Претрага
531 items
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Legal framework for recultivation of degraded areas caused by mining exploitation
Radmila Gaćina (2023)Prilikom površinske i podzemne eksploatacije uglja eksploatacioni sistemi oštećuju veće ili manje površine zemljišta. Iskustva pokazuju da su oštećenja zemljišta znatno veća kod površinske eksploatacije, gde je prostora degradiran ne samo u konturi rudnika i okoline, već se promene takođe dešavaju u prirodnom okruženju. U članku su predstavljeni rezultati studije zakonskih okvira rekultivacije u nekim zemljama sveta i u Srbiji. Praktično iskustvo rekultivacije pokazalo je da iskorišćenje i devastacija tokom rudarske aktivnosti predstavljaju opasnost ne samo za pogođena ...... of Content and Comparative Law and Feasibility Study" Resources 9, no. 6: 73. https://doi.org/10.3390/resources9060073 GUO, ., ZHENGI H., YUSHENG L. (2022). "Causes and Countermeasures for the Failure of Mining Land Use Policy Reform: Practice Analysis from China" Land 11, no. 9: 1391. https://doi ...Radmila Gaćina. "Legal framework for recultivation of degraded areas caused by mining exploitation" in Underground mining engineering, Belgrade : University of Belgrade - Faculty of Mining and Geology (2023). https://doi.org/10.5937/podrad2342027G
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Application of geophysical and multispectral imagery data for predictive mapping of a complex geo-tectonic unit: a case study of the East Vardar Ophiolite Zone, North-Macedonia
... 7560000 7590000 7560000 7590000 Š|, n= 13235 ls. N= 13235 n= 12587 k * ? a e __?_ E “ . O O 'ž e F & H:) 3 KNN_C_1 KNN_C_2 KNN_C_5 L ı Fig.11 Selected predictive maps for the KNN models; n- number of ophiolite class instances; black outline- field mapped ophiolites; red mark- ers- ...
... Bruggenwert MGM (1976) Composition of the Soil. Soil Chemistry: A Basic Elements 1—12. https://doi.org/10.1016/ s0166-2481(08)70630-5 Breiman L (2001) Random Forests. Mach Learn 45:5—32. https://doi. org/10.1023/A:1010933404324 Brockmann CE, Fernandez A, Ballon R, Claure I (Servicio Geo- ...
... https:// doi.org/10.1007/s10346-015-0614-1 @ Springer Earth Science Informatics (2024) 17:1625–1644 Zelić M, Agostini S, Marroni M, Pandolfi L, Tonarini S (2010) Geo- logical and geochemical features of the Kopaonik intrusive com- plex (Vardar zone, Serbia). Ofioliti 35:33—47 Zuo R, Carranza ...Filip Arnaut, Dragana Đurić, Uroš Đurić, Mileva Samardžić-Petrović, Igor Peshevski. "Application of geophysical and multispectral imagery data for predictive mapping of a complex geo-tectonic unit: a case study of the East Vardar Ophiolite Zone, North-Macedonia" in Earth Science Informatics, Springer Science and Business Media LLC (2024). https://doi.org/10.1007/s12145-024-01243-4
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Potencijalnost tercijarnih magmatskih kompleksa Vardarske zone Srbije sa aspekta arhitektonskog građevinskog kamena
Lidija M. Kurešević (2014-01-22)U sastavu Vardarske zone, jedne od tektonski najsloženijih oblasti Balkanskogpoluostrva, u čijem domenu se odvijalo otvaranje i zatvaranje okeanskih prostora isubdukcija koja je dovela do intenzivne magmatske aktivnosti pretežno tokom tercijara,danas se nalazi veći broj magmatskih kompleksa.U ovoj disertaciji su obrađene geološke karakteristike trinaest izabranih magmatskihkompleksa Vardarske zone tercijarne starosti, i laboratorijski određena mineraloškopetrografskasvojstva stena u njihovom sastavu i fizičko-mehanička svojstva kamenaznačajna za utvrđivanje mogućnosti njihove primene za dobijanje blokovaarhitektonskog građevinskog kamena iz kojih se dobijaju ploče za oblaganjegrađevinskih ...... (ukrasnog) kamena.- 6. Međunarodna izložba i savetovanje "Kamen", 26-29.10.2005., Zbornik radova, str. 174-177, Aranđelovac. Palinkaš L.A., Borojević-Šoštarić S. and Strmić-Palinkaš S., 2008: Metallogeny of the Northwestern and central Dinarides and Southern Tisia.- Ore geology reviews, vol. 34, p. 501-520 ...
... aspekt i ležišta mineralnih sirovina Antonović i dr., 1978-84, Janković, 1990, Mudrinić i Stajević, 1990, Karamata i dr., 1994b, Simić, 2004, Palinkaš et al., 2008; sadržaje radioaktivnih elemenata dali su Omaljev, 1981, 1983b, Radošević et al., 2002; podatke o apsolutnoj geološkoj starosti dali ...
... i Rodin V., 1980: Tumač za OGK list Obrenovac L 34-125.- Zavod za geološka, geofizička i geotehnička istraživanja, 64 str., Beograd. Filipović I., Marković B., Pavlović Z., Rodin V. i Marković O., 1978: Tumač za OGK 1:100 000, list Gornji Milanovac L 34-137.- Savezni geološki zavod, 71 str., Beograd ...Lidija M. Kurešević. "Potencijalnost tercijarnih magmatskih kompleksa Vardarske zone Srbije sa aspekta arhitektonskog građevinskog kamena" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2014-01-22)
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Potencijalnost tercijarnih magmatskih kompleksa Vardarske zone Srbije sa aspekta arhitektonskog građevinskog kamena
Lidija M. Kurešević (2014-01-22)U sastavu Vardarske zone, jedne od tektonski najsloženijih oblasti Balkanskogpoluostrva, u čijem domenu se odvijalo otvaranje i zatvaranje okeanskih prostora isubdukcija koja je dovela do intenzivne magmatske aktivnosti pretežno tokom tercijara,danas se nalazi veći broj magmatskih kompleksa.U ovoj disertaciji su obrađene geološke karakteristike trinaest izabranih magmatskihkompleksa Vardarske zone tercijarne starosti, i laboratorijski određena mineraloškopetrografskasvojstva stena u njihovom sastavu i fizičko-mehanička svojstva kamenaznačajna za utvrđivanje mogućnosti njihove primene za dobijanje blokovaarhitektonskog građevinskog kamena iz kojih se dobijaju ploče za oblaganjegrađevinskih ...... (ukrasnog) kamena.- 6. Međunarodna izložba i savetovanje "Kamen", 26-29.10.2005., Zbornik radova, str. 174-177, Aranđelovac. Palinkaš L.A., Borojević-Šoštarić S. and Strmić-Palinkaš S., 2008: Metallogeny of the Northwestern and central Dinarides and Southern Tisia.- Ore geology reviews, vol. 34, p. 501-520 ...
... aspekt i ležišta mineralnih sirovina Antonović i dr., 1978-84, Janković, 1990, Mudrinić i Stajević, 1990, Karamata i dr., 1994b, Simić, 2004, Palinkaš et al., 2008; sadržaje radioaktivnih elemenata dali su Omaljev, 1981, 1983b, Radošević et al., 2002; podatke o apsolutnoj geološkoj starosti dali ...
... i Rodin V., 1980: Tumač za OGK list Obrenovac L 34-125.- Zavod za geološka, geofizička i geotehnička istraživanja, 64 str., Beograd. Filipović I., Marković B., Pavlović Z., Rodin V. i Marković O., 1978: Tumač za OGK 1:100 000, list Gornji Milanovac L 34-137.- Savezni geološki zavod, 71 str., Beograd ...Lidija M. Kurešević. "Potencijalnost tercijarnih magmatskih kompleksa Vardarske zone Srbije sa aspekta arhitektonskog građevinskog kamena" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2014-01-22)
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Determination of Mechanical Properties of Altered Dacite by Laboratory Methods
This paper presents a methodology for determining the uniaxial and triaxial compressive strength of heterogeneous material composed of dacite (D) and altered dacite (AD). A zone of gradual transition from altered dacite to dacite was observed in the rock mass. The mechanical properties of the rock material in that zone were determined by laboratory tests of composite samples that consisted of rock material discs. However, the functional dependence on the strength parameter alteration of the rock material (UCS, intact ...... Song, W.-D.; Wang, J.; Hai, C.-L.; Tan, Y.-Y.; Zhang, K.; Yu, X.; Song, W.-D.; et al. The Mechanical and Microstructural Properties of Composite Structures Made of a Cement-Tailing Backfill and Rock Core. Minerals 2020, 10, 159. [CrossRef] 22. Mavrinac, M.; Bilić, L. Correlation and Linear Regression; ...Veljko Rupar, Vladimir Čebašek, Vladimir Milisavljević, Dejan Stevanović, Nikola Živanović. "Determination of Mechanical Properties of Altered Dacite by Laboratory Methods" in Minerals, MDPI AG (2021). https://doi.org/10.3390/min11080813
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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... strength develop-ment of calcium aluminate cement mortars. Constr. Build. Mater. 2021, 266, 120943. [CrossRef] 27. Mojet, B.L.; Ebbesenz, S.D.; Lefferts, L. Light at the interface: The potential of attenuated total reflection infrared spectroscopy for understanding heterogeneous catalysis in water. Chem ...
... M.; Ptak, W. IR and Raman studies of the stabilization beta-Ca2SiO4. Ceramurgia international 1978, 4, 75. [CrossRef] 34. Zhang, G.; Li, Z.; Zhang, L.; Shang, Y.; Wang, H. Experimental research on drying control condition with minimal effect on concrete strength. Constr. Build. Mater 2017, 135, 194–202 ...Milan Kragović, Nenad Ristić , Jelena Gulicovski, Andrijana Nedeljković, Snežana Pašalić, Ivica Ristović, Marija Stojmenović . "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" in Minerals, MDPI (2021). https://doi.org/10.3390/min11090925
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Енергетска безбедност Европске уније у светлу актуелне енергетске транзиције
Бобан Павловић, Дејан Ивезић (2021)Енергетска стратегија Европске уније, која од 2015. године обухвата и циљеве у области климатских промена, тежи изградњи „енергетске уније” која потрошачима из ЕУ даје сигурну, приступачну, чисту и одрживу енергију. Енергетска политика ЕУ поставља пред себе амбициозне циљеве у погледу коришћења обновљивих извора – учешће од 32% до 2030. године. Овако опсежну и динамичну енергетску транзицију у Европи усложњава хетерогеност националних енергетских система у погледу структуре енергетског микса, нивоа увозне зависности, као и нивоа технолошког, друштвеног и економског ...енергетска безбедност, Европска унија, енергетски показатељи, природни гас, обновљиви извори енергије... https://eur-lex.europa.eu/resource.html?uri=cellar:1bd46c90-bdd4-11e4- bbe1-01aa75ed71a1.0001.03/DOC_1&format=PDF. 14. Flaherty, C., Filho, W. L., “Energy Security as a Subset of National Security”, Global Energy Policy and Security, 16, 2013, pp. 11-25. 15. Doukas, H., Patlitzianas, K. D. ...
... European Union, IEA, Paris, 2019, https://www.iea.org/commentaries/a-long-term-view-of-natural-gas- security-in-the-european-union. 42. Hadjiyski, L., “Pipeline Politics: Europe, Russia, and Energy”, European Horizons, 2018, https://europeanhorizons.princeton.edu/2019/12/pipeline-politics/. ...Бобан Павловић, Дејан Ивезић. "Енергетска безбедност Европске уније у светлу актуелне енергетске транзиције" in Безбедносни форум, Евроазијски безбедносни форум, Београд (2021)
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‘Blue-’ and ‘Brown-speckled’ pottery from Qalhât, the Sultanate of Oman (13–16th centuries): Comparison with traditional Omani 19–20 century productions
Representative ‘Blue speckled’ (13–16th centuries) and ‘Brown speckled’ (13–21st century) wares recovered from the excavations in Qalhât or collected around Bahlâ city (Sultanate of Oman) were characterized by XRPD, SEM-EDS, Raman/optical microspectroscopy, and thermal expansion. Minerals present in the body (quartz, augite and albite as major phases, calcite, dolomite, rutile, anatase, phosphate, hematite and magnetite as minor phases) were identified by XRPD and/or Raman spectroscopy. SEM-EDXS microanalysis was performed on the glazes in order to compare their composition, especially ...Liliana Gianni, Hélène Renel, Aleksandar Kremenović, Philippe Colomban. "‘Blue-’ and ‘Brown-speckled’ pottery from Qalhât, the Sultanate of Oman (13–16th centuries): Comparison with traditional Omani 19–20 century productions" in Boletín de la Sociedad Española de Cerámica y Vidrio, Elsevier BV (2020). https://doi.org/10.1016/j.bsecv.2020.06.005
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Damage quantification of built stone on Dark Gate (Belgrade, Serbia): sample of damage index application for decay rate evaluation
The Dark Gate is the monument of culture, part of the cultural and historical complex of the Belgrade Fortress. It is constructed of limestone blocks that after 270 years of exposure to environmental conditions and different anthropogenic influences show wide ranges of decay forms. During 2007, detail registration of all built limestone microfacies and weathering forms was done using tools of monument mapping. A correlation scheme ‘‘intensity– damage category’’ was made according to the type, intensity, and distribution of ...... Fliugel E (2004) Microfacies of carbonate rocks. Springer, Berlin, p 976 Folk R L (1959) Practical petrographical classification of limestones. Bulletin 43, American association of petroleum geologists, pp 1-38 Folk R L (1962) Spectral subdivision of limestone types. In: Ham W E (ed) Classification ...Maja Franković, Nevenka Novaković, Vesna Matović. "Damage quantification of built stone on Dark Gate (Belgrade, Serbia): sample of damage index application for decay rate evaluation" in Environmental Earth Sciences, Springer Science and Business Media LLC (2015). https://doi.org/10.1007/s12665-014-3843-z
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Coal homogenization stockyard sizing “Tamnava – Zapad” case study
... , 2004. How much would a blending stockpile reduce variation?. Chemometrics and intelligent laboratory systems, 74(1), pp.121-133. 7. Statsenko, L. and Melkoumian, N.S., 2014. Modeling Blending Process at Open-Pit Stockyards: A Northern Kazakhstan Mining Company Case Study. In Mine Planning and ...Božo Kolonja, Dinko Knežević, Ranka Stanković, Dejan Stevanović, Detlef Trummer. "Coal homogenization stockyard sizing “Tamnava – Zapad” case study" in Proceedings of 13th International Symposium Continuous Surface Mining, ISCSM 2016, / (2016)
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A business intelligence approach to mine safety management
Ljiljana Kolonja, Ranka Stanković, Ivan Obradović, Olivera Kitanović, Dejan Stevanović, Marija Radojičić (2016)... In Proceedings of the 12th International Conference "Research and Development in Mechanical Industry". RaDMI 2012: p. pp 108-118. 9. Kolonja, L., et al., Development of terminological resources for expert knowledge: a case study in mining. Knowledge Management Research & Practice, 2015. 10 ...Ljiljana Kolonja, Ranka Stanković, Ivan Obradović, Olivera Kitanović, Dejan Stevanović, Marija Radojičić . "A business intelligence approach to mine safety management" in 13th International Symposium Continuous Surface Mining, Beograd : Yugoslav Opencast Mining Committee (2016)
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Mine ventilation system planning using genetic algorithms
The most common problem in contemporary mining practice related to the planning and analysis of ventilation systems is the optimization of partially regulated air distribution in mine ventilation networks. This paper presents a two step optimization procedure for partly regulated air distribution in mine ventilation networks. The first step is the determination of air distribution in all branches using the well known Hardy-Cross method. In the second step the distribution and parameters of air flow regulators with minimum engaged ...coal, lignite, and peat; ventilation systems; coal mining; underground mining; ventilation; mathematical models; design; air flow; optimization; calculation methodsNikola Lilić, Ranka Stanković, Ivan Obradović. "Mine ventilation system planning using genetic algorithms" in 6. international symposium on mine planning and equipment selection, Ostrava (Czech Republic), 3-6 Sep 1997, A.A. Balkema, Rotterdam (Netherlands) (1997)
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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".Vladimir Čebašek, Veljko Rupar. "Аnaliza mogućnosti povećanja nagiba završne kosine površinskog kopa “Podbraćan”" in Mining and Geology Today, II international symposium, Belgrade, 04 - 05.12.2018., Rudarski institut, Balkanska akademija nauka, Akademija inženjerskih nauka Srbije (2018). https://doi.org/10.25075/SI.2018.17
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GNSS Time Series as a Tool for Seismic Activity Analysis Related to Infrastructure Utilities
Sanja Tucikešić, Ankica Milinković, Branko Božić, Ivana Vasiljević, Mladen Slijepčević . "GNSS Time Series as a Tool for Seismic Activity Analysis Related to Infrastructure Utilities" in Contributions to International Conferences on Engineering Surveying. Springer Proceedings in Earth and Environmental Sciences, Dubrovnik, Croatia, October 22-23, 2020, Springer, Cham (2021). https://doi.org/10.1007/978-3-030-51953-7_21
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3D modeling and monitoring of karst system as a base for its evaluation and utilization: a case study from eastern Serbia
Earth-Surface Processes, Geology, Pollution, Soil Science, Water Science and Technology, Environmental Chemistry, Global and Planetary ChangeSaša Milanović, Zoran Stevanović, Ljiljana Vasić, Vesna Ristić-Vakanjac. "3D modeling and monitoring of karst system as a base for its evaluation and utilization: a case study from eastern Serbia" in Environmental Earth Sciences, Springer Science and Business Media LLC (2013). https://doi.org/10.1007/s12665-013-2591-9
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Polymorphism and photoluminescence properties of K3ErSi2O7
alkalni silikati elemenata retkih zemalja, silikati lantanoida, polimorfizam, fotoluminescencija, kristalna strukturaPredrag Dabić, Marko G. Nikolić, Sabina Kovač, Aleksandar Kremenović. "Polymorphism and photoluminescence properties of K3ErSi2O7" in Acta Crystallographica Section C Structural Chemistry, International Union of Crystallography (IUCr) (2019). https://doi.org/10.1107/S2053229619011926
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Optimizacija vodosnabdevanja podzemnim vodama u Srbiji
Dušan Polomčić, Zoran Stevanović, Petar Dokmanović, Vesna Ristić-Vakanjac, Bojan Hajdin, Saša Milanović, Dragoljub Bajić (2012)... a podzemnim vodama u Srbiji - . ) . ak , , , . za . 3 3 3 L tura: , 2011: Progress and improvement of the status of groundwater in Serbia, Proceedings of IWA Specialist Groundwater Conference, Invited Paper ...Dušan Polomčić, Zoran Stevanović, Petar Dokmanović, Vesna Ristić-Vakanjac, Bojan Hajdin, Saša Milanović, Dragoljub Bajić. "Optimizacija vodosnabdevanja podzemnim vodama u Srbiji" in Zbornik radova XIV srpskog simpozijuma o hidrogeologiji sa međunarodnim učešćem, Zlatibor, 17-20. maj 2012. godine , Beograd : Rudarsko-geološki fakultet (2012)
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Грешка инклинације код депозиционе реманетне магнетизације
Mirko Petković, Vesna Cvetkov (2019)... Miličić, N., & Stankov, D., (2003) Elementi numeričke analize – teorija, algoritmi, programi, zadaci (Beograd: Rudarsko-geološki fakultet); 9. Tauxe, L., Banerjee, K., Butler, F., & van der Voo, R., (2015): Essentials of Paleomagnetism (Web Edition). ...Mirko Petković, Vesna Cvetkov. "Грешка инклинације код депозиционе реманетне магнетизације" in II Когрес геолога Босне и Херцеговине са међународним учешћем , Удружење геолога у Босни и Херцеговини (2019)
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Integrisano okruženje za pripremu paralelizovanog korpusa
Razvoj paralelizovanih korpusa zahteva pripremu paralelnih tekstova za njihovu integraciju u paralelizovani korpus. Reč je o jednom kompleksnom zadatku koji se može rešiti na različite načine, i koji mora da se odvija u nekoliko koraka. U ovom radu najpre je iznet postupak pripreme paralelnih tekstova za paralelizovani korpus koji se koristi u Grupi za jezičke tehnologije Univerziteta u Beogradu. Potom je dat kratak pregled programa (XAlign, Concordancier, WS4LR), odnosno softverskih alata koji se pri tome koriste. Nedostatak udobnog okruženja ...... in Proceedings of the Fifth International Conference on Language Resources and Evaluation, Genoa, Italy, May 2006, pp. 1692- 1697. [4] Dimitrova, L., T. Erjavec, N. Ide, H.-J. Kaalep, V. Petkevič, D. Tufiş (1998): “Multext- East: Parallel and Comparable Corpora and Lexicons for Six Central and Eastern ...Ivan Obradović, Ranka Stanković, Miloš Utvić. "Integrisano okruženje za pripremu paralelizovanog korpusa" in Zbornik radova međunarodnog simpozijuma Razlike između bosanskog/bošnjačkog, hrvatskog i srpskog jezika, Graz, Austria, April 2007, - (2007)
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Life Cycle Assessment of Individual Wood Biomass Heating Systems in Households
The use of solid fuels (wood biomass and coal) for heating of households continues to be common practice within European countries. Solid fuel combustion in households contributes more than 46% to total emissions of fine particulate matter. In this study, a life-cycle assessment (LCA) of firewood-based and pellet-based heating systems is performed. These two systems represent two different types of individual wood biomass heating systems. In the case of the firewood-based heating systems, it is analyzed a typical stove ...... (2017). Biomass-Based Heating in the Western Balkans A Roadmap for Sustainable Development, World Bank, Washington DC. [20] Wang, C., Chang, Y., Zhang, L., Pang, M., Hao, Y. (2017).A life-cycle comparison of the energy, environmental and economic impacts of coal versus wood pellets for generating heat ...Boban Pavlović, Dejan Ivezić, Marija Živković. "Life Cycle Assessment of Individual Wood Biomass Heating Systems in Households" in 5th International Scientific Conference ”Conference on Mechanical Engineering Technologies and Applications” COMETa2020, East Sarajevo, 2020, University of East Sarajevo, Faculty of Mechanical Engineering East Sarajevo (2020)