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The paper presents the study of the deformation processes development in unstable rocks of the hanging wall during mining a thick steeply dipping ore deposit in the example of the Yuzhno-Belozerskyi deposit. In the studied field, there are problems of stability of hanging wall rocks, represented by low-resistant shale rocks that do not withstand significant outcrops in time. A decrease in stability is manifested in the form of failure of the hanging wall rocks into the stope. Based on a detailed study of the ore deposit geological structure and the performance of the stopes mining, according to the survey data, an area of the deposit has been identified where the ore failure and dilution reach 4%–8% with a maximum value of 12%. This also makes it possible to determine the most important averaged source data for performing physical modeling on equivalent materials. It has been determined that the deformation value of the hanging wall rocks with subsequent failure into the stope and ore mass deformation in the sloping bottom change exponentially with an increase in the depth of the stope location, and the dynamics of increasing rock deformations in the hanging wall is noticeably higher than in the sloping bottom of the stope. This reduces the quality of the mined ore and increases the probability of rock failure area propagation to the hanging wall drifts with their subsequent destruction. The results of physical modeling are characterised by acceptable reliability and are confirmed by a high similarity with the actual data on ore dilution with broken rocks during the stopes development. It has been found that during the formation of a steeply dipping outcrop of stopes with an area of 1200 m2, unstable rocks of the hanging wall are prone to failure of significant volumes. For successful mining and achieving stope element stability, it is recommended to optimise its parameters, the height, width and the value of a steeply dipping outcrop, as well as to preserve the ore pillar in the hanging wall until the ore is broken and drawn from the rest of the stope.
Oleg Bazaluk; Mykhailo Petlovanyi; Serhii Zubko; Vasyl Lozynskyi; Kateryna Sai. Instability Assessment of Hanging Wall Rocks during Underground Mining of Iron Ores. Minerals 2021, 11, 858 .
AMA StyleOleg Bazaluk, Mykhailo Petlovanyi, Serhii Zubko, Vasyl Lozynskyi, Kateryna Sai. Instability Assessment of Hanging Wall Rocks during Underground Mining of Iron Ores. Minerals. 2021; 11 (8):858.
Chicago/Turabian StyleOleg Bazaluk; Mykhailo Petlovanyi; Serhii Zubko; Vasyl Lozynskyi; Kateryna Sai. 2021. "Instability Assessment of Hanging Wall Rocks during Underground Mining of Iron Ores." Minerals 11, no. 8: 858.
This article considers the use of the entropy method in the optimization and forecasting of multimodal transport under conditions of risks that can be determined simultaneously by deterministic, stochastic and fuzzy quantities. This will allow to change the route of transportation in real time in an optimal way with an unacceptable increase in the risk at one of its next stages and predict the redistribution of the load of transport nodes. The aim of this study is to develop a mathematical model for the optimal choice of an alternative route, the best for one or more objective functions in real time. In addition, it is proposed to use this mathematical model to estimate the dynamic change in turnover through intermediate transport nodes, forecasting their loading over time under different conditions that also include long-term risks which are significant in magnitude. To substantiate the feasibility of the proposed mathematical model, the analysis and forecast of cargo turnover through the seaports of Ukraine are presented, taking into account and analysing the existing risks.
Oleg Bazaluk; Sergiy Kotenko; Vitalii Nitsenko. Entropy as an Objective Function of Optimization Multimodal Transportations. Entropy 2021, 23, 946 .
AMA StyleOleg Bazaluk, Sergiy Kotenko, Vitalii Nitsenko. Entropy as an Objective Function of Optimization Multimodal Transportations. Entropy. 2021; 23 (8):946.
Chicago/Turabian StyleOleg Bazaluk; Sergiy Kotenko; Vitalii Nitsenko. 2021. "Entropy as an Objective Function of Optimization Multimodal Transportations." Entropy 23, no. 8: 946.
Global climate changes and fossil fuel reserve depletion are drivers for the search for environmentally friendly renewable energy sources. In Europe, biomass represents the main alternative to fossil fuels. Among energy crops, sorghum is a promising crop for arid regions. The biomass yield and energy efficiency of sorghum (both silage and grain) were studied based on field experiments conducted in Southern Ukraine. The following climate changes were identified: an increase in temperature and a decrease in precipitation. The total energy inputs for sweet sorghum were estimated at 11.256 GJ/ha. The main contributors to the energy inputs are mineral fertilizers (56.99%). The experiment showed that a yield of 40.6 t/ha could be achieved with annual precipitation of 350 mm. The energy efficiency ratio was determined to be 11.18. The total energy inputs for grain sorghum was 16.081 GJ/ha. Its yield (grain) varied from 1.92 to 7.05 t/ha. The energy efficiency ratio of grain sorghum ranged from 2.8 to 16.7.
Oleg Bazaluk; Valerii Havrysh; Mykhailo Fedorchuk; Vitalii Nitsenko. Energy Assessment of Sorghum Cultivation in Southern Ukraine. Agriculture 2021, 11, 695 .
AMA StyleOleg Bazaluk, Valerii Havrysh, Mykhailo Fedorchuk, Vitalii Nitsenko. Energy Assessment of Sorghum Cultivation in Southern Ukraine. Agriculture. 2021; 11 (8):695.
Chicago/Turabian StyleOleg Bazaluk; Valerii Havrysh; Mykhailo Fedorchuk; Vitalii Nitsenko. 2021. "Energy Assessment of Sorghum Cultivation in Southern Ukraine." Agriculture 11, no. 8: 695.
This paper represents the results of experimental studies of physical modeling of the underground coal gasification process in terms of implementation of design and technological solutions aimed at intensification of a gasification process of thin coal seams. A series of experimental studies were performed in terms of a stand unit with the provided criteria of similarity to field conditions as well as kinetics of thermochemical processes occurring within a gas generator. Hard coal (high volatile bituminous coal) was selected as the raw material to be gasified, as that coal grade prevails in Ukrainian energy balance since it is represented by rather great reserves. Five blow types were tested during the research (air, air–steam, oxygen–steam, oxygen–enriched, and carbon dioxide and oxygen). As a result, the effect of tightness of a gas generator on the quantitative and qualitative parameters of coal gasification while varying the blow by reagents and changing the pressure in a reaction channel has been identified. Special attention was paid to the design solutions involving blow supply immediately into the combustion face of a gas generator. The experimental results demonstrate maximum efficiency of the applied gas generator design involving flexible pipelines and activator in the reaction channel and a blow direction onto the reaction channel face combined with blow stream reversing which will make it possible to improve caloricity of the generator gas up to 18% (i.e., from 8.4 to 12.8 MJ/m3 depending upon a blow type). Consideration of the obtained results of physical modelling can be used with sufficient accuracy to establish modern enterprises based on the underground coal seam gasification; this will help develop more efficiently the substandard coal reserves to generate heat energy as well as power-producing and chemical raw material. The research conclusions can provide technical reference for developing a new generation of underground coal gasification technology.
Oleg Bazaluk; Vasyl Lozynskyi; Volodymyr Falshtynskyi; Pavlo Saik; Roman Dychkovskyi; Edgar Cabana. Experimental Studies of the Effect of Design and Technological Solutions on the Intensification of an Underground Coal Gasification Process. Energies 2021, 14, 4369 .
AMA StyleOleg Bazaluk, Vasyl Lozynskyi, Volodymyr Falshtynskyi, Pavlo Saik, Roman Dychkovskyi, Edgar Cabana. Experimental Studies of the Effect of Design and Technological Solutions on the Intensification of an Underground Coal Gasification Process. Energies. 2021; 14 (14):4369.
Chicago/Turabian StyleOleg Bazaluk; Vasyl Lozynskyi; Volodymyr Falshtynskyi; Pavlo Saik; Roman Dychkovskyi; Edgar Cabana. 2021. "Experimental Studies of the Effect of Design and Technological Solutions on the Intensification of an Underground Coal Gasification Process." Energies 14, no. 14: 4369.
Drilling volumes should be increased in order to increase hydrocarbon production, but this is impossible without the usage of high-quality drilling tools made of modern structural materials. The study has to analyze the design, technological and operational methods to increase the performance of drilling tools made of various materials and has highlighted prospects of technological method applications. The scientific novelty of the study consists in the development of a new analytical model of PDC drill bit–well interaction. The developed model takes into account the drill bit manufacturing errors in the form of bit body–nipple axes misalignment on the drill bit strength. This result makes it possible to determine the permissible manufacturing errors to provide safe operation of the drill bit. It is established that there is an additional transverse force that presses the drill bit to the well wall in the rock due to manufacturing errors. It is determined that the magnitude of this clamping force can be significant. The material effect has been analyzed on additional clamping force. It is established that geometric imperfection of the drill bit causes the minimal effect for the elastic system of the pipe string, which includes a calibrator and is composed of drill pipes based on composite carbon fiber material, and the maximal effect—for steel drill pipes. Polycrystalline diamond compact (PDC) drill bit and well wall contact interaction during operation in non-standard mode is considered. Non-standard stresses are determined, and the strength of the blades is estimated for different values of drilling bit manufacturing error.
Oleg Bazaluk; Andrii Velychkovych; Liubomyr Ropyak; Mykhailo Pashechko; Tetiana Pryhorovska; Vasyl Lozynskyi. Influence of Heavy Weight Drill Pipe Material and Drill Bit Manufacturing Errors on Stress State of Steel Blades. Energies 2021, 14, 4198 .
AMA StyleOleg Bazaluk, Andrii Velychkovych, Liubomyr Ropyak, Mykhailo Pashechko, Tetiana Pryhorovska, Vasyl Lozynskyi. Influence of Heavy Weight Drill Pipe Material and Drill Bit Manufacturing Errors on Stress State of Steel Blades. Energies. 2021; 14 (14):4198.
Chicago/Turabian StyleOleg Bazaluk; Andrii Velychkovych; Liubomyr Ropyak; Mykhailo Pashechko; Tetiana Pryhorovska; Vasyl Lozynskyi. 2021. "Influence of Heavy Weight Drill Pipe Material and Drill Bit Manufacturing Errors on Stress State of Steel Blades." Energies 14, no. 14: 4198.
The objective is to analyze the dynamics of the underground water of a mine field based on the study of the geofiltration process of the rock mass disturbed by mining to achieve safe extraction operations as well as subsurface territories at the stage of the mining enterprise closure. Numerical modeling, based on a finite difference method under the conditions of multifactority and definite uncertainty of processes of transformation of technogenic environment of a mine field, helps solve a problem concerning underground water dynamics forecasting. A hydrodynamic model of the M.I. Stashkov mine was developed while solving option series of epignosis problems in terms of the chronology of mine field stoping. The abovementioned made it possible to identify regularities of the history of filtration, the capacity parameters of rock mass and the expansion of areas of heightened hydraulic conductivity as well as to evaluate qualitatively the water balance components of a carbonic watered formation and an overlying one. The stage of mining closure helped obtain the forecasting hydrodynamic solutions. The efficiency of measures, concerning reduction of water ingress into mine workings and the mitigation of surface ecological effects of mine flooding was evaluated quantitatively. It was determined that implementation of the water control procedures makes it possible to perform a 10–38% decrease in water ingress. In this context, they may be applied both independently and simultaneously. In terms of mine closure and flooding, a period of complete underground water recovery takes three years; in the process, surface zones of potential waterlogging and swamping are developed within the floodplain of Samara River, located at the territory of Western Donbas (Ukraine). The scientific novelty is to define regularities of hydraulic conductivity transformation of the rock mass of a mine field starting from the mine working roof fall, up to its compaction during the mine operation period. To do that, nonstationary identification problems were solved, using numerical modeling. The abovementioned makes it possible to improve the reliability of hydrodynamic prognoses and develop technological schemes to control water at the state of the mine closure.
Oleg Bazaluk; Ivan Sadovenko; Alina Zahrytsenko; Pavlo Saik; Vasyl Lozynskyi; Roman Dychkovskyi. Forecasting Underground Water Dynamics within the Technogenic Environment of a Mine Field. Case Study. Sustainability 2021, 13, 7161 .
AMA StyleOleg Bazaluk, Ivan Sadovenko, Alina Zahrytsenko, Pavlo Saik, Vasyl Lozynskyi, Roman Dychkovskyi. Forecasting Underground Water Dynamics within the Technogenic Environment of a Mine Field. Case Study. Sustainability. 2021; 13 (13):7161.
Chicago/Turabian StyleOleg Bazaluk; Ivan Sadovenko; Alina Zahrytsenko; Pavlo Saik; Vasyl Lozynskyi; Roman Dychkovskyi. 2021. "Forecasting Underground Water Dynamics within the Technogenic Environment of a Mine Field. Case Study." Sustainability 13, no. 13: 7161.
A brief analysis of the philosophy of the Modern Age has allowed establishing the following. (1) The idea of philosophy, formulated by Plato, has hold sway in modern history. It corresponds to the demands of a new reality, which is revealed as a process. (2) In the context of a new reality, the idea of philosophy revealed previously unknown qualities. Martin Heidegger proved that the idea of philosophy does not need Mediators or any other external source. Instead, the unity of certain discourse and way of life has an inner source, which Heidegger coined the term “the appropriated clearing” (die ereignete Lichtung). This source reveals in the idea of philosophy the potency (????????, dúnamis), which under certain conditions is capable of transforming an individual discourse and a way of life independently.
Oleg Bazaluk. The Philosophy of the Modern Age: The Issue of the Source of Meaningful Presence. WISDOM 2021, 18, 28 -36.
AMA StyleOleg Bazaluk. The Philosophy of the Modern Age: The Issue of the Source of Meaningful Presence. WISDOM. 2021; 18 (2):28-36.
Chicago/Turabian StyleOleg Bazaluk. 2021. "The Philosophy of the Modern Age: The Issue of the Source of Meaningful Presence." WISDOM 18, no. 2: 28-36.
The paper proposes a new technology for fluid production intensification, in particular hydrocarbons, which is implemented via significant increasing of the local wellbore diameter in the interval, where the productive stratum is present. The proposed technology improves the well productivity by increasing the filtration surface area and opening new channels for filtering fluids into the well. The innovative, technical idea is to drill large diameter circular recesses in planes perpendicular to the well axis. After that, the rock mass located between the circular recesses are destroyed by applying static or dynamic axial loads. The required value of the axial force is provided by the weight of the standard drilling tool. As a result of the study, the analytical relations to specify the admissible radius of circular recesses and admissible thickness of rock mass between two adjacent circular recesses from the condition of safe operation are obtained. The numerical analysis carried out for typical reservoir rocks substantiated the possibility of well diameter local reaming twenty times. A special tool for circular recess drilling is developed and the principle of its operation is described. The advantage of the proposed approaches is the low energy consumption for well diameter reaming. Our technology will have special economic expediency for the intensification of production from hydrodynamically imperfect wells and under the condition of fluid filtration according to the expressed nonlinear law.
Oleg Bazaluk; Orest Slabyi; Vasyl Vekeryk; Andrii Velychkovych; Liubomyr Ropyak; Vasyl Lozynskyi. A Technology of Hydrocarbon Fluid Production Intensification by Productive Stratum Drainage Zone Reaming. Energies 2021, 14, 3514 .
AMA StyleOleg Bazaluk, Orest Slabyi, Vasyl Vekeryk, Andrii Velychkovych, Liubomyr Ropyak, Vasyl Lozynskyi. A Technology of Hydrocarbon Fluid Production Intensification by Productive Stratum Drainage Zone Reaming. Energies. 2021; 14 (12):3514.
Chicago/Turabian StyleOleg Bazaluk; Orest Slabyi; Vasyl Vekeryk; Andrii Velychkovych; Liubomyr Ropyak; Vasyl Lozynskyi. 2021. "A Technology of Hydrocarbon Fluid Production Intensification by Productive Stratum Drainage Zone Reaming." Energies 14, no. 12: 3514.
Protective efficiency of filtering dust respirators depends on the properties of filter materials from which filters are made and the structure of a half mask frame, which influences how tightly the respirator fits the face. The conducted studies on the “Lepestok 40” dust respirator revealed a large air leakage through the gaps occurring along the obturation strip. Therefore, the purpose of the study is to develop a dust respirator to provide high level of protection and usability by improving the half mask frame design. A scheme for designing a dust respirator: analysis of operating conditions for the dust respirator; facial anthropometric measurements of potential users; designing a 3D model of half mask frame; laboratory testing of the protective properties of the product. A distinctive feature of this approach is considering the facial anthropometric dimensions of employees of a particular enterprise, standard sizes formation of 3D facial models, which is the basis for designing a half mask frame for dust respirator. A new half mask frame design for dust respirator with a variable geometry of fitting to the face surface has been developed, due to special attachment points that allow changing its size according to the anthropometric dimensions of user’s face.
Oleg Bazaluk; Serhii Cheberiachko; Yurii Cheberiachko; Oleh Deryugin; Vasyl Lozynskyi; Ivan Knysh; Pavlo Saik; Mykola Naumov. Development of a Dust Respirator by Improving the Half Mask Frame Design. International Journal of Environmental Research and Public Health 2021, 18, 5482 .
AMA StyleOleg Bazaluk, Serhii Cheberiachko, Yurii Cheberiachko, Oleh Deryugin, Vasyl Lozynskyi, Ivan Knysh, Pavlo Saik, Mykola Naumov. Development of a Dust Respirator by Improving the Half Mask Frame Design. International Journal of Environmental Research and Public Health. 2021; 18 (10):5482.
Chicago/Turabian StyleOleg Bazaluk; Serhii Cheberiachko; Yurii Cheberiachko; Oleh Deryugin; Vasyl Lozynskyi; Ivan Knysh; Pavlo Saik; Mykola Naumov. 2021. "Development of a Dust Respirator by Improving the Half Mask Frame Design." International Journal of Environmental Research and Public Health 18, no. 10: 5482.
In this paper, a solution to the problem of the change in the pressure drop in a respirator filter during cyclic air motion is suggested since the current theory of filtering is based on steady-flow processes. The theoretical dependence of the pressure drop in the respirator filter on air flow rate is determined, which is represented by the harmonic law, which characterizes the human respiration process during physical work. For the calculation, a filter model was used, which is represented by a system of parallel isolated cylinders with a length equal to the total length of the filter fibres surrounded by porous shells formed by a viscous air flow field, with a size determined by the equal velocities of the radial component of air flow and undisturbed flows. The flow-around process in the proposed model of air flow through the respirator filter is described by the Brinkman equation, which served to establish the total air flow resistance in the proposed system under conditions of velocity proportionality. It consists of two parts: the first characterizes the frictional resistance of the air flow against the surface of the cylinder, which imitates the filter fibre; the second—the inertial part—characterizes the frequency of pulsations of respiratory movements during physical performance. The divergence of the analytical results and experimental studies is no more than 20%, which allows the use of the established dependence to estimate the change in pressure drop in a respirator filter made of filter material “Elephlen” when the user carries out different physical activities. This allows the period of effective protective action of respirators with different cycles of respiration during physical activities to be specified, which is a very serious problem that is not currently regulated in health and safety regulations, and it also allows the prediction of the protective action of filters and respiratory protection in general.
Oleg Bazaluk; Alim Ennan; Serhii Cheberiachko; Oleh Deryugin; Yurii Cheberiachko; Pavlo Saik; Vasyl Lozynskyi; Ivan Knysh. Research on Regularities of Cyclic Air Motion through a Respirator Filter. Applied Sciences 2021, 11, 3157 .
AMA StyleOleg Bazaluk, Alim Ennan, Serhii Cheberiachko, Oleh Deryugin, Yurii Cheberiachko, Pavlo Saik, Vasyl Lozynskyi, Ivan Knysh. Research on Regularities of Cyclic Air Motion through a Respirator Filter. Applied Sciences. 2021; 11 (7):3157.
Chicago/Turabian StyleOleg Bazaluk; Alim Ennan; Serhii Cheberiachko; Oleh Deryugin; Yurii Cheberiachko; Pavlo Saik; Vasyl Lozynskyi; Ivan Knysh. 2021. "Research on Regularities of Cyclic Air Motion through a Respirator Filter." Applied Sciences 11, no. 7: 3157.
Ukraine is an energy-dependent country, with less that 50% of its energy consumption fulfilled by its own resources. Natural gas is of paramount importance, especially for industry and society. Therefore, there is an urgent need to search for alternative and potential energy sources, such as gas hydrate deposits in the Black Sea, which can reduce the consumption of imported gas. It is necessary to refine the process parameters of the dissociation of gas hydrate deposits with a heterogeneous structure. The analyzed known geological–geophysical data devoted to the study of the offshore area and the seabed give grounds to assert the existence of a significant amount of hydrate deposits in the Black Sea. An integrated methodological approach is applied, which consists of the development of algorithms for analytical and laboratory studies of gas volumes obtained during the dissociation of deposits with a heterogeneous structure. These data are used for the computer modelling of the dissociation zone in the Surfer-8.0 software package based on the data interpolation method, which uses three methods for calculating the volumes of modelling bodies. A 3D grid-visualization of the studied part of the gas hydrate deposit has been developed. The dissociation zone parameters of gas hydrate deposits with different shares of rock intercalation, that is, the minimum and maximum diameters, have been determined, and the potentially recoverable gas volumes have been assessed. The effective time of the process of gas hydrate deposit dissociation has been substantiated. The obtained research results of the dissociation process of gas hydrate deposits can be used in the development of new technological schemes for gas recovery from the deep-water Black Sea area.
Oleg Bazaluk; Kateryna Sai; Vasyl Lozynskyi; Mykhailo Petlovanyi; Pavlo Saik. Research into Dissociation Zones of Gas Hydrate Deposits with a Heterogeneous Structure in the Black Sea. Energies 2021, 14, 1345 .
AMA StyleOleg Bazaluk, Kateryna Sai, Vasyl Lozynskyi, Mykhailo Petlovanyi, Pavlo Saik. Research into Dissociation Zones of Gas Hydrate Deposits with a Heterogeneous Structure in the Black Sea. Energies. 2021; 14 (5):1345.
Chicago/Turabian StyleOleg Bazaluk; Kateryna Sai; Vasyl Lozynskyi; Mykhailo Petlovanyi; Pavlo Saik. 2021. "Research into Dissociation Zones of Gas Hydrate Deposits with a Heterogeneous Structure in the Black Sea." Energies 14, no. 5: 1345.
The present paper considers aspects of underground iron ore mining in Ukraine, in particular the level of mine production and reserves of basic ore fields. It analyzes and generalizes the practice of using cemented rockfill under difficult mining and hydrogeological conditions of the Pivdenno-Bilozerske high-grade iron ore field. The Belozersky iron ore district is the only one in Ukraine that, without any technological cycle of beneficiation, can provide both domestic and foreign consumers with high-quality raw iron ore as required by world markets. The PJSC Zaporizhzhia iron ore plant extracts iron ore from the Pivdenno-Bilozerske field with an iron content of more than 60% using the low-waste, environmentally friendly technology of backfilling the mined-out area with a hardening mixture. The peculiarities of the technology for steep deposit mining and the main processes of backfilling operations in terms of preparation, transportation, and construction of the backfill mass with its stability assessment are explained in detail in this paper. As a result of using cemented rockfill, rock mass stability is provided, a considerable part of industrial waste is disposed of in the mined-out area, and the earth’s surface subsidence within the area is prevented (in comparison with mining enterprises in other fields).
Oleg Bazaluk; Mykhailo Petlovanyi; Vasyl Lozynskyi; Serhii Zubko; Kateryna Sai; Pavlo Saik. Sustainable Underground Iron Ore Mining in Ukraine with Backfilling Worked-Out Area. Sustainability 2021, 13, 834 .
AMA StyleOleg Bazaluk, Mykhailo Petlovanyi, Vasyl Lozynskyi, Serhii Zubko, Kateryna Sai, Pavlo Saik. Sustainable Underground Iron Ore Mining in Ukraine with Backfilling Worked-Out Area. Sustainability. 2021; 13 (2):834.
Chicago/Turabian StyleOleg Bazaluk; Mykhailo Petlovanyi; Vasyl Lozynskyi; Serhii Zubko; Kateryna Sai; Pavlo Saik. 2021. "Sustainable Underground Iron Ore Mining in Ukraine with Backfilling Worked-Out Area." Sustainability 13, no. 2: 834.
Agricultural residues, including straw, are important energy feedstock for electricity generation. This study aims to develop a model for energy and environmental assessment of straw production, taking into account its life cycle. The proposed mathematical model allows us to distribute input energy (into any crop production) and emit carbon dioxide (during crop production) between grain and straw formation. It takes into account direct energy input (fuels, electricity, etc.), indirect energy input (fertilizer, herbicide, etc.), and energy required in manufacturing agricultural tractors and implements. It has been found that straw formation consumes from 41 to 66 % of the total energy input and CO2 emissions.
Oleg Bazaluk; Valerii Havrysh; Vitalii Nitsenko. Energy and Environmental Assessment of Straw Production for Power Generation. E3S Web of Conferences 2021, 228, 01010 .
AMA StyleOleg Bazaluk, Valerii Havrysh, Vitalii Nitsenko. Energy and Environmental Assessment of Straw Production for Power Generation. E3S Web of Conferences. 2021; 228 ():01010.
Chicago/Turabian StyleOleg Bazaluk; Valerii Havrysh; Vitalii Nitsenko. 2021. "Energy and Environmental Assessment of Straw Production for Power Generation." E3S Web of Conferences 228, no. : 01010.
Oleg Bazaluk. The Sophia Republic: The Special Theory of Education. Philosophy and Cosmology 2021, 26, 1 .
AMA StyleOleg Bazaluk. The Sophia Republic: The Special Theory of Education. Philosophy and Cosmology. 2021; 26 ():1.
Chicago/Turabian StyleOleg Bazaluk. 2021. "The Sophia Republic: The Special Theory of Education." Philosophy and Cosmology 26, no. : 1.
The article presents Origen’s and St. Augustine’s theories of education. Origen and Augustine were not create a “theories of education” in the literal sense of the term. Plato laid down the traditions of political education. This meant that the philosophical school specialized in rethinking the key meanings of the term “politeia” (πολιτεία), i.e., on the creation of effective models of state and global (= interstate) governance. Governance models were created as copies of the kalos cosmos. State power was seen in them as an opportunity to transform society in accordance with the proclaimed transcendental ideal. The political theories of Plato, Origen, and Augustine were all created in the inextricable unity of the specific discourse and way of life. This fact allowed author to speak about them as theories of education. The philosophical school taught the way of life that followed from the created political theories. In the literal sense, the theories created in the philosophical school are theories of the society transformation in accordance with the understanding of the kalos cosmos and the idea of agathos. In modern terminology, this sounds like “the transformation of society in accordance with the “ideal model” of global sustainable development”.
Oleg Bazaluk. Origen’s and St. Augustine’s Ideas on Education. Studia Warmińskie 2020, 57, 129 -141.
AMA StyleOleg Bazaluk. Origen’s and St. Augustine’s Ideas on Education. Studia Warmińskie. 2020; 57 ():129-141.
Chicago/Turabian StyleOleg Bazaluk. 2020. "Origen’s and St. Augustine’s Ideas on Education." Studia Warmińskie 57, no. : 129-141.
The purpose of the article is to reveal the anthropologization of Dasein-psyche’s being by methods of neurophilosophy. The anthropologization of Dasein-psyche’s being by methods of neurophilosophy allows considering the noogenesis from the perspective of philosophical traditions, which is much richer in comparison with the history of scientific knowledge about the psychology of meanings. The being of Dasein-psyche in the meaning of "philosopher’s soul" was firstly mentioned by Plato in "Phaedo". The anthropologization of Dasein-psyche’s being reveals the ontological orientation and limits of the being of Dasein-psyche within the being of Dasein-the-One, as well as the intellect, knowledge and techne, as the arete existentials. Theoretical basis of the study is built on Heidegger’s fundamental ontology and methods of neurophilosophy. Originality lies in exploring Dasein-psyche through the neurophilosophical approach. In the context, Dasein-psyche is revealed as a part of the whole or the image (εἰκών), created from Dasein-Y-Matter as a paradigm. It is formed by the factors and causes of complication, as well as by the experience of being of the previous states of matter. Conclusions. In conclusion, the anthropologization of Dasein-psyche’s being by methods of neurophilosophy allows considering the noogenesis from the perspective of philosophical traditions. The essence of a person is revealed as the arete existentials, which require further rethinking and clarification.
O. A. Bazaluk. THE ANTHROPOLOGIZATION OF DASEIN-PSYCHE’S BEING BY METHODS OF NEUROPHILOSOPHY. Anthropological Measurements of Philosophical Research 2020, 7 -19.
AMA StyleO. A. Bazaluk. THE ANTHROPOLOGIZATION OF DASEIN-PSYCHE’S BEING BY METHODS OF NEUROPHILOSOPHY. Anthropological Measurements of Philosophical Research. 2020; (18):7-19.
Chicago/Turabian StyleO. A. Bazaluk. 2020. "THE ANTHROPOLOGIZATION OF DASEIN-PSYCHE’S BEING BY METHODS OF NEUROPHILOSOPHY." Anthropological Measurements of Philosophical Research , no. 18: 7-19.
Considering the insufficient usage of natural resources, ecological crisis, rising population and limitations of the traditional food system in the 21st century, it is extremely important to search for methods to achieve sustainable development. In this context, the search for alternative methods of farming and the transformation of typical food consumption is relevant; the organic market and its features are of particular interest. Based on the above, this article is dedicated to understanding what the development opportunities for the production and export of Ukrainian organic products within the global market are. To achieve this objective, it became necessary to study the specificities of the dynamic growth of the global organic food market, which includes identifying the dominant factors of its development, peculiarities of its regulation, evaluation of the current state, main trends and prospects. The study provides the characteristics of the top competitors in the global market, consumer segmentation and experience of the implementation of global and national organic sector development and support programs. As a result of the study, it was found that Ukraine has unrealized export potential that can be realized using a combination of practices used abroad (the active use of marketing tools, state support for the organic sector and increasing organic production by uniting producers into clusters and creating cooperatives).
Oleg Bazaluk; Olha Yatsenko; Oleksandr Zakharchuk; Anna Ovcharenko; Olga Khrystenko; Vitalii Nitsenko. Dynamic Development of the Global Organic Food Market and Opportunities for Ukraine. Sustainability 2020, 12, 6963 .
AMA StyleOleg Bazaluk, Olha Yatsenko, Oleksandr Zakharchuk, Anna Ovcharenko, Olga Khrystenko, Vitalii Nitsenko. Dynamic Development of the Global Organic Food Market and Opportunities for Ukraine. Sustainability. 2020; 12 (17):6963.
Chicago/Turabian StyleOleg Bazaluk; Olha Yatsenko; Oleksandr Zakharchuk; Anna Ovcharenko; Olga Khrystenko; Vitalii Nitsenko. 2020. "Dynamic Development of the Global Organic Food Market and Opportunities for Ukraine." Sustainability 12, no. 17: 6963.
Adopting a new paradigm for social development implies a transition to a circular economy. The above requires the reduction of greenhouse gas emissions, the utilization of wastes, and the use of renewable energy sources. The most promising way is the use of methanol for industrial and transport applications. China is experiencing a boom in methanol production and its use in almost every sector of the economy. The purpose of this study was to reveal economic benefits, carbon dioxide emissions and the potential production of green methanol. Fuel price history, energy costs and fuel economy were used for economic assessment. Life cycle analysis to evaluate carbon dioxide emissions was applied. It was revealed that only the use of green methanol as a fuel results in decreases in well-to-wheel CO2 emissions compared to fossil fuels. The potential methanol production by using recycled waste and wind power was determined. Its annual production can range from 6.83 to 32.43 million tones. On this basis, a gradual transition to a circular and methanol economy is possible. Policymakers are recommended to support green methanol production in China. It can result in boosting the application of vehicles fueled by methanol and can control CO2 emissions.
Oleg Bazaluk; Valerii Havrysh; Vitalii Nitsenko; Tomas Baležentis; Dalia Streimikiene; Elena A. Tarkhanova. Assessment of Green Methanol Production Potential and Related Economic and Environmental Benefits: The Case of China. Energies 2020, 13, 3113 .
AMA StyleOleg Bazaluk, Valerii Havrysh, Vitalii Nitsenko, Tomas Baležentis, Dalia Streimikiene, Elena A. Tarkhanova. Assessment of Green Methanol Production Potential and Related Economic and Environmental Benefits: The Case of China. Energies. 2020; 13 (12):3113.
Chicago/Turabian StyleOleg Bazaluk; Valerii Havrysh; Vitalii Nitsenko; Tomas Baležentis; Dalia Streimikiene; Elena A. Tarkhanova. 2020. "Assessment of Green Methanol Production Potential and Related Economic and Environmental Benefits: The Case of China." Energies 13, no. 12: 3113.
The conflict-related internal displacement in Ukraine since 2014, after the armed combats with Russian military forces backing the separatist administrations, as well as the occupation of Crimea by the Russian Federation have not been state-organized. They imply a range of personal choices depending on civil positions and destinations for resettlement; therefore, the affected persons get involved in the consequent practical discourses and decision-making processes. Based on the legislative acts and the international reports on internal displacement, the internal displacement due to the current hybrid war of the Russian Federation against Ukraine is compared with the first Russia-backed separatist conflicts after the collapse of the USSR—the wars in South Ossetia, in 1992, and in Abkhazia, in 2008. The internal displacement situations have been reviewed through their dynamic coordination patterns, with regard to non-equilibrium transitions, fluctuations, and adaptations triggered on the systemic, community, and personal levels, as well as to the expected durable solutions: integration, return, temporary resettlement. Therefore, we suggest, for further discussion, the patterns of bistability—for the internal displacement due to the Russo-Georgian wars of 1992 and 2008, characterized by an overfocus, in the practical discourses, on the return of the internally displaced persons (IDP), and metastability—for the conflict-related internal displacement in Ukraine, with both the return and local integration solutions creating the quasi-stable system.
Oleg Bazaluk; Svitlana Balinchenko. Dynamic Coordination of Internal Displacement: Return and Integration Cases in Ukraine and Georgia. Sustainability 2020, 12, 4123 .
AMA StyleOleg Bazaluk, Svitlana Balinchenko. Dynamic Coordination of Internal Displacement: Return and Integration Cases in Ukraine and Georgia. Sustainability. 2020; 12 (10):4123.
Chicago/Turabian StyleOleg Bazaluk; Svitlana Balinchenko. 2020. "Dynamic Coordination of Internal Displacement: Return and Integration Cases in Ukraine and Georgia." Sustainability 12, no. 10: 4123.
Introduction. Based on the brain science theory of “how people learn” and in order to modernize the methodology of psycholinguistic research, this research used documentary analysis and addressed the standpoint that the 4MAT Teaching and Learning Model can be subsumed into or superimposed on the Kirkpatrick Four-Level Evaluation Model, and vice versa. Meanwhile, the phase of language input and output is analyzed on the basis of the two Models above. In the end, some implications arise so as to provide reference for prospective researchers and practitioners in psycholinguistics. The aim of the study. The 4MAT Teaching and Learning Model and the Kirkpatrick Four-Level Evaluation Model are both widely applied, so a deliberate literature review to clarify the integration and the unity between them is conducted that expects to make some theoretical references inspired by the unity available to a wide range of linguistic teaching design and learning performance evaluation. The authors argue that the references interconnect teaching design and learning performance evaluation in light of language input and output and therefore help linguistic teachers/trainers with a whole and valid scheme at the very beginning of student learning, and this is the unity that also corresponds to Kirkpatrick & Kirkpatrick’s standpoint: “The end is the beginning”. Research methods. The study was conducted using the semantic differential scaling and the method of documentary analysis. Results. A combination of brain science theory and Fractal Information Theory has verified initially how the 4MAT Teaching and Learning Model and the Kirkpatrick Four-Level Evaluation Model subsume and superimpose in terms of the theoretical framework, i.e., the unity between a teaching theory and a learning performance evaluation theory. Such integration not only originates from the inherent unity verified by a thoughtful literature review but also receives theoretical support from interdisciplinary studies. Meanwhile, this integration is intertwined with language input and output in a psycholinguistic/neurolinguistic manner. Conclusions. A primary investigation using brain science theory and other theories to analyze the integration between the 4MAT Teaching and Learning Model and the Kirkpatrick Four-Level Evaluation Model shows the unity between both models. This investigation led to achieving the purpose of the study: modernizing the methodology of psycholinguistic research. With implementing the components/stages of language input and output as this article proposed, it is expected to be promising in extending and applying both models theoretically and practically in linguistics and other relevant areas in the future. As it comes to studies, it is recommended that the two Models be connected to analyze more teaching models and/or learning performance evaluation models for unity, inquire performance evaluation in collaborations with scenarios in practice, or even associate other disciplines under the implementation of Fractal Information Theory. A possible suggestion for psycholinguistic researchers is to design curricular and lessons based on the Unified Models (Figure 1 & 2) proposed in this study and evaluate instructional efficacy and student learning performance. Another potential research direction is to use each quadrant of the Unified Models and analyze related components in more specific language input and output phases: listening, reading, speaking, writing, and even smaller components in the four types of language skills. As it comes to practice, especially in psycholinguistics and/or other relevant disciplines, the key to apply the two target Models simultaneously depends on how to regulate respective quadrants/levels pro rata as well as the wholeness between them to simultaneously achieve “dynamic equilibrium” in the 4MAT Teaching and Learning Model and “The end is the beginning” in the Kirkpatrick Four-Level Evaluation Model.
Ya-Wei Lin; Oleg Bazaluk. Using Brain Science Theory to Analyze the Unity between Language Input and Output: Methodology Improvement Substantiation. PSYCHOLINGUISTICS 2020, 27, 195 -218.
AMA StyleYa-Wei Lin, Oleg Bazaluk. Using Brain Science Theory to Analyze the Unity between Language Input and Output: Methodology Improvement Substantiation. PSYCHOLINGUISTICS. 2020; 27 (1):195-218.
Chicago/Turabian StyleYa-Wei Lin; Oleg Bazaluk. 2020. "Using Brain Science Theory to Analyze the Unity between Language Input and Output: Methodology Improvement Substantiation." PSYCHOLINGUISTICS 27, no. 1: 195-218.