Претрага

Упит dcterms_creator_txt:Marko M. Stanić

612 items

  • Старење бунара у алувијалним срединама различитог степена оксичности

    Brankica Majkić (2013-09-27)
    Старење бунара настаје као последица процеса корозије и колмирања. Процесекорозије могуће је спречити уградњом филтерских конструкција од материјалаотпорних на корозију. Колмирање може да настане без обзира на врсту материјалаод кога се праве бунарске конструкције, а процесом може бити захваћенаприфилтарска зона па и зона саме водоносне средине. Из тог разлога тезa јеусмеренa на процесе који доводе до колмирања бунара и последицe опадањaкапацитета водозахватних објеката. Полазна хипотеза је да бунари стареразличитом брзином у срединама различитог степена оксичности. Хидрохемијскеи микробиолошке карактеристике подземних ...
    старење бунара, алувијалне издани, степен оксичности средине,колмирање, бунарски талог, локални хидраулички губитак, дозвољене улазнебрзине

  • Extreme Rainfall Event and Its Aftermath Analysis—IPL 210 Project Progress Report

    Biljana Abolmasov, Mileva Samardžić Petrović, Ranka Stanković, Miloš Marjanović, Jelka Krušić, Uroš Đurić (2021)
    Landslides, Extreme precipitation, Data analysis, IPL project report
    ... 1 4 -0 5 -1 5 2 0 1 4 -0 5 -1 8 2 0 1 4 -0 5 -2 1 2 0 1 4 -0 5 -2 4 2 0 1 4 -0 5 -2 7 2 0 1 4 -0 5 -3 0 R R c u m [ m m ] R R [ m m ] Valjevo Kragujevac Kraljevo Loznica Kragujevac cum Kraljevo cum Loznica cum Valjevo cum Fig. 2 Cumulative and daily precipitation ...
    ... three years. B. Abolmasov (&) � R. Stanković � M. Marjanović � J. Krušić Faculty of Mining and Geology, University of Belgrade, Đušina 7, 11000 Belgrade, Serbia e-mail: biljana.abolmasov@rgf.bg.ac.rs R. Stanković e-mail: ranka.stankovic@rgf.bg.ac.rs M. Marjanović e-mail: milos.marjanovic@rgf.bg ...
    ... Mining and Geology. References Abolmasov B, Damjanović D, Marjanović M, Stanković R, Nikolić V, Nedeljković S, Petrović Ž (2017a) Project BEWARE—landslide post-disaster relief activities for local communities in Serbia. In: Mikoš M et al (eds), Advancing culture of living with landslides, Proceedings ...

  • 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) ...

  • Actual contamination of the Danube and Sava rivers at Belgrade (2013)

    Milan Antonijević, Marija Arsović, Josef Cáslavský, Vesna Cvetković, Predrag Dabić, Mladen Franko, Gordana Ilić, Milena Ivanovic, Nevena Ivanović, Milica Kosovac, Dragana Medić, Slobodan Najdanović, Milica Nikolić, Jovana Novaković, Tatjana Radovanović, Djurdjina Ranić, Bojan Šajatović, Gorica Špijunović, Ivana Stankov, Jelena Tošović, Polonca Trebse, Olivera Vasiljević, Jan Schwarzbauer (2014)
    rečni sistemi, stanje zagađenja, organski zagađivači, teški metali, skrining analize, non-target screening

  • Аnaliza mogućnosti povećanja nagiba završne kosine površinskog kopa “Podbraćan”

    Vladimir Čebašek, Veljko Rupar (2018)
    Eksploatacijom boksita iz ležišta "Podbraćan" formiran je površinski kop sa maksimalnom visinom zavšne kosine od 280 m. Redovnom kontrolom stabilnosti trenutnog stanja kosina površinskog kopa utvrđeno je da faktor sigurnosti iznosi Fs = 1.71 – 1.85, a što je ukazalo da postoji mogućnost povećanja nagiba kosine. U radu je prikazan postupak analize mogućnosti povećanja nagiba završne kosine površinskog kopa "Podbraćan".
    stabilnost kosina, povećanje nagiba kosina, metoda konačnih elemenata
    ... razlomljeno, pri čemu je severoistočno krilo spušteno za oko 70 m. Između ova dva raseda spušteni su mlađi sedimenti i boksit, pa su tako sačuvani od erozije. Međutim, postoje i drugi rasedi preko samog ležišta (skok ovih raseda je oko 50 m), slika 4, pri čemu je došlo do izjednačavanja nivoa trijaskih ...
    ... kosine na profilu 22 - 22( visina kosina H = 311.20 m, ugao nagiba kosine α = 44o, faktor sigurnosti Fs = 1.31 Slika 8. Izgled kosine na profilu 24 - 24( Slika 9. Rezultati proračuna stabilnosti kosine na profilu 24 - 24( visina kosina H = 323.00 m, ugao nagiba kosine α = 42o, faktor sigurnosti Fs ...
    ... kosine na profilu 26 - 26( visina kosina H = 319.80 m, ugao nagiba kosine α = 41o, faktor sigurnosti Fs = 1.31 Slika 12. Izgled kosine na profilu 28 - 28( Slika 13. Rezultati proračuna stabilnosti kosine na profilu 28 - 28( visina kosina H = 323.00 m, ugao nagiba kosine α = 41o, faktor sigurnosti Fs ...

  • From post-disaster landslides inventory to open landslides data

    Biljana Abolmasov, Miloš Marjanović, Uroš Đurić, Jelka Krušić (2021)
    ... Đurić D., Mladenović A., Pešić-Georgiadis M., Marjanović M., Abolmasov B. 2017. Using multiresolution and multitemporal satellite data for post disaster landslide inventory in the Republic of Serbia. Landslides 14 (4): 1467-1482. Marjanović M., Krautblatter M., Abolmasov B., Đurić U., Sandić C., Nikolić ...
    ... rs/beware/. REFERENCES Abolmasov B., Damjanović D., Marjanović M., Stanković R., Nikolić V., Nedeljković S., Petrović Ž. 2017. Project BEWARE - Landslides Post-disaster Relief Activities for Local Communities in Serbia. In: M. Mikoš et al. (eds.), Advancing Culture of Living with Landslides ...

  • Geochemical study of U, Th and REE mineralizations in Jurassic sediments and hydrochemical characterization of groundwaters in Eastern Serbia – Case study: Plavna area

    Jovan Kovačević, Maja Todorović, Marina Ćuk, Petar Papić (2016)
    jurski sedimenti, uran, torijum, elementi retkih zemalja, podzemna voda, istočna Srbija
    ... Veselinović, M., Ðorđević, M., Kalenić, M., Krstić, B. & Karajičić, Lj., 1970. Geology of the sheet Žagubica 1:100,000 (L 34 ‒ 140). Federal Geological Survey, Belgrade (in Serbian, English and Russian summaries) Antonijević, I., Kalenić, M., Ðorđević, M., Lončarević, Č., Čičulić, M. & Škuletić ...
    ... tectonic movements, a descent of granitic blocks of the Plavna massif along a regional fault created the paleodepression with a length of 1400 m and width of 80 m (Kovačević & Gertik, 1995). 3. METHODS All analyzed rock samples were collected from fresh surface exposures and trenches (Fig. 3) ...
    ... granitic rocks. One groundwater sample was taken from a borehole (covering the Jurassic sediments and granitic bedrock with a depth of 67.5 m), one from a well (7 m) and three samples from natural springs from Jurassic sediment. Based on their chemical compositions they are all Ca-HCO3 water types (Fig ...

  • Effectiveness Analysis of Different Bucket-wheel Excavators

    Stevan Đenadić, Predrag Jovančić, Dragan Ignjatović, Miloš Tanasijević, Filip Miletić (2021)
    Coal production in open-pit lignite mines in the Republic of Serbia is performed with continuous work systems. In addition to coal production, the same systems are used for the exploitation of large quantities of overburden. According to the reliability concept, continuous systems are in linear connection. If the failure occurs in one part of the system, that will produce a downtime of the entire system. The initial and most important factor of continuous systems is the bucket-wheel excavator. It ...
    bucket-wheel excavator, open-pit coal mine, mining, multi-criteria decision methods
    ... the forming of a matrix M (6) consisting of m alternatives and n criteria: 11 12 1 1 21 22 2 2 1 2 1 2 j n j n m n i i ij in m m mj mn x x x x x x x x M x x x x x x x x           =           (6) where xij (for i = 1, 2... m; j = 1, 2... n) represents ...
    ... vector is used to form matrix M (m×n) (1) in which n is the number of considered criteria [22]. 1 1 1 2 1 11 12 1 2 1 2 2 2 21 22 2 1 2 1 2 ... ... ... ... ... ... ... ... ... ... ... ... ... ... n n n n n n n n n n nn w w w w w w a a a w w w w w w a a a M w w w w w w a a a      ...
    ... and then multiplied by the weight coefficients of the parameters (8). 2 1 1,..., ; 1,..., ij ij m ij i x r i m j n x = = = =  (7) , 1,..., ; 1,..., p w r i m j nij i ij=  = = (8) where rij is the output value of the matrix (1). Follows forming an ideal (A+) and ...

  • Претрага корпуса заснована на употреби екстерних лексичких ресурса путем веб-сервиса

    Милош Утвић, Ранка Станковић, Александра Томашевић, Михаило Шкорић, Биљана Лазић (2019)
    У раду се разматра хибридни приступ претрази корпуса, илустрован на примеру алатки OCWB и NoSketch Engine, примењених на специјални корпус из области рударства (РудКор) и Корпус савременог српског језика (СрпКор). Разматрани приступ комбинује постојеће могућности алатки OCWB и NoSketch Engine, које своју претрагу заснивају на лингвистичкој анотацији корпуса, са новим могућностима претраге у виду консултовања екстерних језичких ресурса (морфолошки електронски речници српског језика и лексичка база података Српски ворднет). Хибридни приступ је реализован надоградњом вебсучеља која поменуте алатке користе ...
    корпус, рударство, претраживање информација, проширивање упита, лексички ресурси, лексичке релације

  • Природни потенцијал минералних вода Србије - Natural potential of mineral waters in Serbia

    Оливера Крунић (2021)
    минералне воде
    ... Снежана (2012): Мелиорације земљишта практикум, Универзитет у Београду, Шумарски факултет. [10] Shammi, M., Rahman, R., Rahman, M. M., Moniruzzaman, M., Bodrud-Doza, M., Karmakar, B., Uddin, M. K. Assessment of salinity hazard in existing water resources for irrigation and potentiality of conjunctive ...
    ... V., Svirčev, Z., Gavrilov, M. B., Bešlin, M., 2016.  e history of Danube loess research. Quaternary International 399, 86‒99. [80] Marković, S. B., Sümegi, P., Stevens, T., Schaetzl, R. J., Obreht, I., Chu, W., Buggle, B., Zech, M., Zech, R., Zeeden, C., Gavrilov, M. B., Perić, Z., Svirčev, Z., ...
    ... Dilcan, C. C., Aksit, C., Arslan, S., Celik, M., Kodal, S. Evaluation of irrigation water quality in Gölbaşı District. Tarim Bilimleri Dergisi-J Agric. Sci., 2016, 22:408–421. [6] Tow¨wul Islam, A. R. M., Shen, S., Bodrud-Doza, M. D., Sa¨ur Rahman, M. Assessing irrigation water quality in Faridpur ...

  • Equilibrium and kinetic studies of the reactions between [Ru(terpy)(bipy)Cl]Cl complex and biologically important N-donor ligands

    Aleksandar Mijatović, Biljana Petrović, Ratomir Jelić, Živadin Bugarčić (2011)
    Studije u oblasti antikancerogenih karakteristika jedinjenja rutenijuma(III/II) izazivaju veliku pažnju već nekoliko godina otkako su neka od njih kao što su KP1019 (indazolijum-tetrahloridobis(H-indazol)rutenat(III)) i NAMI-A (imidazolijum) -trans-tetrahlorido(dimetilsulfoksid)indazolerutenat(III)) dostigao nivo kliničkog ispitivanja. Kompleksi rutenijuma u ​​reakciji sa molekulom DNK formiraju prvenstveno gvanin- i adenin-adukt, kao komplekse platine. Takođe, nekoliko studija ukazuje na veoma jake interakcije sa proteinima. Međutim, kompleksi Ru(III/II) pokazuju generalno manje toksične efekte od lekova platine(II).1 Proučavali smo kinetiku reakcija supstitucije kompleksa [Ru(terpi)(bipi)Cl]Cl sa biološki važnim ligandima: dimetilsulfoksidom, gvanozin-5’-monofosfatom, ...
    ... Kulisic, F. Ravalico, I. Bratsos, S. Jedner, M. increasing pH, the concentration of this complex increases. Casanova, E. Alessio, Inorg. Chimica Acta, 2009, 362, 820-832 3. Gans, P., Sabatini, A., Vacca A.,7alanta,1996, 43, 1739-1753 1. M.A. Jakupec, M. Galanski, V. B. Arion, C. G. Hartinger, ...
    ... medium at 298 K. Ciudterpyy(bipy)H2O}" 2.00 mmol dmr? . M.A.Jakupec, M. Galanski, V. B. Arion, C. G. Hartinger, ·.B.K. Keppler, Daffon Trans., 2008, 183194. E. Zangrando, N. Kulisic, F. Ravalico, 1. Bratsos, S. Jedner, M Casanova, E. Alessio, Jnorg. Chimica 4cta, 2000, 362, 820-832 3. Gans,P. ...
    ... important ligands: dimethylsulfoxide, | guanosine-S’-monophosphate, thiourea and L-histidine. All reactions were studied by UV-VIS spectrophotometry in 0.1 M NaClO, with 10 mM NaCl. The excess of ligand concentration was used to observed pseudo-first order conditions. The rate constants and activation parameters ...

  • The Newton method for solving nonlinear equations based on aggregation operators

    Nebojša M. Ralević, Dejan Ćebić (2019)
    ... equations based on aggregation operators Nebojša M. Ralević, Dejan Ćebić Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] The Newton method for solving nonlinear equations based on aggregation operators | Nebojša M. Ralević, Dejan Ćebić | XLVI International Symposium ...
    ... an) = ( a p 1+a p 2+...+a p n n )1/p, (p 6= 0). Marginal members of these classes are M0 = G = Mloga, which is the geometric mean, while M∞ = Max and M−∞ = Min which are not in class of quasi-arithmetic means. It is easy to note that root-power operator is a special case of quasi-arithmetic means ...
    ... very good numerical results. REFERENCES [1] D. K. R. Babajee, M. Z. Dauhoo, An analysis of the properties of the variants of Newton’s method with third order convergence. Applied Mathematics and Computation, 183(1)(2006), 659–684. [2] M. Grabisch, J. L. Marichal, R. Mesiar, E. Pap, Aggregation Functions ...

  • Hydrogeochemistry of Uranium in the Groundwaters of Serbia

    Marina Ćuk, Maja Todorović, Petar Papić, Jovan Kovačević, Zoran Nikić (2015)
    ... Trivić B (2003) The role of ground and underground waters in evolu- tion of the ring structure of Jastrebac M. Materials and Geoenvironment 50: 293–29 Sheppard S, Sheppard M, Gallerand M, Sanipelli B (2005) Derivation of ecotoxicity thresholds for uranium. J Environ Radioact 79: 55–83 Shock E ...
    ... Ewing RC (eds) Uranium: Mineralogy, Geochemistry and the Environment. Miner- 8 M. Ćuk et al. alogical Society of America and Geochemical Society Reviews in Mineralogy and Geo- chemistry 38: 91–179 Gascoyne M (1989) High levels of uranium and radium in groundwaters at Canada's Un- derground ...
    ... Acta 43: 1989–1990 Langmuir D (1997) Aqueous Environmental Geochemistry. Prentice Hall, Upper Saddle River, New Jersey, USA Marović M, Đoković I, Toljić M, Spahić D, Milivojević J (2007) Extensional Unroofing of the Veliki Jastrebac Dome (Serbia). Annales geologiques de la Peninsule Balkanique: ...

  • Vodosnabdevanje podzemnim vodama u Srbiji-stanje i perspektive

    Dušan Polomčić, Zoran Stevanović, Petar Dokmanović, Petar Papić, Vesna Ristić-Vakanjac, Bojan Hajdin, Saša Milanović, Dragoljub Bajić (2011)

  • Mineralogical study of clays from Dobrodo, Serbia, for use in ceramics

    Maja Milošević, Predrag Dabić, Sabina Kovač, Lazar Kaluđerović, Mihovil Logar (2019)
    keramika, glina, Dobrodo, mineralogija, sirovina, Srbija
    ... (M.E. Tucker, editor). Oxford, UK, Blackwell. Milošević M. & Logar M. (2017) Properties and characterization of a clay raw material from Miličinica (Serbia) for use in the ceramic industry. Clay Minerals, 52, 329–340. Milošević M., Logar M., Kaluđerović L. & Jelić I. (2017) Characterization of clays ...
    ... Geosciences, 38, 270–286. El Ouahabi M., Daoudi L. & Fagel N. (2014) Mineralogical and geotechnical characterization of clays from northern Morocco for their potential use in the ceramic industry. Clay Minerals, 49, 35–51. Felhi M., Tlili A., Gaied M.E. & Montacer M. (2008) Mineralogical study of kaolinitic ...
    ... X-ray *Email: maja.milosevic@rgf.bg.ac.rs © Mineralogical Society of Great Britain and Ireland 2019 Cite this article: Milošević M, Dabić P, Kovač S, Kaluđerović L, Logar M (2019). Mineralogical study of clays from Dobrodo, Serbia, for use in ceramics. Clay Minerals 54, 369–377. https://doi.org/10.1180/clm ...

  • Regional Slope Stability Analysis in Landslide Hazard Assessment Context, North Macedonia Example

    Miloš Marjanović, Biljana Abolmasov, Igor Peshevski, James Reeves, Irena Georgievska (2020)
    ... Auflič M, Andres N, Poyiadji E, Lamas PC, Zhang W, Peshevski I, Pétursson HG, Kurt T, Dobrev N, García-Davalillo JC, Halkia M, Ferri S, Gaprindashvili G, Engström J, Keellings D (2016) Fatal landslides in Europe. Landslides 13(6):1545–1554 Hussin HY, Quan Luna B, van Westen CJ, Christen M, Malet ...
    ... struck, poor societies resort to quick but temporary repairments, M. Marjanović � B. Abolmasov (&) Faculty of Mining and Geology, University of Belgrade, Đušina 7, 11000 Belgrade, Serbia e-mail: biljana.abolmasov@rgf.bg.ac.rs M. Marjanović e-mail: milos.marjanovic@rgf.bg.ac.rs I. Peshevski Faculty ...
    ... research was used for RAMMS model, but its 5 m resolution was too detailed for computational capacity of conventional hardware. For this reason, the northern section of the Polog region was Fig. 2 Heuristic model of landslide susceptibility in Polog 270 M. Marjanović et al. subsampled for flow modelling ...

  • Groundwater management by riverbank filtration and an infiltration channel, the case of Obrenovac, Serbia

    Dušan Polomčić, Bojan Hajdin, Zoran Stevanović, Dragoljub Bajić, Katarina Hajdin (2013)
    ... which encompass the studied terrain are 3,500 m × 4,000 m, in an area of approx. 14 km2. The flow field is delineated by a basic cell size of 100 m × 100 m, strengthened in the zone of the extraction wells with a net of squares whose dimensions are 12.5 m × 12.5 m. Boundary conditions In the case of the ...
    ... to 8 × 10–5m/s, and in the water-bearing gravel of 8.4 × 10–4–1.8 × 10–2 m/s. The hydraulic conductivity of the top layer is between 1 × 10–8 and 7 × 10–7 m/s, while the underlying Pliocene clays have a value lower than 1 × 10–8 m/s. Fig. 1 Geographical position of the study area and positioning of wells ...
    ... in the southern part, while in the central part of the study area, it is 10–12 m thick. In the northern zone near the Sava River, where the largest number of wells is located, the thickness of these deposits exceeds 15 m, locally. The underlying stratum is made up of clayey sediments of Pliocene age ...

  • Some models for determination of parameters of the soil oscillation law during blasting operations

    Suzana Lutovac, Dragan Medenica, Branko Gluščević, Rade Tokalić, Čedomir Beljić (2018)

  • Investigating distant effects of the Moesian promontory: Brittle tectonics along the western boundary of the Getic unit (East Serbia)

    Ana Mladenović, Milorad D. Antić, Branislav Trivić, Vladica Cvetković (2019)
    In this study, we report evidence for brittle deformation in a part of the Carpatho–Balkan orogen, which is explained in terms of effects of the rigid Moesian promontory of the European plate on fault kinematics in East Serbia. We focus on the westernmost part of the Getic Unit of the East Serbian Carpatho–Balkanides, i.e. the Gornjak–Ravanica Unit, located between two main thrusts that were repeatedly activated from Early Cretaceous to recent times. We combine a new data set on ...
    Getikum, Mezijska jedinica, Karpato-balkanski orogen, krte deformacije, Gornjačko-ravanička jedinica
    ... editorial handling of Stefan Schmid and reviews of Alexandre Kou- nov and Marko Vrabec helped to clear the presentation and inter- pretation of results and led to better quality of the whole study. References And̄elković, M. (1967). Strukturno facijalne zone središnje i istočne Srbije. Zbornik ...
    ... 212.01.06. Dimitrijević, M. D. (1997). Geology of Yugoslavia. Belgrade: Geological Institute GEMINI. Doblas, M. (1998). Slickenside kinematic indicators. Tectonophysics, 295, 187–197. https://doi.org/10.1016/S0040-1951(98)00120-6. Doblas, M., Mahecha, V., Hoyos, M., & López-ruiz, J. (1997). ...
    ... org/10.2298/ GABP1172021T. Veselinović, M., Antonijević, I., Milošaković, V., Mićić, I., Krstić, B., Čićulić, M. (1970). Tumač za list Boljevac, Osnovna Geološka Karta 1:100000. Savezni Geološki Zavod, Belgrade. Zlokolica-Mandić, M., Mandić, M., Stošić, P., Radoičić, B. (2003). ...

  • Overcoming the Low Oral Bioavailability of Deuterated Pyrazoloquinolinone Ligand DK-I-60-3 by Nanonization: A Knowledge-Based Approach

    Jelena R. Mitrović , Branka Divović-Matović, Daniel E. Knutson, Jelena B. Ðoković, Aleksandar Kremenović, Vladimir D. Dobričić, Danijela V. Randjelović, Ivana Pantelić, James M. Cook, Miroslav M. Savić, Snežana D. Savić (2021)
    Poor water solubility of new chemical entities is considered as one of the main obstacles in drug development, as it usually leads to low bioavailability after administration. To overcome these problems, the selection of the appropriate formulation technology needs to be based on the physicochemical properties of the drug and introduced in the early stages of drug research. One example of the new potential drug substance with poor solubility is DK-I-60-3, deuterated pyrazoloquinolinone, designed for the treatment of various neuropsychiatric ...
    pyrazoloquinolinones, nanocrystals, wet media milling, fasted/fed bioavailability