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Упит dcterms_subject_txt:урбанистички план

369 items

  • Towards Better Valorisation of Industrial Minerals andRocks in Serbia—Case Study of Industrial Clays

    Vladimir Simić, Dragana Životić, Zoran Miladinović (2021)
    Management, Monitoring, Policy and Law,Nature and Landscape Conservation
    ... common ground between different interests and facili- tate permitting procedures as based on several examples such as the Austrian Mineral Resources Plan [59] and mining-geological studies in Croatia [60]. The importance of a well prepared and performed geological exploration programme for sustainable ...
    ... that to start mineral extraction the planned project needs to be located either within an area designated as an “extraction zone” or within a spatial plan. As the change of land use planning from non-mining into mining is one of the major bottlenecks in mineral resource permitting in Europe, it was estimated ...
    ... authorities at the municipal level to avoid potential problems in the future. Sometimes the municipal authorities may ask for a de- tailed regulation plan, particularly if the exploration target is close to some category of protected area or vulnerable area (water courses and vicinity of populated areas) ...

  • 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
    ... donjih delova toka većih reka formirane su izdani zbijenog tipa, kvartarne starosti, aluvijalne geneze, koje zahvaljujući značajnom rasprostranjenju u planu, debljini vodonosnih naslaga i direktnoj hidrauličkoj vezi sa stalnim površinskim vodotokom, predstavljaju jedan od najznačajnijih izvora snabdevanja ...
    ... uslovima terena (Balke et al., 2000; Hunt, 2002; Nemeček, 2006; Babac & Babac, 2008; Houben et al., 2022), u različitim prostornim rasporedima u planu (Moore et al., 2011), najčešće u jednoj ili u dve lepeze (Spiridonoff, 1964; Kresic, 2009). Konstrukcija drena se sastoji od bušaće glave, niza filterskih ...
    ... kompleksne geneze, izraženo heterogenog litološkog i granulometrijskog sastava, značajnih razlika u hidrogeološkim odlikama deponovanih sedimenata u planu i profilu, kao i nepovoljnog hemijskog i mikrobiološkog sastava podzemnih voda. Istovremeno, predmet istraživanja su bunari sa horizontalnim drenovima ...

  • Mineral Resources of Serbia: Environmental, Societal and Economic Challenges

    Vladimir Simić, Rade Jelenković, Dragana Životić (2019)
    ... Purpose Area Spatial Plan of Kostolac coal basin, adopted in 2013, No. 1/13 • „Amendments to the Spatial Plan of the exploitation area of the Kolubara lignite basin, in progress; • The Special Purpose Area Spatial Plan of Bor-Majdanpek mining basin, in progress. The Spatial Plan for special purpose ...
    ... Republic of Serbia; 2) Regional Spatial Plan; 3) SpatilPlan ofthe unit of local administration; 4) SpatialPlan of the region of special use. Urban plans are as follow: 1) General Urban Plan; 2) General Regulation Plan; 3) Detailed Regulation Plan. Implementation programs of spatial plans ...
    ... cultural heritage, land use, maps, implementation of the plan. The plan had a timeframe of 15 years, expiring in 2010. The second Spatial Plan of the Republic of Serbia was adopted in 2010 for the period until 2020. The structure of the plan consists of the following chapters: vision, principles ...

  • 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
    ... Master Plan, the average rate of groundwater from alluvial aquifers is 12.9 m 3 /s. Groundwater withdrawn from alluvial aquifers is the main source of the water supply in Serbia. Three test areas were selected: regional sources of public water supply at Trnovče near the City of Velika Plana and Ključ ...
    ... водоснабдевање Смедеревске Паланке и Велике Плане 4.1.1 Географски положај Извориште Трновче лоцирано је на левој обали Велике Мораве у близини истоименог села (слика 4.1.1). Постојеће извориште за водоснабдевање Смедеревске Паланке и Велике Плане формирано је у алувијалним седиментима на левој ...
    ... регионалног (заједничког) водовода Смедеревске Паланке и Велике Плане. Бранкица Мајкић докторска дисертација 44 Насеље Трновче припада општини Велика Плана. Према попису из 2011. године имало је 935 становника. Просечна ...

  • 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
    ... groups with respect to the magnitude of deformation intensity. In this way, we are enabling underground mining engineers to develop a plan to support maintenance. They can plan activities related to the identification of support states in the future, time of reconstruction, and type of support that can be ...
    ... groups with respect to the magnitude of deformation intensity. In this way, we are enabling underground mining engineers to develop a plan to support maintenance. They can plan activities related to the identification of support states in the future, time of reconstruction, and type of support that can be ...
    ... configuration. → u (t)—the vector of displacement. N—time of monitoring. Figure 2. Change of the marker position over time. In the xz-coordinate plane, the position of the marker m(x, z, t) is defined as follows: x(t) = x(t− 1) + ∆x(t) z(t) = z(t− 1) + ∆z(t), (2) The gate road support domain Bl(t) ...

  • Upravljanje resursima podzemnih voda severne Bačke

    Bojan B. Hajdin (2013-03-07)
    Vodosnabdevanje gradova i naselja severne Bačke vrši se u potpunosti iskorišćavanjempodzemnih voda. Najznačajnije količine podzemne vode namenjene za piće zahvatajuse iz izdani u vodonosnim pleistocenskim naslagama koje su poznate kao osnovnivodonosni kompleks, dok su danas u vodosnabdevanju manje zastupljene vode izizdani u pliocenskim sedimentima i prve, slobodne izdani rasprostranjene plitko ispodpovršine terena.Pored snabdevanja stanovništva, veliki potrošači podzemne vode su i industrijskapreduzeća, a zbog loših uslova i nerazvijenih sistema za navodnjavanje sve veći korisnicivoda prve izdani postaju i poljoprivredni proizvođači.Geološka ...
    resursi podzemnih voda, vodosnabdevanje, održivo upravljanje, osnovni vodonosni kompleks, termomineralne vode, monitoring podzemnih
    ... "B" kategoriju u količinama od 140 l/s. Za izvorište nije izrađen projekat zaštite, ali se u ovu svrhu primenjuju smernice Detaljnog urbanističkog plana iz 1983. godine. Upravljanje resursima podzemnih voda severne Bačke 136 Prema službi vodovoda, ima indicija da se na izvorištu vrši ...
    ... infrastrukturnih sistema u Prostornom planu navode se načela i kriterijumi korišćenja prirodnih resursa i njihova zaštita. Iskorišćavanje resursa podzemnih voda jedan je od važnih strateških segmenata koji se razmatra u Prostornim planovima (PPS). Prostorni plan Republike Srbije koji je danas aktuelan ...
    ... ......................................................................86 9.1. Severna Bačka u Prostornim planovima Republike Srbije ............................................86 9.2. Planovi vodosnabdevanja prema Vodoprivrednoj osnovi Srbije .................................88 9.3. Procena iskorišćavanja ...

  • Mapping and classifying large deformation from digital imagery: application to analogue models of lithosphere deformation

    Taco Broerse, Nemanja Krstekanić, Cor Kasbergen, Ernst Willingshofer (2021)
    kontinentalna tektonika: kompresija, kontinentalna tektonika: ekstenzija, kontinentalna tektonika: transkurentni i transformni rasedi, pukotine, rasedi, zone snažnih deformacija, kinematika deformacija kore i omotača, teorijska mehanika, modelovanje
    ... has a horizontal shear component. The continuum description of strike-slip in the horizontal plane is simple shear (as in Fig. 3). Normal faulting will lead to extension (stretch >1) of the horizontal plane surrounding the fault, in a direction perpendicular to the fault. On the other hand, reverse ...
    ... models of long-term tectonics. Applications range from mapping surface motions (Hampel et al. 2004), for the determination of strain in the horizontal plane (Boutelier & Oncken, 2011), or in side view (Cruz et al. 2008), for the imaging of 984 C© The Author(s) 2021. Published by Oxford University Press ...
    ... image 3-D velocity fields in subduction models (Strak & Schellart 2014). However, in our study we focus on 2-D deformation occurring in a horizontal plane, as our study materials are not transparant, and we use planar view images to determine deformation. In this paper we seek to infer how the different ...

  • Availability as a dimension of energy security in the Republic of Serbia

    Boban Pavlović, Dejan Ivezić (2016)
    There is a range of modern approaches and models in literature for the evaluation and determination of energy security, which are based on different parameters and indicators. For most of them, a common characteristic is emphasizing the avail ability of energy, as an important dimension for ensuring energy security. In this paper, concise overview of Serbian energy sectors is given and appropriate energy indicators are defined and determined. Selected indicators provide insight into the main components that characterize availability ...
    raspoloživost energije, energetski indikatori, energetska bezbednost
    ... for achieving of binding 27% share of renewable energy in gross final energy consumption in 2020, according to National Renew- able Energy Action Plan [18]. Pavlović, B., et al.: Availability as a Dimension of Energy Security in the Republic of Serbia THERMAL SCIENCE: Year 2017, Vol. 21, No. 1A ...
    ... tory/documents/00/02/03/47/SB-607-BILTEN_ENER- GETIKE_2014.pdf [10] ***, Progress Report on Implementation of the National Renewable Energy Action Plan of the Republic of Serbia (in Serbian), 2014, Ministry of Mining and Energy of the Republic of Serbia, http://www.mre. gov.rs/doc/efikasnost-izvor ...
    ... uk/government/uploads/system/uploads/attachment_data/file/65900/6801-uk-energy-sector-indica- tors-2012.pdf [18] ***, National Renewable Energy Action Plan of the Republic of Serbia (in Serbian), 2013, Ministry of Mining and Energy of the Republic of Serbia, http://www.pks.rs/SADRZAJ/Files/Energetika/Naciona- ...

  • Crystallography and Surface Oxidation of Stoichiometric Arsenopyrite from Šumadija-Kopaonik Pb-Zn/Polymetallic Ore District (Serbia)

    Ivana Jelić, Aleksandar Pačevski, Aleksandar Kremenović, Aleš Šoster, Andreja Šestan, Janez Zavašnik (2023)
    The behaviour and stability of arsenopyrite largely depend on its crystal structure, but studies of crystallography and structural defects are scarce. For clarification, we investigated a series of natural arsenopyrite crystals from the polymetallic Pb-Zn-(±Cu,Ag,Au,Sb,Bi,W) Šumadija-Kopaonik ore district (Serbia) by powder X-ray diffraction (XRPD). Among them, samples from the Drenjak gold mineralisation showed near-stoichiometric FeAsS composition and were further investigated by conventional and high-resolution transmission electron microscopy methods. TEM revealed abundant planar crystallographic defects and epitaxial surface oxide layer ...
    Inorganic Chemistry, Condensed Matter Physics,General Materials Science, General Chemical Engineering, crystal structure, FeAsS, oxidation, TEM, XRPD
    ... without noticeable deterioration of the samples. The low-magnification overview micrographs revealed numerous planar defects parallel to the (010) plane, accompanied by a large surrounding strain (Figure 3a). Phase-contrast TEM micrographs (HR-TEM) reveal a coherent crystal structure with subtle ...
    ... reported in [9] (Figure 3c). Figure 3. (a) Overview TEM micrograph of arsenopyrite (Apy) singlle crystal; arrows mark planar defects parallel to (010) plane; circle marks the SAED position. (b) HR-TEM of the bulk arsenopyrite sample viewed in [1-10], with marked main directions. White arrows mark a pair ...
    ... [CrossRef] 13. Maksimović, Z.; Divljan, S. The Results of Geological-Petrographic Mapping, and Observation of Ore Occurrences in the Areas of Plana and Gokčanica on the Western Slopes of Željin. In Book of Abstracts S.A.N. XXXIIIL; Geological Institute S.A.N.: Belgrade, Serbia, 1953; Volume 5, ...

  • Machine learning based landslide assessment of the Belgrade metropolitan area: Pixel resolution effects and a cross-scaling concept

    Uroš Đurić, Miloš Marjanović, Zoran Radić, Biljana Abolmasov (2019)
    Improvements of Machine Learning-based landslide prediction models can be made by optimizing scale, customizing training samples to provide sets with the best examples, feature selection, etc. Herein, a novel approach, named Cross-Scaling, is proposed that includes the mixing of training and testing set resolutions. Hypothetically, training on a coarser resolution dataset and testing the model on a finer resolution should help the algorithm to better generalize ambiguous examples of landslide classes and yield fewer over/underestimations in the model. This ...
    klizišta, podložnost, mašinsko učenje

  • Razvoj ARCGIS geobaze površinskog kopa korišćenjem UML CASE alata

    Aleksandra Tomašević, Ljiljana Kolonja, Ivan Obradović, Ranka Stanković, Olivera Kitanović (2012)
    ... enable the user to create regional and detailed maps of both active and prospective open pits, model the geology and the terrain, estimate the reserves, plan the yearly production, monitor statistical data on exploitation costs, monitor the position and availability of mining equipment (excavators, conveyor ...
    ... thematic classes related to production, integration with deposit modeling tools, and 3D extension. In the era of web publication of data in all areas, we plan to create a web GIS portal with contents from the OpmGIS database. ACKNOWLEDGMENTS This paper has been realized in the scope of the project “Improving ...

  • Parameter determination of soil oscillation law using quotient of the relative growth increments of oscillation velocity and reduced distances at “Nepričava“ open pit mine

    Suzana Lutovac, Sanja Bajić, Marina Ravilić, Radmila Gaćina (2015)
    ... shock and represents one of the negative effects of blasting. In order both to evaluate and control the seismic effect of blasting, as well as to plan it, the determination of soil oscillation law is required, with the strike: mine field - facilities to be protected. One of the most commonly used ...
    ... velocity is enabled for each blast operation in advance, thus blasting is, as regards seismic effect, under control, which gives an opportunity to plan the magnitude of shock waves for each future blast operation (Trajković et al. 2005). In this manner, the negative effects of blasting are reduced ...

  • Heavy metals in lignite and soil of Kostolac-Kovin coal basin, eastern Serbia - comparative analysis with selected cities in Serbia, region, Europe and world

    Bogoljub Vučković, Bojan Dimitrijević (2023)
    The Kostolac-Kovin coal basin with an area of 320 km2, with 5 separate layers of coal and with a total of about 5.7 Bt of geological resources and reserves represents an exceptional potential for coal production in Serbia. The coal resources listed in this way are not fully exploitable, but they represent potential for consideration. In this paper, we deal with the geochemical characteristics of coal seams and perform a comparative analysis of coal affectation on the environment. With ...
    lignite, heavy metals, concentrations
    ... II and III layers (I and II layers in Kovin by underwater exploitation; II and III layers in the Drmno surface mine Figure 2); 3. Inthe excavation plan are all remaining parts of Ia, I and II layer (Ia, I and II layers at the future surface mine West Kostolac 1; and at the future surface mine Kovin ...
    ... Đozić A., Žiško D., 2015 - Prisustvo teških metala u zemljištu i lokalno proizvedenoj hrani u naseljima na području oko odlagališta šljake Divkovići/Plane - termoelektrane Tuzla, Centar za ekologiju i energiju, Tuzla BiH, 2015 12. Figueiredo A.M., Tocchini M., Dos Santos T., 2010 - Metals in playground ...

  • 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

  • Оптимизација управљања процесима рекултивације површинских копова угља

    Bojan S. Dimitrijević (2014-05-30)
    Ширење површинске експлоатације минералних сировина а нарочито енергетских ресурсафосилних горива, чине површинске копове угља просторно доминантним објектима великих рударскихбасена како у нас тако и у свету. Експлоатациона активност, прати негативне еколошке утицаје наживотну средину шире околине, што нас обавезује на интегрално планирање, ревитализацију,рекултивацију и уређење нарушеног простора за његово поновно хумано коришћење упостексплоатационом периоду. Постексплоатационо санирање и уређење предела површинских коповаи одлагалишта односно нарушеног простора изазваног рударским радовима и пратећих објеката,представља синтетички мултидисциплинарно-интердисциплинаран веома комплексан вишефазниинжењерски пројектни задатак.У уводном ...
    рекултивација, постексплоатациони предео, површински коп угља,вишеатрибутна анализа, одлучивање, процеси, рекултивационо решење
    ... пољопривреду, шумарство, рибарство, рекреацију, туризам, и простор за инфраструктурне објекте различите намене, ако је тако нешто предвиђено урбанистичким планом било које категорије. Природњачки посматрано, рекултивацијом се поспешује обнављање старих и оживљавање нових биљних и животињских врста ...
    ... Posle zatvaranja kopa Finalni Preliminarni FinalniOperativni Operativni Finalni Optimizacija plana Optimizacija plana Optimizacija plana Optimizacija plana Optimizacija plana Optimizacija plana Слика 2.11. - Модел оптимизације управљања процесима рекултивације на површинским коповима ...
    ... потребно је израдити планове за затварање укључујући и рекултивацију, који се одражавају на статус пројекта или пословања. Током животног века површинског копа, потребне су најмање две врсте плана затварања: Идејни план затварања (фаза пројектовања-изводљивост) и Главни план затварања (фаза ек ...

  • Hyperpycnites within the Devonian-Carboniferous flysch of the Carpatho-Balkanides (Kostadinovica, eastern Serbia)

    Miloš Radonjić (2020)
    This study presents new discoveries of vascular plants and the trace fossil Dictyodora liebeana (GEINITZ) from the Devonian–Carboniferous Kučaj-Zvonce flysch of the Carpatho-Balkanides and the implications of this fossil association for its sedimentary setting. The occurrence of the described plant debris in a deep-marine environment indicates the presence of hyperpycnites within the siliciclastic turbidites exposed at the Kostadinovica locality. The sedimentological data and the characteristics of the fossil material support the proposed model in which the sediment was at ...
    Mississippian flora, Dictyodora liebeana (GEINITZ), hyperpycnites, Kučaj-Zvonce flysch, Carpatho-Balkanides
    ... segments of the basal burrow, traces in bedding plane view or exposed sections of the mid-dorsal vertical crest (Fig. 10). The basal burrow appears as a 7–15 mm wide ridge or furrow with apparent backfill (Fig.10b–d). The crest is observed on the bedding plane as meandering, 1–2 mm wide paths which are ...
    ... the lower right corners designate their beds within the section (see Fig. 3). (a) Bedding plane view of the trace. (b) View of the basal burrow and the crest. (c) Basal burrow and the crest. (d) Lower bedding plane view of the basal burrow. (e) Axial view of the trace. (f ) Polished slab showing axial ...

  • Assessments of effects of implementation of strategic plans for development of Belgrade District heating system

    Dejan Ivezić, Marija Živković, Aleksandar Madžarević, Miodrag Grujić (2020)
    The district heating system (DHS) is one of the key elements of the Belgrade energy system. Overview of the current state and basic characteristics of the DHS are presented in this paper. The focus is on the planned development of DHS and on the analyses of effects of realization of measures and projects defined by strategic documents related to DHS which are adopted by city authorities (Development Strategy of DHS and Strategy of Belgrade Development). Two exploratory scenarios were ...
    Daljinsko grejanje, LEAP, Primarni energetski faktor, Uvozna zavisnost, CO2 emisija

  • Методологија интегралне анализе сценарија енергетског развоја

    Александар Маџаревић (2019)
    енергетска безбедност, сценарио развоја, фази логика, сигурност снабдевања, доступност, расположивост, природни гас
    ... саобраћаја и инфраструкруре, Јавни увид у нацрт просторног плана подручја посебне намене инфраструктурног коридора магистралног гасовода Ниш - Димитровград са елементима детаљне регулације и извештај о стратешкој процени утицаја просторног плана подручја посебне намене инфраструктуре, 2018, доступно на: ...
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