Науковий вісник НГУ

Geology

5

Ye.Yu.Pogorelova.Geotectonic aspects of oil and gas potential of the intermountain segment of the Black ­Sea-Caspian Sea region

5

Yu.M.Brovender, V.N.Okalelov.On extraction of ore minerals of the Donetsk basin in the early metal age

13

Mining

21

M.T.Biletsky, A.A.Kozhevnykov, B.T.Ratov, V.L.Khomenko.Dependence of the drilling speed on the frictional forces on the cutters of the rock-cutting tool

21

O.M.Shashenko, S.M.Hapieiev, V.G.Shapoval, O.V.Khalymendyk.Analysis of calculation models while solving geomechanical problems in elastic approach

28

M.B.Fedko, I.O.Muzyka, S.V.Pysmennyi, O.V.Kalinichenko.Determination of drilling and blasting parameters considering the stress-strain state of rock ores

37

Solid State Physics, Mineral Processing

42

V.P.Nadutyy, Haddad Jamil, V.V.Sukharyev, A.O.Loginova.The results of experimental studies of influence of variable parameters on the performance indicators of shock-centrifugal disintegrator

42

Geotechnical and Mining Mechanical Engineering, Machine Building

48

Е.V.Doroshenko, Yu.M.Tereshchenko, Yu.Yu.Tereshchenko, А.O.Kushchinskiy.Aeroacoustic characteristics of the axial compressor stage with tandem impeller

48

G.G.Pivnyak, V.P.Sakhno, V.V.Kravets, K.M.Bas.Method for determining high-speed vehicle contact forces of the ground transport

55

Ye.I.Kryzhanivskyi, D.O.Panevnyk.The study on the flows kinematics in the jet pump’s mixing chamber

62

B.V.Vynohradov, V.I.Samusya, D.L.Kolosov.Limitation of oscillations of vibrating machines during start-up and shutdown

69

V.I.Havrysh, L.I.Kolyasa, O.M.Ukhanska, V.B.Loik.Determination of temperature field in thermally sensitive layered medium with inclusions

76

M.Ye.Skyba, O.M.Synyuk, B.M.Zlotenko.Model of changing the stressed-deformed state of a polymer sheet during stretching

83

Electrical ­Complexes and ­Systems

90

V.O.Volkov.Optimization of times of start-braking regimes of frequency-regulated asynchronous engine with pumping load

90

A.Dekhane, W.Tahar, А.Abderrezak.Investigations and control of the DC bus effect for adjusting wind turbine power

99

Environmental Safety, Labour Protection

104

Yu.D.Dreval, V.V.Sychenko, O.P.Sharovatova, T.V.Vilkhova.Methodological aspects of regulatory support of labor protection

104

D.F.Goncharenko, A.V.Ubyivovk, O.O.Garmash, M.P.Gorokh.Restoration of urban underground workings using secondary polymer composites

110

A.Boutemedjet, M.Bounouala, A.Idres, A.Benselhoub.Assessment of dust pollution related to granite quarry operations in Kef Bouacida, Annaba (Algeria)

117

M.Korchemlyuk, L.Arkhipova, R.L.Kravchynskyi, J.D.Mykhailyuk.Anthropogenic influence from point and ­diffuse sources of pollution in the Upper Prut River basin

125

Economy and Management

132

V.Bazylevych, N.Grazhevska, A.Mostepaniuk, V.Virchenko.Accumulation of social capital as a positive externality of corporate social responsibility development in transition economies

132

O.Novak, L.Levchenko, I.Levchenko, O.Kostenko.Features of master’s degree programs in Ukraine: formation of administrative competencies

141

O.Snihova.Prospects of recovery of efficient functioning of coal industry in the east of Ukraine

147

M.А.Pohoretskyi, D.B.Serhieieva, О.S.Starenkyi.Expert’s findings in criminal proceedings on environmental crimes

155