- 21. Innovation and infrastructure: driving forces for entrepreneurship development and economic opportunities
- (Content №5 2024)
- ... 75 Years Anniversary Survey on current and future economic opportunities, as well as Global Innovation Index (GII) indicators. Findings. Creating favorable conditions for doing business and developing ...
- Created on 29 October 2024
- 22. Intelligent Sentinel satellite image processing technology for land cover mapping
- (Content №5 2024)
- ... histogram alignment, PCA transform, as well as a parallel residual architecture of convolutional neural networks. The technology increases the information content of Sentinel-2 optical images by combining ...
- Created on 29 October 2024
- 23. Establishing a plastic waste map using remote sensing data in the coastal area of Thanh Hoa province (Vietnam)
- (Content №5 2024)
- ... waste data (samples in the case study and indices from remote sensing images) as well as topographic and base map collection, statistics of plastic samples, grid design, calculation, interpolation, accuracy ...
- Created on 29 October 2024
- 24. Adequacy of measures to threats as one of the fundamental principles of safety riskology
- (Content №5 2024)
- ... (threats) to the security of complex systems. Methodology. The well-known methodological principle called “Ockam’s Razor” was used. In the course of the research, a complex method was used, which included ...
- Created on 29 October 2024
- 25. Aspects of Developing an Innovative, Energy-Efficient, Low Emission Co-Generator
- (Content №5 2024)
- ... (2015). Determination of the rock subsidence spacing in the well underground coal gasification. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, (6), 30-36. 29. Kazemi-Razi, S. M., & Nafisi, ...
- Created on 29 October 2024
- 26. Methodology for determining the heat distribution in disc brakes of mine hoisting machines
- (Content №5 2024)
- ... of its components was determined. The research has led to a better understanding of the heat transfer processes in disc braking devices, as well as the ability to study the friction response of various ...
- Created on 29 October 2024
- 27. The concept of creating a maneuverable power plant based on a small modular reactor
- (Content №5 2024)
- ... on fossil hydrocarbons in the total volume of primary fuel and enable sustainable functioning of the Ukrainian energy system, as well as contribute to the preservation and improvement of the environmental ...
- Created on 29 October 2024
- 28. Mathematical model for heat transfer during underground coal gasification process
- (Content №5 2024)
- ... boundary, a boundary-value problem of mathematical physics has been developed. To solve this boundary-value problem, Boltzmann transformations, as well as methods for solving ordinary differential equations, ...
- Created on 29 October 2024
- 29. Modeling of drilling tool vibration in the process of drilling blast wells
- (Content №5 2024)
- ... To determine the characteristic features and model bit vibration during its interaction with rock in the process of drilling technical (blast) wells in open pit mines. Methodology. The following methods ...
- Created on 29 October 2024
- 30. Assessment of the oil and gas potential of the eastern edge of the Northern Ustyurt using new geophysical data
- (Content №5 2024)
- ... and geophysical data, as well as highlighting the mainstages of evaluating the results of exploration work to confirm the oil and gas potential and subsequent exploitation of the fields. Methodology. ...
- Created on 29 October 2024
- 31. Cumulative triangle for visual analysis of empirical data
- (Content №4 2024)
- ... and details of the empirical data distribution. Methodology. Justification of the feasibility and sequence of creating the cumulative triangle, as well as proving its properties, was carried out using ...
- Created on 28 August 2024
- 32. Floristic and ecological structure of the landfill vegetation in the Western Forest Steppe of Ukraine
- (Content №4 2024)
- ... factors of landfills, as well as methods for overcoming negative situations using phytomeliorative approaches. The main scientific principles are based on the decommissioning of landfills through the use ...
- Created on 28 August 2024
- 33. Enhanced oil recovery of deposits by maintaining a rational reservoir pressure
- (Content №4 2024)
- ... content of producing wells by providing conditions for uniform displacement of oil from the reservoir under the influence of high reservoir pressure. Methodology. The purpose of the work is achieved ...
- Created on 28 August 2024
- 34. Implementation of a mathematical component in the device development for operational control of the dump truck
- (Content №4 2024)
- ... series-connected trigger, multivibrator waiting and key, whose output is connected to the recording winding of the multistable memory transformer, as well as the transformer connected to the input winding ...
- Created on 28 August 2024
- 35. Assessment of the contamination degree of gas pipeline branches during mined-out space degasification
- (Content №4 2024)
- ... pipeline branches with impaired throughput capacity. Methodology. Theoretical studies of gas mixture flows in mine gas-drainage pipelines, as well as the laws of gas dynamics and hydromechanics are used ...
- Created on 28 August 2024
- 36. Influence of disperse-hardening additive chrome diboride on the structure of carbide matrixes of PDC drill bits
- (Content №4 2024)
- ... with CrB2 additives with improved mechanical and performance properties for creating matrices of rock-cutting tools for drilling oil and gas wells. Methodology. The assigned tasks were solved using a ...
- Created on 28 August 2024
- 37. Sorption capacity and natural gas content of coal beds of Donbas
- (Content №4 2024)
- ... of coal beds using a quantitative indicator – the relative gradient of gas content. Methodology. To determine the sorption capacity of coal, the authors used the well-known “volumetric method” and the ...
- Created on 28 August 2024
- 38. Influence of rock shear processes on the methane content of longwall faces
- (Content №4 2024)
- ... methodology (Germany). The chemical structure of gases of k10 seam was determined in the laboratory of Scientific Research Center “Ugol” (Karaganda), as well as by samples of air-gas mixture of degassing ...
- Created on 28 August 2024
- 39. Study of geodynamic and hydrogeological criteria for assessing the hydrocarbon potential of the Alakol depression
- (Content №4 2024)
- ... commercial oil reserves. First of all, this is due to the low probability of discovering new large deposits in the main oil and gas complexes, which are well studied by geological and geophysical methods. ...
- Created on 28 August 2024
- 40. Criminal liability for illegal acts with amber: law-making and law-enforcement issues
- (Content №3 2024)
- ... well as poor quality differentiation depending on the value of amber; lack of references to relevant provisions of regulatory legislation in procedural documents; imperfection of the sanctions provided ...
- Created on 28 June 2024