Претрага

Упит dcterms_subject_txt:hydrogeological environment

457 items

  • Управљање отпадом – услови, циљеви и изазови на домаћем тржишту

    Дарко Драгићевић (2024)
    Тема овог завршног рада обухвата анализу система управљања отпадом на домаћем тржишту, са посебним освртом на постојеће изазове и могућности за унапређење. Управљање отпадом је кључна компонента заштите животне средине и одрживог развоја, док у Србији ова област пролази кроз процес трансформације у складу са захтевима Европске уније и међународним стандардима. Овај завршни рад је пружио боље разумевање сложености управљања отпадом у Србији и понудио практична решења која могу помоћи у остваривању одрживог развоја у овој области.
    Заштита животне средине, управљање отпадом, комунални отпад, рециклажа
    ... 35 o/n 29. anpvana 2023 “ Report of the World Commission on Environment and Development: Our Common Future 5 Hariss, J., 2020. Basic Principles of Sustainable Development, Working Paper No. 00-04, Global Development and Environment Institute, Tufts University 3 ynpaBJbabbe ornaj[oM. MebyTuM ...
    ... ture-of- waste-management/ Hariss, J., 2020. Basic Principles of Sustainable Development, Working Paper No. 00-04, Global Development and Environment Institute, Tufts University 3A4KOH o ynpas;batby omnaoow „,Cnyotc6enu 2onacHuk PC”, op. 36 oJ 15. Maja 2009, 88 oJ 23. RoBeM0pa 2010, 14 ojr ...
    ... (bakyanrer, Humi. IIEHITIEBHPB, /I., 2022. Ynpasate omnaOow, IIpuapojHo - MaTeMaTHuKH daky-reT, Bapa JIyka. Report of the World Commission on Environment and Development: Our Common Future. Republic of Serbia Ministry of Environmental Protection, 2020. Roadmap for a Circular Economy in Serbia ...

  • Why classical sequence stratigraphy doesn't work in Pannonian basin?

    Dejan Radivojević (2018)
    basen iza ostrvskog luka, detačment, miocen, Panonski basen, riftogeneza, sekvenciona stratigrafija
    ...  moment of  initial rifting  in certain graben. Essentially  it represents  initial  rifting  systems  tract  formed  in  continental/alluvial  environment  (Prosser,  1993).  From  those  reasons, in case that rifting process started in moment when area was already flooded this systems tract  is ve ...

  • Numerical Models of Debris Flows with Entrainment Analysis-Case Studies from the Republic of Serbia

    Jelka Krušić , Biljana Abolmasov, Miloš Marjanović (2021)
    The results of material entrainment analysis in RAMMS debris flow software, as well as numerical models of final flow heights for two case studies from the Republic of Serbia are presented. Both of debris flow cases started with initial sliding of huge volume block, prolonging to behave as flowing process. Results of the analysis showed that entrainment material affects final results of transportation model, runout distance, deposition area and volume of debris flow. In both cases entrainment volume is very ...
    tecišta, zadržavanje nanosa, RAMMS, validacija

  • Energetska efikasnost elektromotora na površinskim kopovima

    Snežana Aleksandrović, Ilija Jeftenić (2023)

  • Prioritization of strategic measures for strengthening the security of supply of the Serbian natural gas sector

    Boban Pavlović, Dejan Ivezić, Marija Živković (2020)
    To strengthen the security of supply of the Serbian gas sector, it is necessary to analyze the impact of planned strategic measures. The analysis involves the identification of the most influential threats to the security of natural gas supply and prioritization of the strategic measures for overcoming the consequences of threats. The proposed methodology is based on Fuzzy Analytic Hierarchy Process. The obtained weights for the identified threats and strategic measures are formed according to experts' judgments. The results ...
    Sigurnost snabdevanja, Donošenje odluka, Snabdevanje prirodnim gasom, Fazi AHP, Energetski indikatori

  • Comprehensive Profiling of Microbiologically Induced CaCO3 Precipitation by Ureolytic Bacillus Isolates from Alkaline Soils

    Olja Šovljanski, Lato Pezo, Jovana Stanojev, Branimir Bajac, Sabina Kovač, Elvira Tóth, Ivan Ristić, Ana Tomić, Aleksandra Ranitović, Dragoljub Cvetković, Siniša Markov (2021)
    MICP process, kinetic study, calcite, vaterite, MALDI-TOF identification, Bacillus licheniformis, Sporosarcina pasteurii
    ... bacterial ability to form biofilms, which is important for plant growth-promoting bacteria and the possibility to survive salinity stress in a soil environment. Moreover, due to salt-affected land areas in the world, many Gram-positive and Gram-negative bacteria isolated from agricultural soils have been ...
    ... n in further experiments [45]. 3.4. Kinetics of Ureolysis and pH Monitoring Bacteria can promote calcite precipitation by Urea hydrolysis and environment al- kalization through the production of NH4+ and CO3 2− ions. Theoretically, it means a direct correlation between the rate of hydrolyzed Urea ...
    ... strain level. Consequently, the sensitivity of the MICP process on the observed level may implicate examination of conditions near those of the real environment of ap- plication of the engineered MICP process. However, using an effective Bacillus strain such as Bacillus licheniformis, that can induce the ...

  • Photocatalytic Activity of the V2O5 Catalyst toward Selected Pharmaceuticals and Their Mixture: Influence of the Molecular Structure on the Efficiency of the Process

    Sanja J. Armaković, Aleksandra Jovanoski Kostić, Andrijana Bilić, Maria M. Savanović, Nataša Tomić, Aleksandar Kremenović, Maja Šćepanović, Mirjana Grujić-Brojčin, Jovana Ćirković, Stevan Armaković (2023)
    Due to the inability of conventional wastewater treatment procedures to remove organic pharmaceutical pollutants, active pharmaceutical components remain in wastewater and even reach tap water. In terms of pharmaceutical pollutants, the scientific community focuses on -blockers due to their extensive (over)usage and moderately high solubility. In this study, the photocatalytic activity of V2O5 was investigated through the degradation of nadolol (NAD), pindolol (PIN), metoprolol (MET), and their mixture under ultraviolet (UV) irradiation in water. For the preparation of V2O5, facile ...
    DFT analysis, metoprolol, nadolol, nanomaterial characterization, photocatalysis, pindolol, β-blocker
    ... is highly soluble in water and hydrolytically stable, and thanks to that property, is highly bioavailable in the environment [7,8]. Usually, B-blockers are present in the environment in combination with other B-blockers and various organic pollutants. Their mutual reactions may manifest additional ...
    ... and eliminate their unexpected toxic properties, there is a need for new efficient methods and materials for B-blockers removal from the water environment. A slow degradation rate during, photolysis requires catalysts activated by interaction with light, after which the degradation process is more ...

  • Споменица 1991. – 2015. година: 135 година геологије и 70 година рударства на Универзитету у Београду

    главни и одговорни уредник Душан Поломчић (2016)
    Рударско-геолошки факултет
    ... An example of groundwater resources management under complex hydrogeological conditions in Serbia. Proceedings of XXXII IAH Congress, p. 21–25, Mar Del Plata. DOKMANOVIĆ P., JEMCOV I., MILANOVIĆ S., HAJDIN B., 2003: Hydrogeological risk factors of dam and reservoir construction-case example «Bogovina» ...
    ... Engi- neering Geology and Environment (IAEG), International Consortium on Landslides (ICL); Adriatic-Balkan Net- work of ICL (ABN ICL); International Society of Soil Mechanics and Geo- technical Engineering (ISSMGE). UNDP expert-PDNA for Serbia 2014, Sector Environment; UNDP In- ternational Consultant ...
    ... Processes In New Net Environment In B&H, Vol. 5, No.3, 495–501. ČEBAŠEK V., BOŠKOVIĆ Z., MITROVIĆ V., GOJKOVIĆ N., 2010: Radial Stress and Deformation of Cement Stone in the Wells. TTEM - Journal of Society For Development of Teaching and Business Processes In New Net Environment In B&H, Vol. 5, No ...

  • Review: Methodological approaches and research techniques for addressing construction and remediation problems in karst reservoirs

    Saša Milanović, Ljiljana Vasić (2021)
    Earth and Planetary Sciences (miscellaneous), Water Science and Technology

  • Early–Middle Jurassic brachiopods from Ponor Mountain, Western Balkan Mountains, Bulgaria; taxonomy, biostratigraphy and occurrence in the context of the early Toarcian Oceanic Anoxic Event

    Barbara V. Radulović, Lubomir S. Metodiev, Neda Motchurova-Dekova, Platon Tchoumatchenco (2023)
    Brachiopods, taxonomy, biostratigraphy, early Toarcian Anoxic Event, Bulgaria

  • Self-Engineering: Possibilities for Maintenance Operations in the Mining Machines Industry

    Steven Manders, Milorad Pantelić, Vladimir Milisavljević, Alberto Martinetti (2021)
    Self-engineering is a relatively new branch of knowledge that aims to understand how systems could “autonomously” re-configure or repair themselves without the intervention of the operators. A direct field of application is within the maintenance spectrum. Having systems or machines capable of self-detecting or even self-repairing could represent a game-changer, in capital asset fields such as the mining industry in particular. This paper aims to investigate the possible benefits and challenges of self-engineering / self-maintenance concerning mining machines, specifically bucket-wheel ...
    self-engineering, self-maintenance, maintenance operations, mining industry, bucket-wheel excavator, gearbox revitalization

  • Analysis and visualization of geophysical well-logging data from closely spaced boreholes

    Branislav Sretković, Ivana Vasiljević, Dimitry Sidorov - Biryukov (2024)
    Geophysical logging measurements for determining the condition of the rock mass on the dam profile and locating the predisposed directions of water circulation and loss from the reservoir were conducted in four boreholes distributed at a close distance. The survey was carried out in a typical karst terrain, which is an additional challenge for defining the geological model, especially in terms of water retention. That kind of data set provides an excellent opportunity for a new approach to analysis ...
    well-logging in karst, water loss, data correlation, data fusion
    ... FAC CO2 KAJ c.BPOJT OLIIIITHHA HOBALIH Hristina Petrova, Pera Stojkovska, Dimitar Petrov 114 117 125 133 139 148 156 10. HYDROGEOLOGICAL RESEARCH FOR THE WATER SUPPLY NEEDS OF THE CITY OF SREBRENIK, BOSNIA AND HERZEGOVINA Meris Hajdarević, Dinka Pašić-Škripić, Izet Žigić O GG ...
    ... terms of water retention. In these investigations, there was a need to carry Oout exXploratory drilling:at greater depths, in the frame of hydrogeological research, as well as based on the data from exploratory works during the construction of the dam itself, that determined the greatest loss ...
    ... structure of the research area is very complex, primarily in terms of rupture structures that appear to a large extent in such a typical karst environment. Therefore, they are the essence of the problem of water loss from the reservoir, and their detection and determination of their character in ...

  • Mikroelementi u uljnim šejlovima Aleksinca i njihov uticaj na životnu sredinu

    Nikoleta Aleksić (2021)
    ... marine environment: a global assessment, International maritime organization, London, 1020-4873. [3] Auta H.S., Emenike C.U., Fauziah S.H., (2017) Distribution and importance of microplastics in the marine environment: A review of the sources, fate, effects, and potential solutions, Environment Int ...
    ... Querol, X., Alastueya, A., Pey, J., Perez, N., Hopke, P.K. (2009). Quantifying road dust resuspension in urban environment by Multilinear Engine: A comparison with PMF2. Atmospheric Environment, 43 (17), 2770-2780. [12] Saeedi, M., Li, L.Y., Salmanzadeh, M. (2012). Heavy metals and polycyclic aromatic ...
    ... Potentially toxic elements in muscle tissue of different fish species from the Sava River and risk assessment for consumers. Science of the Total Environment, 650, 958-969. [3] Kostić, J., Kolarević, S., Kračun-Kolarević, M., Aborgiba, M., Gačić, Z., Paunović, M., ... & Vuković-Gačić, B. (2017). The ...

  • Production of morphological dictionaries of multi-word units using a multipurpose tool

    Ranka Stanković, Ivan Obradović, Cvetana Krstev, Duško Vitas (2011)
    The development of a comprehensive morphological dictionary of multi-word units for Serbian is a very demanding task, due to the complexity of Serbian morphology. Manual production of such a dictionary proved to be extremely time-consuming. In this paper we present a procedure that automatically produces dictionary lemmas for a given list of multi-word units. To accomplish this task the procedure relies on data in e-dictionaries of Serbian simple words, which are already well developed. We also offer an evaluation ...
    electronic dictionary, Serbian, morphology, inflection, multi-word units, noun phrases, query expansion
    ... Multiflex graphs [8]. The Multiflex system is incorporated into Unitex, but it was also successfully used for Polish proper names in another environment [9]. By analogy with entries in a dictionary of simple word lemmas, an entry in a DELAC dictionary consists of a MWU lemma to which a name of ...
    ... forms described in Section IV is invoked to detect its structure, which subsequently generates the inflected forms. Query expansion in the web environment is implemented in a similar way, with different levels for expansion details. VeBrana accepts the query from the user and submits it to the local ...

  • The application of ArcGIS for assessing the potential of solar energy in urban area: The case of Vranje

    Boban Pavlović, Milica Pešić-Georgiadis (2019)
    In order to determine the solar energy potential for a specified location, it is crucial to consider the latitude, altitude, slope, terrain morphology, atmospheric conditions, etc. Such a complex calculation and mapping of solar energy can be done using the ArcGIS geoprocessing tool, named Area Solar Radiation (ASR). By using the ASR tool, supported with the adequate input data, it is possible to calculate the maximum solar radiation energy (irradiation) for a defined area and for a specified time ...
    Obnovljivi izvori energije, potencijal solarne energije, GIS, mapiranje solarnog potencijala
    ... The estimated potential can have a considerable contribution to the lesser utilization of fossil fuels, as well as the improvement of the environment. The biomass potential amounts to approximately 3.4 Mtoe per year (2.3 Mtoe per year is unused, and 1.1 Mtoe is used), 1.7 Mtoe lies in hydropotential ...
    ... interpretation of high-resolution satellite imagery (Copernicus land Monitoring Service, 2019a). Corine means “coordination of information on the environment” and it is a prototype project working on many different environmental issues. As described on the website, Copernicus Land Monitoring Service ...

  • Stratigraphy and microfossils (radiolarians and planktonic foraminifers) of the Upper Cretaceous (upper Santonian–lower Campanian) Struganik limestone (Western Serbia)

    Liubov G. Bragina, Nikita Yu. Bragin, Ludmila F. Kopayevich, Nevenka Đerić, Nataša Gerzina Spajić (2019)
    Paleontology, Stratigraphy, Ecology, Evolution, Behavior and Systematics

  • Утицај соларне активности на здравље човека

    Каролина Ђукић, Весна Цветков, Весна Дамњановић (2019)
    ... [1] Alabdulgader, A., McCraty, R. et al. (2018). Long-Term Study of Heart Rate Variability Responses to Changes in the Solar and Geomagnetic Environment. Scientific rep., 8, 2663. [2] Vencloviene, J., Babarskiene, R. et al. (2013). The Effect of Solar-Geomagnetic Activity During Hospital Admission ...

  • Softverski alati za korišćenje resursa za srpski jezik

    Ivan Obradović, Ranka Stanković (2008)
    ... set {kuća:6, dom:3} is generated, together with its hypernyms, whereas the right side depicts the graph generated in the Intex environment. In the Intex/Unitex environment the repre- sents all inflectional forms of the word kucxa – it is presumed that kucxa is a lemma in the DELAS dictionary ...

  • Determination of the groundwater-leakage mechanism (binary mixing) in a karstic dam site using thermometry and isotope approach (HPP Visegrad, Bosnia, and Herzegovina)

    Ljiljana Vasić, Saša Milanović, Anita Puskás-Preszner, Laszlo Palcsu (2020)
    Earth-Surface Processes,Geology, Pollution, Soil Science, Water Science and Technology, Environmental Chemistry, Global and Planetary Change

  • Remedijacija otpadnih voda Rudnika prirodnim zeolitom

    Igor Veličković (2024)
    U radu je razmatrano prečišćavanje otpadnih flotacijskih voda sa područja rudnika Rudnik prirodnim zeolitskim tufom sa planine Jastrebac. Prečišćavanje otpadnih flotacijskih voda sa područja rudnika Rudnik prirodnim zeoliskim tufom sa obronaka planine Jastrebac pokazala se veoma efikasnom. Naime, u tri otpadne flotacijske vode utvrđen je povišen sadržaj arsena, hroma, gvožđa, mangana, kao i nikla. Jednostavnim tretmanom zeolitskim tufom iz ovih voda uklonjeni su svi ovi elementi. Sadržaji gvožđe i mangana su sniženi od 95 do 99 %, dok su ...
    flotation waste water, zeolite tuff, purification
    ... arsenic, the other toxic elements were not present in concentrations above the maximum permissible limit value for water discharged into the environment. Arsenic contents before treatment were three to four times higher than the maximum allowed concentration. After treatment with zeolitic tuff ...
    ... Erić, S., 2017. Products of oxidative dissolution on waste rock dumps at the Pb-Zn Rudnik mine in Serbia and their possible effects on the environment. J. Geochem. Explor. 181, 160—171. Zdravković, A. 2020. Mehanizam formiranja sekundarnih minerala na odlagalištima Pb-Zn rudnika Rudnik i njihov ...