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Упит dcterms_subject_txt:water quality

403 items

  • Natural two-dimensional pyrophyllite: Nanoscale lubricant, electrical insulator and easily-machinable material

    Borislav Vasić, Radoš Gajić, Ivana Milošević, Žarko Medić, Marina Blagojev, Marko Opačić, Aleksandar Kremenović, Dejan Lazić (2022)
    Pyrophyllite, with the chemical formula Al2Si4O10(OH)2, is a naturally occurring and abundant van der Waals mineral belonging to the group of phyllosilicates. It is very soft, layered crystal used for sculpting and an excellent electrical and thermal insulator aimed for the operation at high pressure and temperature. Here, for the first time, two-dimensional (2D) pyrophyllite obtained by both mechanical and liquid phase exfoliation is presented and investigated at the nanoscale. The layered structure provides low friction coefficient of around ...
    Atomic force microscopy, Insulating properties, Nanofriction and wear, Natural two dimensional materials, Phyllosilicates, Pyrophyllite

  • Evidence for Ladinian (Middle Triassic) platform progradation in the Gyulakeszi area, Tapolca Basin, Western Hungary: Microfacies Analysis and Biostratigraphy

    Zsolt Robert Nagy, Nevenka Đerić, Sándor Kovács, Anna Oravecz-Scheffer, Felicitász Velledits, Olga Piros, Gabor Csillag (2014)
    anizik, ladin, karbonati, litostratigrafija, biostratigrafija, konodonti, radiolarije, dijageneza
    ... marine warm waters around the fair- weather wave base. The reconstruction of the lateral facies relationship cannot be completed because of the quality of the surface exposure and the lack of analogues in the Balaton Highland. Similar facies assoctations and plausible depositional model that can ...
    ... the west side of the dirt road white limestone (“upper unit”) samples were collected from boulders and small in-situ rock exposures near the water tower, where the rock is thick-bedded or massive with 20 to 40 degree dip to northwest. The maximum thickness of the succession in the study area ...
    ... represented in beds #119 and upward in Fels66rs (Kovics 1994, Voros et al. 2003). The G. praebungarica likely signals the establishment of deeper water environment (e.g. not present in the VaAszoly section). Sample Fzs-5 did not yield any pre- served specimens for identification (Fig. 3). Ladinian ...

  • A multi-criteria approach for assessing the potential of renewable energy sources for electricity generation: Case Serbia

    Boban Pavlović, Dejan Ivezić, Marija Živković (2021)
    When assessing the potential of renewable energy alternatives for electricity generation, it is necessary to implement a multi-perspective approach that includes economic, technical, environmental, and socio-political criteria. For the evaluation of criteria and alternatives, the Fuzzy Analytical Hierarchy Process (FAHP) method is applied. The obtained weights are formed according to the values of energy indicators and expert judgments. The use of a fuzzy numerical value scale for the assessment of expert judgments and energy indicators provides a more sensitive ...
    Proizvodnja električne energije, Obnovljivi izvori energije, Višekriterijumsko odlučivanje, Srbija
    ... the hungarian power system with increasing share of renewable energy sources. J Sustain Dev Energy Water Environ Syst 3 (2), 163–173. Groissböck, M., Gusmão, A., 2020. Impact of renewable resource quality on security of supply with high shares of renewable energies. Appl Energy 277 (2020), 115567. Liu ...
    ... range of ca- pacities. The most common type of hydroelectric power plant uses a dam on a river to store water in a reservoir. Some hydroelectric power plants just use a small canal to direct the river water through a turbine. • PV power plants — This includes roof-mounted solar radia- tion power plants using ...
    ... of hydro potential and the possibility for its utilization needs to be determined following the non-energy criteria that are related to multipurpose water use. Wind energy in the Republic of Serbia can be used in the area with Kosava wind, south Banat, eastern Serbia, Pester, etc. Solar energy potential ...

  • Sinteza i karakterizacija vanadata alkalnih metala sa elementima retkih zemalja

    Anđela Jovanović (2024)
    Predmet i cilj pisanja ovog rada su sinteza i karakterizacija vanadata alkalnih metala sa elementima retkih zemalja. Prilikom ovih istraživanja, ispitivan je sistem REE2O3–V2O5–KF, gde REE predstavlja trovalentni katjon izabranih elemenata retkih zemalja (Y, Sm, Eu, Gd, Er, Yb). Ovo istraživanje bazirano je na sintezi kristala, nakon čega su dobijeni kristali posmatrani pod binokularnom lupom, analizirani metodom rendgenske difrakcije na polikristalnom materijalu (XRPD) i metodom skenirajuće elektronske mikroskopije sa energetsko-disperzivnom spektroskopijom (SEM-EDS), kako bi se utvrdile karakteristike dobijenih kristala. ...
    elementi retkih zemalja, sinteza kristala metodom fluksa, vanadati alkalnih metala, rendgenska difrakcija, SEM-EDS metoda

  • Mineragenetske karakteristike i potencijalnostjuvelirskih mineralnih resursa leckog vulkanskog kompleksa

    Zoran Ž. Miladinović (2012-12-11)
    Jedan od najznačajnijih regiona u Srbiji, sa stanovišta potencijalnosti juvelirskih mneralnih resursa, predstavlja lecki vulkanski kompleks, tercijarne starosti i dominantno andezitskog sastava. Ovaj vulkanski kompleks površine preko 700km2 nalazi se u južnojSrbiji na prostoru imeđu Kuršumlije, Lebana i Medveđe.Prvi su pažnju na juvelirske mineralne sirovine ovog prostora obratili graditeljiJustinijane Prima-e (VI vek). Najintenzivnija istraživanja izvršena su u periodu 1980–1982. ali samo na malom prostoru krajnjeg jugoistočnog dela vulkanskog kompleksa.U Leckom vulkanskom kompleksu dominiraju andezitske stene i njihovi piroklastiti.Smatra se ...
    vulkanski kompleks, mineragenetske karakteristike, juvelirski mineralni resursi, nalazišta, potencijalnost, kvarc, ametist, ahat, kalcedon, jaspis, prognoza
    ... measurements. The quality of the gemstone raw material is verified through lapidary processing (gemstone cutting) and the production of jewelry. It has been established that the most adequate use of raw material is by using en cabochon cut, gliptography and mixed cut. The quality of the gemstone ...
    ... and caldera structures: a review, Earth-Science Reviews 69, 2005, p. 1 –26. Constantina C., Pop D., Brief overview on the SiO2 varieties of gem-quality from southern Apuseni mountains (Romania), Acta Mineralogica-Petrographica, Abstract Series 1, Szeged, 2003, p. 21. Constantina C., Moxon T. ...
    ... Kamen 2000, str. 1-7, Aranđelovac, 2000. Akahan H., Furunob T., Miyajimac H., Yoshikawad T., Yamamoto S., Rapid wood silicification in hot spring water: an explanation of silicification of wood during the Earth’s history. Sedimentary Geology 169(3–4), 2004, p. 219–228. Аристов В. В., Поиски твердих ...

  • Understanding partitioning of deformation in highly arcuate orogenic systems: Inferences from the evolution of the Serbian Carpathians

    Nemanja Krstekanić, Liviu Matenco, Marinko Toljić, Oleg Mandić, Uroš Stojadinović, Ernst Willingshofer (2020)
    orogeneza, oroklini, višesmerna ekstenzija, transkurentna kretanja, Srpski Karpati
    ... gressive alluvial clastic to shallow-water sequence (Fig. 3) that crops out on a larger area in the Lower Getic sub-unit, unconformably overlain by a sequence containing a mixed Middle Jurassic clastic‑carbonatic sequence, Upper Jurassic - Lower Cretaceous shallow-water limestones and dolomites, including ...
    ... which is where the Supragetic and Getic units are in close prox- imity to the Morava Valley Corridor (Fig. 2). This area benefits from the high quality and full coverage of 1:100.000 scale geological maps (OGK former Yugoslavia). These maps were extensively used previously to define the timing and ...
    ... calcite slickenfibres, grooves and other brittle lineations), Riedel shears and brittle shear bands, by taking into account confidence criteria and quality ranks (e.g., Angelier, 1994; Doblas, 1998; Sperner and Zweigel, 2010). Shear bands, sheared quartz aggregates and, less frequent, consistent asymmetry ...

  • 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)
    ... 17. Stevanović Z., (1994)a: Kvalitet karstnih izdanskih voda Srbije i perspektive u vodosnabdevanju, Coll. of pap. of International symposium “Water Quality” , pp.33- 40, Čačak 77 18. Stevanović Z., (1994)b: Karst ground waters of Carpatho-Balkanides in Eastern Serbia, in: Monography “Ground Waters ...
    ... Groundwater Use for Belgrade’s Water Supply, Conference: Groundwaters as Sources of Water Supply, Association for Water Technology and Sanitary Engineering, 191-218, Belgrade 2. Dimkić, D., Je%ić, G., Dimkić, M., Soro, A., (2003): �e Krupac Spring hydraulic potential for water supply requirements of the ...
    ... Stevanovic, Z., Jemcov, I., Milanovic, S., Dokmanovic, P., Hajdin, B. (2005): Management of Karst Aquifers in Serbia for Water Supply – Achievements and Perspectives, In : Water resources and environmental problems in karst, Proceedings of the IAH Conf. KARST 2005, Stevanovic, Z. and Milanovic, P ...

  • Gate Road Support Deformation Forecasting Based on Multivariate Singular Spectrum Analysis and Fuzzy Time Series

    Luka Crnogorac, Rade Tokalić, Zoran Gligorić, Aleksandar Milutinović, Suzana Lutovac, Aleksandar Ganić (2021)
    Underground mining engineers and planners in our country are faced with extremely difficult working conditions and a continuous shortage of money. Production disruptions are frequent and can sometimes last more than a week. During this time, gate road support is additionally exposed to rock stress and the result is its progressive deformation and the loss of functionality of gate roads. In such an environment, it is necessary to develop a low-cost methodology to maintain a gate road support system. ...
    deformacije podgrade, lasersko skeniranje, višekanalna singularna spektralna analiza, prognoza, klasterisanje fuzzy vremenskih serija
    ... forecasted deforma- tions. Future research will be focused on carrying an in situ measuring of the deformations in an underground mine to quantify the quality of the method. Furthermore, the focus will be on the making of a 3-D model of gate road support deformation forecasting. Author Contributions: Co ...

  • A comparison between ARIMA, LSTM, ARIMA-LSTM and SSA for cross-border rail freight traffic forecasting: the case of Alpine-Western Balkan Rail Freight Corridor

    Miloš Milenković, Miloš Gligorić, Nebojša Bojović, Zoran Gligorić (2023)
    železnica, prekogranični teretni saobraćaj, ARIMA, LSTM, SSA

  • Adsorption and degradation of some psychiatric drugs by sol-gel synthesized titania-based photocatalysts: influence of tungsten and sodium content

    Nina L. Finčur, Maja J. Šćepanović, Mirjana Grujić-Brojčin, Biljana F. Abramović, Jugoslav B. Krstić, Aleksandar Kremenović, Tatjana Srećković, Aleksandar Golubović (2019)
    Mesoporous anatase nanopowders were doped with 0.05−0.5 mol% of W6, in order to obtain more efficient photocatalyst than TiO2 Degussa P25 in the degradation of amitriptyline (AMI) under simulated solar irradiation (SSI). Dominant XRPD peaks were ascribed to anatase phase, with additional peaks which could correspond to brookite, TiO2 bronze and sodium titanate, Na2Ti9O19. The Raman scattering measurements have confirmed anatase as dominant phase, with broad Raman feature at ~270 cm−1 possibly related to Ti–O–Na stretching vibration. All W-doped ...
    Sol-gel synthesis, Doped titania nanopowders, XRPD, Raman spectroscopy, Adsorption and photocatalytic degradation, Psychiatric drugs

  • Structural and geochronological constraints from the Drina-Ivanjica thrust sheet (Western Serbia): implications for the Cretaceous–Paleogene tectonics of the Internal Dinarides

    Kristof Porkoláb, Szilvia Kövér, Zsolt Benkó, Gabor Héja, Melinda Fialowski, Balázs Soós, Nataša Gerzina Spajić, Nevenka Đerić, László Fodor (2019)
    Internal Dinarides, Drina-Ivanjica thrust sheet, Deformation history, K–Ar dating, Obduction, Structural analysis
    ... according to the distinguished deformation phases (Dx strike-slip faulting, D, orogen-perpendicular and orogen-parallel extension). ANG, RUP are the quality indices of the paleostress calculations (for The 2 um-fraction K/Ar age (~ 198 Ma) of the sample from the Southern Triassic unit (sample 86A, Table ...

  • Modeliranje buke u zoni površinskog kopa Ljubija ležišta Ciganuša - Škorac

    Teodora Kaličanin (2024)
    Svaki neželjeni zvuk u prirodi se može definisati kao buka. Buka svakodnevno utiče na ljude i predstavlja pretnju po ljudsko zdravalje. Zbog toga su nastale mnoge metode za merenje, proračun i saniranje ovog problema.Tema ovog završnog rada master studija je modeliranje buke u zoni površinskog kopa ''Ljubija''. Opisani su pojam buke i zvuka kao osnov za kasnije iznesene podatke, kao i tipovi i različiti izvori buke. Prikazane su metode merenja buke i uređaji koji se u tom procesu koriste. Obrađen ...
    buka, modeliranje, uticaj na čoveka, površinski kop
    ... 62/18) 16. National Pollutant Inventory, Emission Estimation Technique Manual for Mining and Processing of Metallic Minerals, 2012. 17. EPA, Air Quality Dispersion Modeling - Preferred and Recommended Models, 2017 18. ISO 1996-2:2019 - Akustika — Opisivanje, merenje i ocenjivanje buke u životnoj ...

  • Hidrogeohemijska valorizacija esencijalnih mikroelemenata mineralnih voda Srbije

    Jana S. Stojković (2013-09-25)
    Mineralne vode još od davnina privlače pažnju ljudi i to kako u pogledu istraživanja iproučavanja, tako i u pogledu njihovog iskorišćavanja. Naročito je važno poznavanjesadržaja mikroelemenata u njima, jer su to komponente njihovog hemijskog sastavakoje ih odvajaju od tzv. „običnih“ malomineralizovanih voda.U ovom radu proučavani su odabrani esencijalni mikroelementi (fluor, bor, litijum,kalijum, stroncijum i silicijum), u mineralnim vodama Srbije, pri čemu je analiziranopreko 130 uzoraka mineralnih voda iz različitih geoloških sredina, to jest hidrogeološkihrejona. Cilj ovog istraživanja bio je ...
    esencijalni mikroelementi, faktori migracije, zakonomernosti rasprostranjenja, hidrogeohemijski procesi, multivarijantna statistička analiza, mineralne vode Srbije
    ... piće (mg/l) 1,2 strani EU Directive 2003/40/EC, natural mineral waters (mg/l) 5,0* EU Directive 98/83/EC, drinking water (mg/l) 1,5 Guidelines for Drinking-water Quality, WHO, 2011 (mg/l) 1,5 FAO Codex Stan 108-1981, natural mineral waters (mg/l) ** * Dеklаrаciја zа prirоdnu minеrаlnu ...
    ... za piće (mg/l) 0,3 strani EU Directive 2003/40/EC, natural mineral waters (mg/l) * EU Directive 98/83/EC, drinking water (mg/l) 1 Guidelines for Drinking-water Quality, WHO, 2011 (mg/l) 2,4** FAO Codex Stan 108-1981, natural mineral waters (mg/l) 5 * Maksimalna dozvoljena koncentracija ...
    ... ” Acta Crystallographica, Section B, Pp. 396-401. 116. WHO (2011) Guidelines for Drinking-water Quality, Fourth Edition. WHO Press, World Health Organization. 117. WHO (2003) Boron in Drinking-water. Geneva: World Health Organization. Jana S. Stojković Doktorska disertacija 198 118 ...

  • Stratigraphic implications of the Mio-Pliocene geodynamics in the area of Mt. Avala: new evidence from Torlak Hill and Beli Potok (Belgrade, Serbia)

    Ljupko Rundić, Meri Ganić, Slobodan Knežević, Dejan Radivojević, Miloš Radonjić (2019)
    Mt. Avala is located on the southern margin of the Pannonian basin (SPB), a border zone between the uplifted morphostructures of the Dinarides and Carpathian-Balkanides. Similar to the Pannonian basin, tectonostratigraphic evolution of the Mt. Avala area during the last 23 Ma has is characterized by syn- and post-rifting processes as well as tectonic inversion. Here, we present the results of field investigations of the Miocene‒Pliocene dynamics that led to different spatial positions of the same stratigraphic units (e.g. ...
    мио-плиоценска геодинамика, јужни Панонски басен, Авалски и Торлак хорст, Белопоточки трог, Србија
    ... evidence from Torlak Hill and Beli Potok 121 4.3. Geomorphology and some structural properties of the study area and its vicinity The lack of quality information i.e. a small number of measured structural elements (no systematic measurements of the direc- tion of inclination of layers, stress analysis ...
    ... molluscs) as well as their biostratigraphic position has been used for determining the different Miocene units. After cleaning and preparation with water and hydrogen-peroxide, some of the specimens were subsequently examined under reflected light by Olympus BH2 microscope. Foraminifers and ostracods ...
    ... Rakovica Stream (Rakovički Po- tok) were described by PAVLOVIĆ (1890, 1893) and until re- cently, detailed studies about the marine Badenian shallow-water “seashore” sand were published (e.g. GANIĆ et al., 2016 and refe- rences therein). The section contains a very rich and diverse macro- and microfauna ...

  • Hydrothermal Synthesized and Alkaline Activated Carbons Prepared from Glucose and Fructose—Detailed Characterization and Testing in Heavy Metals and Methylene Blue Removal

    Sanja Krstić, Milan Kragović, Maja Pagnacco, Vladimir Dodevski, Branka Kaluđerović, Miloš Momčilović, Ivica Ristović, Marija Stojmenović (2018)
    glukoza, fruktoza, аktivni ugalj, hidrotermalni tretman, aktivacija hidroksida, teški metali, metilen plavo
    ... area and porosity. Pure Appl. Chem. 1985, 57, 603–619. [CrossRef] 46. International Organization for Standardization. SRPS ISO 5667-10:2007, Water Quality. Taking of Sample. Part 10: Guidance on Wastewaters Sampling; International Organization for Standardization: Geneva, Switzerland, 2007. 47. Teh ...
    ... health (e.g., the content of lead was 61 times higher than maximal allowed concentration in drinking water—0.01 mg/dm3 or 12 times higher than Minerals 2018, 8, 246 12 of 21 maximal allowed amount in water according to standard denoted as MPC1 in Table 5). On the other side, the concentrations of other ...
    ... concentration of the heavy metals are the highest, are very often used by local populations to irrigate gardens and fields as well as to meet other water needs. Thus, it is important to apply necessary actions and procedures for purification and treatment which would prevent or at least minimize the pouring ...

  • Back-arc underplating provided crustal accretion affecting topography and sedimentation in the Adria microplate

    Paolo Mancinelli, Vittorio Scisciani, Cristina Pauselli, Gérard M. Stampfli, Fabio Speranza, Ivana Vasiljević (2021)
    Supported by evidence of deep crustal sources for the observed magnetic anomalies in Central Italy and by outcropping gabbros in the Croatian archipelago, we model the observed gravity and magnetic anomalies in the Central Adriatic Sea and surroundings. We suggest that the major magnetic anomalies in the area are related to a wide underplating and propose that this volume represents the first stage of the back-arc Adria continental breakup in Early Permian times. During the Palaeotethys-Adria collision, underplating has ...
    Underplating, akrecija kore, Magnetske anomalije, Jadranska ploča

  • Optimizacija i planiranje površinskih kopova stohastičkim modelima

    Dejan R. Stevanović (2015-05-29)
    Savremeno rudarstvo izloženo je stalnom trendu pogoršanja uslova poslovanja.Mogućnost ostvarenja ekonomskih i drugih ciljeva rudarskog projektakompromitovana je stalnim pogoršanjem kvaliteta ležišta na kojima se vršieksploatacija, kao i značajnoj dozi neizvesnosti povezane sa geološkim,ekonomskim i tehničkim parametrima proizvodnje. U ovako kompleksnimuslovima poslovanja, matematički modeli sposobni da odgovore značajnimizazovima, odnosno ponude optimalna rešenja kojima se garantuje maksimalnoispunjenje projektovanih ciljeva, nameću se kao neophodnost.Trenutni, konvencionalni pristup optimizaciji i planiranju površinskih kopovazasniva se na algoritmima, razvijenim sredinom prošlog veka čije je opšteobeležje deterministički ...
    površinski kop, planiranje, optimizacija, stohastički modeli, kontrola kvaliteta uglja, neizvesnost.
    ... component and treats the problem of optimization of open pit boundaries. Keywords: open pit mine, planning, optimization, stochastic models, coal quality control, uncertainty. Scientific field: Mining Engineering Special scientific field: Exploration of hard mineral resources and rock ...
    ... str. 211-220. Stevanović D, Kolonja, B, Stanković, R, Knežević, D, Banković, M, 2014, Application of stochastic models for mine planning and coal quality control, Thermal Science, vol. 18, str. 1361-1372 Stevanović D., Banković M., Pešić M.,G, Stanković R., (2014), Aproach to operational mine planning: ...

  • Hidrodinamička analiza procesa starenja bunara sa horzontalnim drenovima na beogradskom izvorištu podzemnih voda

    Đorđije M. Božović (2023)
    Predmet istraživanja doktorske disertacije su bunari sa horizontalnim drenovima beogradskog izvorišta podzemnih voda, drugog najvećeg izvorišta ovog tipa na svetu, čiji je režim rada opterećen procesima intenzivnog starenja prisutnog od samog početka formiranja izvorišta, početkom 1950‒ih godina. Istraživanja sprovedena u okviru izrade disertacije su imala za cilj definisanje nove metodologije izučavanja procesa mehaničkog i biohemijskog kolmiranja drenova izradom detaljnih 3D numeričkih hidrodinamičkih modela, upotrebom postojećih, dostupnih i široko rasprostranjenih računarskih programa. Istraživanja su realizovana simulacijom ostvarenog režima podzemnih voda ...
    modeliranje podzemnih voda, hidrauličke karakteristike drenova, koeficijent propusnosti drenova, prifilterska zona drena, hidraulički otpori na drenovima, kolmiranje drenova, ulazne brzine podzemnih voda, MODFLOW, CLN Package
    ... Improving Source−Water Quality, Volume 43, Springer, Dordrecht, 19−27. DOI: 10.1007/0-306-48154-5_2 94 Hunt, J., 2002. American experience in installing horizontal collector wells; Ray, C., Melin, G., Linsky, R.B., (Eds.), Riverbank Filtration: Improving Source–Water Quality, Water Science and Technology ...
    ... climate change effects at Budapest, Hungary. Water, 10 (12). DOI:10.3390/w10121751 142 Nagy‒Kovács, Z., Davidesz, J., Czihat‒Mártonné, K., Till, G., Fleit, E., Grischek, T., 2019. Water quality changes during riverbank filtration in Budapest, Hungary. Water, 11 (2). DOI: 10.3390/w11020302 143 Nastev ...
    ... riverbank filtration. Water, 8 (12), 604. DOI: 10.3390/w8120604 71 Grischek, T., Schoenheinz, D., Ray, C., Melin, G., Linsky, R., 2002. Siting and design issues for riverbank filtration schemes; Ray, C., Melin, G., Linsky, R.B., (Eds.), Riverbank Filtration: Improving Source–Water Quality, 43, 291–302. ...

  • Моделирање утицаја одступања линије најмањех отпора од пројектоване на интензитет потреса од минирања

    Стефан Милановић (2024)
    Према дефиницији линија најмањег отпора представља најкраће растојање од центра минског пуњења до слободне површине. Oвим истраживањем представљен је утицај линије најмањег отпора, као и њеног одступања од пројектоване на интезитет потреса услед минирања. Проблем линије најмањег отпора је веома заступљен у пракси, где се занемарује изглед слободне површине, који може бити врло неправилан. Линију најмањег отпора је потребно мерити целом дужином минске бушотине према слободној површини, иако је у пракси случај да се мери најчешће као растојање од ...
    линија најмањег отпора, 3D модел, потреси услед минирања, минирање, слободна површина, метода раздвојених елемената

  • Моделирање дисперзије прашине у фази одлагања флотацијске јаловине у руднику “Шупља стијена”

    Вања Живановић (2024)
    Рударство, као једна од кључних индустрија у многим земљама света игра важну улогу у стварању економске вредности али истовремено и велики притисак на животну средину. Процеси експлоатације и обраде руде често укључују употребу разних хемикалија, што може изазвати загађење земљишта, воде и ваздуха. Очување животне средине постаје све важније питање у свету у којем се суочавамо са изазовима као што су климатске промене, деградација земљишта, губитак биодиверзитета. Моделирање дисперзије загађења животне средине представља процес у ком се коришћењем математичких модела ...
    Моделирање дисперзије загађења животне средине, дисперзија прашине, АЕРМОД, флотацијско јаловиште
    ... Pynapcko-reomorniKku (bakyınrerT y Beorpany; [9] European Environment Agency, Air pollution, 2022., https://www.eea.curopa.eu/publications/air-quality-in-europe-2022/sources-and- emissions-of-air/#fnl; [10] EnaGopar o nponeHu yrHmaja Ha %XHBOTHy cCpe/uHy Py/jiHHka „, HIynjba CrujeHa“, Ipanap ...