Науковий вісник НГУ

Mining

5

V. V.Prykhodko,N.P.Ulanova.Modeling of stress-strain state of fractured rock mass nearby of conjugated workings

5

R. M. Kondrat, A. V. Uhrynovskyi, O. S. Sendeha, V. Ye. Blizniakov, T. V. Potiatynnyk.Pilot testing technology to clean gas pipelines in Khidnovytske gas field

12

R. M. Tereshchuk,N. V. Khoziaikina, D. V. Babets. Substantiation of rational roof-bolting parameters

19

O. O. Anisimov,Research on parameters of the working area on an internal dump for developing open pits

27

A.O. Kozhevnykov,A. Yu. Dreus, Baochang Liu, A. K. Sudakov. Drilling fluid circulation rate influence on the contact temperature during borehole drilling

35

Solid-State Physics, Mineral Processing

43

Z. Mekti,M. Bounouala, M. Chettibi. A. Boutemedjet. Industrial application of blast furnace slag as a substitute for sand at the cement plant of Hadjar-Soud (Algeria)

43

O. V. Zabolotnyi,V. A. Zabolotnyi, M. D. Koshevoi. Conditionality examination of the new testing algorithms for coal-water slurries moisture measurement

51

Geotechnical and mining mechanical engineering, machine building

60

K. Yu. Deineka, Yu. V. Naumenko. The tumbling mill rotation stability

60

P. Ya. Pukach,I. V. Kuzio, Z. M. Nytrebych, V. S. Il’kiv. Asymptotic method for investigating resonant regimes of nonlinear bending vibrations of elastic shaft

68

Power Supply Technology

74

А. S. Bondarchuk.Investigation of the influence of higher harmonic curves on the calculated loading of the network solar electric station with 30 kW power

74

A. A. Malinovskyi,V. H. Turkovskyi, A. Z. Muzychak, M. B. Sabat. Generalized approach to modes analysis of modern heat supply systems

80

Environmental safety, labour protection

89

V. V. Sobolev, Ye. B. Ustimenko,M. M. Nalisko,I. L. Kovalenko. The macrokinetics parameters of the hydrocarbons combustion in the numerical calculation of accidental explosions in mines

89

V. V. Tiutiunyk,H.V.Ivanets, І.A.Tolkunov, E.I.Stetsyuk. System approach for readiness assessment units of civil defense to actions at emergency situations

99

Information technologies, systems analysis and administration

106

G. G. Diachenko,O. O. Aziukovskyi. Сontrol laws of electric drives as a result of an        in-depth kinematic analysis of the delta robot

106

I. M. Udovyk,A. I. Simonenko, O. A. Zhukova, S. D. Prykhodchenko. Electromechanics system modelling of hydrotransport at an enrichment plant

112

М. М. Semegen,P. Taras. Way of determining the spatial distribution of stresses along the main pipeline section using ultrasonic method

119

Economy and management

124

T. B. Reshetilova,T. V. Kuvaieva. Modeling of business forms of the industrial enterprise in the conditions of high instability of the external environment

124

I. Liashenko, S. Rudenko.The management features of the university preparatory department

132

S. V. Lyeonov,T. A. Vasylieva, O. V. Lyulyov. Macroeconomic stability evaluation in countries of lower-middle income economies

138

O. G. Vagonova,D. V. Arzhevichev, O. М. Сherkashchenko. Economic rationale for a strategy of further uranium production waste management

147

T. Olejarz,V. Nitsenko, O. Chukurna, M. Mykhailova. Evaluation of factors influencing labour performance of machine-building enterprises in mining industry

154

S. M. Turpak,I. O. Taran, O. V. Fomin, O. O. Tretiak. Logistic technology to deliver raw material for metallurgical production

162