• Recycling of Prydniprovska thermal power plant fly ash 

  Perkov, Ye; Perkova, T (National Mining University, 2017-03-30)

  Purpose. To confirm experimentally the feasibility of complete fly ash recycling at Prydniprovska Thermal Power Plant (TPP) by its refining into industrially valuable products using gravity classification of dry ash from ...

• Computational model for evaluating the state of geomechanical systems during computing experiments 

  Fomychov, V; Pochepov, V; Fomychova, L; Lapko, V (National Mining University, 2017-03-30)

  Purpose. To create a model allowing integration of the diverse features identified for the rock massif behavior by differentiation of various theories and real phenomena into a single information-analytical flow. Methods. ...

• Results of research into amber mining by hydromechanical method 

  Malanchuk, Z; Korniienko, V; Malanchuk, Ye (National Mining University, 2017-03-30)

  Purpose. To specify parameters of the relationship between sandy rock and vibrohydraulic intensifier as well as to justify the use of hydromechanical method to intensify amber extraction. Methods. The basic laws of surface ...

• Technology of micro-cement injection of destroyed and fractured massif at orlovsky mine 

  Krupnik, L; Shaposhnik, Yu; Shaposhnik, S; Konurin, A (National Mining University, 2017-03-30)

  Purpose. Research into the method of strengthening destroyed and fractured rock massif by micro-cement injection during rock driving at Orlovsky mine of “Vostoktsvetmet” LLP. Methods. In situ researches of massif strengthening ...

• Study of massif stress-strain state while mining the series of flat strata 

  Busylo, V; Savelieva, T; Serdyuk, V; Saveliev, V; Demchenko, Yu (National Mining University, 2017-03-30)

  Purpose. To determine the effect of rock overworking and underworking on massif stress-strain state while extracting the series of flat coal seams. Methods. Mining, geological and technical conditions; current approaches ...

• Formation peculiarities of physical and chemical composition of highly mineralized edge water 

  Mandryk, O; Pukish, A; Zelmanovych, A (National Mining University, 2017-03-30)

  Purpose. To study the formation peculiarities of the physical and chemical composition of highly mineralized edge waters in oil and gas fields. Methods. The correlation relationships between the macroions of the edge water ...

• The procedure for determining pressure losses in washing fluid flow in hydraulic system of the core barrel 

  Kozhevnykov, A; Dreus, A; Baochang, L (National Mining University, 2017-03-30)

  Purpose. Development of calculation procedure and analysis of pressure losses in the flow of washing fluid circulating through a hydraulic system of the core barrel. Methods. Theoretical analysis based on the methods of ...

• The rate of deformation development in the rock massif on the basis of surveying monitoring on the earth surface 

  Chetveryk, M; Bubnova, O; Babiy, K (National Mining University, 2017-03-30)

  Purpose. Basing on the instrumental surveying measurement, to determine the rate of tensile strain displacements in the rock mass, and to use the obtained data for controlling rock pressure and ensuring job safety. Methods. ...

• Research of rock pressure manifestations in rocks of parting during descending and simultaneous mining of C9 and C10Top coal seams 

  Kovalevska, I; Symanovych, H; Barabash, M; Snihur, V (National Mining University, 2017-03-30)

  Purpose. To estimate the probability of interstratal rocks stability loss during simultaneous mining of two seams in series in the descending order. Methods. Methods of a computing experiment and mine observations were ...

• Structural, tectonic and fluid-dynamic aspects of deep degassing of the black sea megatrench 

  Kobolev, V (National Mining University, 2017-03-30)

  Purpose. The problematical and controversial issues related to active gassing, deep structure, formation and evolution of the Black Sea are discussed. Methods. Geological and geophysical data (sonar, seismic and seismological ...

• Improving efficiency of information measurement system of coal mine air gas protection 

  Vovna, O; Zori, A; Laktionov, I (National Mining University, 2017-03-30)

  Purpose. Development of scientific approaches to creation of high-precision and high-speed optoelectronic measurement systems within the complex of air gas safety of coal mines by means of the developed and implemented ...

• Coal industry in the context of Ukraine economic security 

  Mamaikin, O; Kicki, J; Salli, S; Horbatova, V (National Mining University, 2017-03-30)

  Purpose. To rate the main factors and indicators of the national economic security, in particular the degree of the country’s provision with primary natural resources which determine the global energy consumption ...

• Local reinforcing of footing supported in the destroyed rock massif 

  Sakhno, I; Isayenkov, O; Rodzin, S (National Mining University, 2017-03-30)

  Purpose. Justification of feasibility of non-explosive destruction of hard rock during in-seam workings based on the obtained dependences related to changes of physical and mechanical properties of non-explosive destructive ...

• The first year of implementing a new concept of the journal “Mining of Mineral Deposits” of the National Mining University 

  Lozynskyi, V; Sai, K; Vvedenska, T (National Mining University, 2017-03-30)

  This article presents the analysis of Ukrainian mining sciences journal – “Mining of Mineral Deposits” (acronym in English MMD). Our paper presents a case study of on journal in the field of mining sciences and describes ...

• Forming the current of underground metal pipelines by the high-frequency components of cathodic stations output signal 

  Aziukovskyi, O.O.; Tsyplenkov, D.V. (2015)

• Mass-dimensional characteristics of wind-driven powerplants with horizontal axis of rotation of wind wheel 

  Panchenko, V.I.; Kirichenko, M.S.; Fedorov, S.I.; Панченко, В.И.; Кириченко, М.С.; Федоров, С.И. (2015)

• Calculation algorithm of tractive properties and safety factor of mine sectional locomotive 

  Ziborov, K.; Зиборов, К.А.; Зіборов, К.А.; Fedoriachenko, S.; Федоряченко, С.; Mesheryakov, L.; Мещеряков, Л. (2014)

• Substantiation of particle-size distribution of solid phase of structured suspensions on the basis of self-oscillating conception of materials failure 

  Semenenko, Ye.V.; Ruban, V.D.; Podolyak, K.K.; Nykyforova, N.A.; Семененко, Е.В.; Рубан, В.Д.; Подоляк, К.К.; Никифорова, Н.А. (2014)

• Analysis of linear electric generators’ structures 

  Panchenko, V.I.; Fedorov, S.I.; Панченко, В.И.; Федоров, С.И. (2014)

• Energy processes in the system of controlled storage condenser – DC motor 

  Kurys, L.; Bialobrzeskyi, O. (2014)

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