIJIE/I.......aaaaaaaaaaaaaaaa a onaranoanaaoeket ...
    ... operating since 1961. covering an area of about 360 hectares, it is one of the largest tailings sites in Europe. This final paper, titled "Risk Assessment of Accidents at the Valja Fundata Flotation Tailings Facility," describes in eight chapters the applied methods for managing flotation tailings ...
    ... and the direction of the flood wave. The Valja Fundata flotation tailings facility is classified in Category A due to potential significant environmental consequences, including long-term pollution of water, soil, and air, as well as the risk to the health of the local population living near the ...

  • BEYOND 2020 - Geology explorations and open pit activities affectation in reclamation designing in Kolubara Coal Mines (KCM) Serbia, new considerations

    Bojan Dimitrijević, Bogoljub Vučković, Radmila Gaćina (2023)
    Geology explorations in KCM runs from 1936. year up to these days and still ongoing. Results in >7,200 drill holes with ≈600,000 m of core drilling and gave lignite ore resources of > 4,1Bt, which 1,15Bt are excavated since 1986. of XIX up to early years of XXI century. For further mining operations in open pits stay 1,5Bt of lignite. Under waste heaps are ≈80 km2, additional 85 km2 should be filled. All of that masses/areas were, are ...

  • Exhumation history of the Juhor Mts. in central Serbia, the Northern Serbo–Macedonian Subunit

    Uros Stojadinovic, Hannah Pomella, Nemanja Krstekanić, Bojan Kostić, Maja Maleš, Nikola Randjelovic, Miloš Radonjić (2024)
    Northern Serbo–Macedonian Subunit, low-t thermochronology, kinematic analyses, extensional deformations

  • Cutting Resistance Laboratory Testing Methodology for Underwater Coal Mining

    Vladimir Čebašek, Veljko Rupar, Stevan Đenadić, Filip Miletić (2021)
    Geology,Geotechnical Engineering and Engineering Geology
    ... 16. Marcelli, V.; Janicek, J. Research on Bucket Wheel Excavators; Czech Technical University: Prague, Czechoslovak Republic, 1956. 17. Raaz, V. Assessment of the Digging Force and Optimum Selection of the Mechanical and Operational Parameters of Bucket Wheel Excavators for Mining of Overburden, Coal ...

  • Развој геолошког терминолошког речника ГеолИССТерм

    Ranka Stanković, Branislav Trivić, Olivera Kitanović, Branislav Blagojević, Velizar Nikolić (2011)
    ... America, 214 p. Soller, r. David, ed., 2004a. Classification of meta- morphic and other composite-genesis rocks, including hydrothermally altered, impact-metamorphic, mylo- nitic, and cataclastic rocks, version 1.0 (12/18/2004), North American geologic-map Data model Science language Technical Team ...

  • Multi-word Expressions for Abusive Speech Detection in Serbian

    Ranka Stanković, Jelena Mitrović, Danka Jokić, Cvetana Krstev (2020)
    Ovaj rad predstavlja istraživanja na usavršavanju i unapređenju srpske verzije rečnika Hurtlex, višejezičnog leksikona uvredljivih reči. Posebnu pažnju posvećujemo dodavanju izraza sa više reči (polileksemskih jedinica) koji se mogu smatrati uvredljivim, jer su takvi leksički zapisi veoma važni za postizanje dobrih rezultata u mnoštvu zadataka otkrivanja uvredljivog jezika. Srpski morfološki rečnici se koriste kao osnova za čišćenje podataka i stvaranje rečnika. Istaknuta je veza sa drugim leksičkim i semantičkim resursima na srpskom jeziku i predviđena je izgradnja sistema za ...
    uvredljiv govor, govor mržnje, leksički izvori, višejezični leksikon, izrazi sa više reči
    ... noticed that offensive language was characterized by extreme subjectivity. Hence, they used a combination of term’s offensiveness and subjectivity impact to calculate and assign a weight from 1 to 5 to each entry of their dictionary. Those weights were later corrected through adaptive learning on the ...

  • Српски језик у дигиталном добу -- The Serbian Language in the Digital Age

    Duško Vitas, Ljubomir Popović, Cvetana Krstev, Ivan Obradović, Gordana Pavlović-Lažetić, Mladen Stanojević (2012)
    Serbian language
    ... language. e given detailed expert anal- за сваки језик помоћи ће да се повећа утицај нових ysis and assessment of the current situation will help истраживања и умање могући ризици. Према стању maximise the impact of future research. из новемра 2011, META-НЕТ повезује 54 истра- As of November 2011, META-NET ...
    ... as Cornish and Dalmatian were limited to oral forms of transmission, which in turn restricted their scope of use. Will the In- ternet have the same impact on our modern languages? The variety of languages in Europe is one of its richest and most important cultural assets. Europe’s approximately 80 languages ...
    ... lation environments and training programmes. Mobile information services, computer-assisted language learn- ing soware, eLearning environments, self-assessment tools and plagiarism detection soware are just some of the application areas in which language technology can play an important role. e popularity ...

  • Laboratory testing of fly ash

    Miloš Šešlija, Aleksandra Rosić, Nebojša Radović, Milinko Vasić, Mitar Đogo, Milovan Jotić (2016)
    Fly ash is one of the most common waste materials created by burning of coal. It is composed of smaller particles, consisting mainly of aluminosilicate glass, mullite and quartz, which are collected by electrostatic separators (filter) of gaseous products arising from the combustion of coal. This paper presents the pozzolanic properties, mechanical properties, chemical and mineral composition of fly ash obtained in the combustion process in a power plant Nikola Tesla A (PPNT A) with the addition of a ...
    chemical composition, fly ash, mechanical properties, mineral properties, pozzolanic properties, X-ray diffraction
    ... Indirect tensile strength (Brazilian experiment) applies primarily to stabilized bearing layers. The development of this method allows the parameter assessment, such as tensile strength, tensile deformation, modulus of elasticity, Poisson's ratio, at fail and other mechanical properties. For the experiment ...
    ... substances or their combination. Pozzolanic materials are getting harder when they are finely milled in the presence of water, they react at environmental temperature with calcium hydroxide (Ca(OH)2) and form calcium silicate and calcium-aluminate, which provide them strength. Classification of ...

  • Influence of mono- and two-component organic modifiers on determination of lipophilicity of tetradentate Schiff bases

    Nikola Stevanović, Aleksandar Mijatović, Aleksandar Lolić, Mario Zlatović, Rada Baošić (2021)
    Ispitivani su uticaji primene mono- i dvokomponentnih organskih modifikatora na određivanje lipofilnosti 12 tetradentatnih Šifovih baza metodom reverzno-fazne tankoslojne hromatografije. Osnovni cilj je da se proceni tip interakcije između posmatranih jedinjenja i komponenti primenjenih hromatografskih sistema i uspostavi neki obrazac ponašanja kako bi se lakše izabrala kombinacija organskih modifikatora koji će simulirati interakciju u biološkim sistemima na osnovu činjenica da iste osnovne intermolekularne interakcije su odgovorne za ponašanje supstanci i u biološkom i u hromatografskom sistemu. Primenjeni organski modifikator ...
    Šifove baze, Lipofilnost, RP-TLC, Organski modifikatori

  • Using Lexical Resources for Irony and Sarcasm Classification

    Miljana Mladenović, Cvetana Krstev, Jelena Mitrović, Ranka Stanković (2017)
    The paper presents a language dependent model for classification of statements into ironic and non-ironic. The model uses various language resources: morphological dictionaries, sentiment lexicon, lexicon of markers and a WordNet based ontology. This approach uses various features: antonymous pairs obtained using the reasoning rules over the Serbian WordNet ontology (R), antonymous pairs in which one member has positive sentiment polarity (PPR), polarity of positive sentiment words (PSP), ordered sequence of sentiment tags (OSA), Part-of-Speech tags of words (POS) ...
    ... co-textual irony markers in written discourse. Humor 26, 1 (2013), 45–68. [6] Konstantin Buschmeier, Philipp Cimiano, and Roman Klinger. 2014. An impact analysis of features in a classification approach to irony detection in product reviews. In Proc. of the 5th Workshop on Computational Approaches to ...

  • Savremeni pristup rešavanja problema industrijskog otpada

    Mariја Bošković (2024)
    Rad ukazuje na savremene metode rešavanja problema industrijskog otpada, sa posebnim fokusom na pećnu prašinu koja nastaje tokom metalurških procesa, poput proizvodnje čelika u elektrolučnim pećima. U radu se detaljno razmatra hemijski sastav pećne prašine, koja sadrži teške metale poput cinka, olova i kadmijuma, i naglašavaju ekološki izazovi koje predstavlja njeno zbrinjavanje. Takođe, analiziraju se metode tretmana i valorizacije pećne prašine, uključujući pirometalurške i hidrometalurške procese, pri čemu je poseban akcenat stavljen na reciklažu cinka iz pećne prašine. Dalje, ...
    prašina, elektrolučna peć, cink, teški metali, reciklaža
    ... special emphasis on zinc recycling from furnace dust. Furthermore, the paper discusses the benefits of zinc recycling, not only in reducing environmental impact but also in economic advantages, as zinc, a valuable metal, can be reused in industry. Special attention is given to innovative methods that ...
    ... the amount of waste requiring permanent disposal. These methods contribute to more sustainable resource management and reduce the negative environmental impact. Key words: furnace dust, electric arc furnace, zinc, heavy metals, recycling Ovaj završni rad rađen Jje u okviru projekta ,, RIS-DustRec-II ...
    ... a detailed analysis ofthe chemical composition of furnace dust, which contains heavy metals like zinc, lead, and cadmium, and emphasizes the environmental challenges posed by its disposal. Additionally, the paper examines treatment and valorization methods for furnace dust, including pyrometallurgical ...

  • Примена нумеричких метода у моделовању тецишта са освртом на различите реолошке услове

    Јелка Крушић (2023)
    Тецишта су комплексне појаве нестабилности које захтјевају истраживања и испитивањакоја до сада нису рађена код нас у области геотехнике. По механизму, начину активирањаи понашању покренутог материјала се знатно разликују од клизишта. Циљ оведисертације је била примјена нумеричких модела пропагације тецишта на примјеру двијепојаве које су се десиле у Србији као посљедица дјеловања циклона Тамара. Детаљноистраживање тецишта подразумијева теренско картирање, теренска истраживања илабораторијска испитивања одабраних узорака са терена. Од теренских истраживања напримјеру тецишта Селанац урађена су геофизичка истраживања Електричнетомографије док ...
    тециште, нумерички модели пропагације, циклон Тамара, геофизичка истраживања, лабораторијска испитивања, Селанац, Лева река, RAMMS, SPH geoflow, реолошки модел

  • Using English Baits to Catch Serbian Multi-Word Terminology

    Cvetana Krstev, Branislava Šandrih, Ranka Stanković (2018)
    In this paper we present the first results in bilingual terminology extraction. The hypothesis of our approach is that if for a source language domain terminology exists as well as a domain aligned corpus for a source and a target language, then it is possible to extract the terminology for a target language. Our approach relies on several resources and tools: aligned domain texts, domain terminology for a source language, a terminology extractor for a target language, and a ...
    aligned texts, word alignment, terminology extraction, electronic dictionaries, morphological inflection
    ... to revise and further improve the relation “match” between aligned chunks and lexical resources, and possibly to introduce numeric values for the assessment rate. Needless to say, the enrichment of sentence-aligned domain-specific corpora is the long-term activity. 2492 Se rb ia n G iz a C hu ...

  • Development of terminological resources for expert knowledge: a case study in mining

    Ljiljana Kolonja, Ranka Stanković, Ivan Obradović, Olivera Kitanović, Aleksandar Cvjetić (2015)

  • Application of Lignite Combustion Waste Slag Generated in Heating Plants as a Partial Replacement for Cement. Part II: Physical–Mechanical and Physical–Chemical Characterization of Mortar and Concrete

    Milan Kragović, Nenad Ristić , Jelena Gulicovski, Andrijana Nedeljković, Snežana Pašalić, Ivica Ristović, Marija Stojmenović (2021)
    sagorevanje lignita, otpadna šljaka, zamena cementa, proizvodnja maltera i betona, fizičko-mehanička i fizičko-hemijska karakterizacija
    ... generate large quantities of combustion (hazardous) waste worldwide. Such significant quantities of hazardous waste undoubtedly have a vast negative impact on the environment, and because of that, it is particularly important to find a way for its safe storage and disposal. Finding the useful value of ...
    ... disadvantages such as calorific value, high-combustion waste content, the release of polluting gases (SOx, COx, PxOy, etc.) which may cause serious environmental problems (the greenhouse effect, soil or water contamination, etc.) [3]. The non-combustible part of lignite mainly consists of moisture and ash ...
    ... disadvantages such as calorific value, high-combustion waste content, the release of polluting gases (SOx, CO,x, P,Oy, etc.) which may cause serious environmental problems (the greenhouse effect, soil or water contamination, etc.) [3]. The non-combustible part of lignite mainly consists of moisture and ash ...