Volume 8; Issue 3

Journal of Mining Science

Volume 8; Issue 3

1

Features of thermal expansion of rocks

V. V. Rzhevskii, A. P. Dmitriev, L. S. Derbenev, S. A. Goncharov, L. S. Kuzyaev, É. I. Shafarenko

Journal:

Journal of Mining Science

Year:

1972

Language:

english

File:

PDF, 184 KB

english, 1972

2

Physical nature of the burst proneness of brown coal seams

I. M. Petukhov, B. T. Akin'shin, E. V. Mol'skii

Journal:

Journal of Mining Science

Year:

1972

Language:

english

File:

PDF, 241 KB

english, 1972

3

Regions of existence and stability of solutions in viscoelastic problems for circular workings

S. A. Batugin, V. A. Pokhil'ko

Journal:

Journal of Mining Science

Year:

1972

Language:

english

File:

PDF, 257 KB

english, 1972

4

Investigation of the deformation of mine workings, allowing for the change in the strength characteristics of the rocks in the inelastic zone

V. T. Glushko, V. V. Vinogradov, D. N. Togobitskaya

Journal:

Journal of Mining Science

Year:

1972

Language:

english

File:

PDF, 211 KB

english, 1972

5

Stressed-strained state of a rock mass around a working in the presence of elastic interaction between the coal seam and wall rocks

Yu. V. Nemirovskii, V. E. Mirenkov

Journal:

Journal of Mining Science

Year:

1972

Language:

english

File:

PDF, 291 KB

english, 1972

6

Influence of seam extrusion on the productivity of a cutter-loader

M. D. Kolomiitsov, K. E. Andryushchenko

Journal:

Journal of Mining Science

Year:

1972

Language:

english

File:

PDF, 198 KB

english, 1972

7

Results of an investigation of the design of an automatically controlled rotary-percussive drilling machine

I. V. Rodionov, A. V. Yakovenko

Journal:

Journal of Mining Science

Year:

1972

Language:

english

File:

PDF, 321 KB

english, 1972

8

A method for calculating the optimum operational characteristics of a mine skip hoist

Journal:

Journal of Mining Science

Year:

1972

Language:

english

File:

PDF, 251 KB

english, 1972

9

Dynamic processes in scraper conveyers

D. M. Belen'kii, B. B. Ermak, V. F. Keras

Journal:

Journal of Mining Science

Year:

1972

Language:

english

File:

PDF, 285 KB

english, 1972

10

The cutting length necessary to determine the form and parameters of the correlation function for the loads on the cutting tool

E. Z. Pozin, V. A. Deinichenko, L. S. Tuyakhov

Journal:

Journal of Mining Science

Year:

1972

Language:

english

File:

PDF, 179 KB

english, 1972

11

Finding the working loads in the effector unit of a mining machine by statistical modeling on a computer

V. M. Vladimirov, V. M. Gilis

Journal:

Journal of Mining Science

Year:

1972

Language:

english

File:

PDF, 290 KB

english, 1972

12

Calculation of the fall in gas pressure during degassing of thin coal seams by large-diameter boreholes

V. V. Khodot, R. N. Isaeva, V. G. Krupenya

Journal:

Journal of Mining Science

Year:

1972

Language:

english

File:

PDF, 220 KB

english, 1972

13

A method for investigating the filtration anisotropy of a coal seam

O. I. Chernov, V. S. Cherkasov, Ya. G. Shliomovichus

Journal:

Journal of Mining Science

Year:

1972

Language:

english

File:

PDF, 263 KB

english, 1972

14

Turbulent diffusion of impurities in blind and continuous workings

Journal:

Journal of Mining Science

Year:

1972

Language:

english

File:

PDF, 366 KB

english, 1972

15

Distribution of bursts over the height of the working face of an overhand longwall

N. R. Bel'skaya

Journal:

Journal of Mining Science

Year:

1972

Language:

english

File:

PDF, 372 KB

english, 1972

16

Drift of impurities in a turbulent current of variable velocity with a flow rate which varies along the mine working

S. P. Grekov, A. E. Kalyusskii

Journal:

Journal of Mining Science

Year:

1972

Language:

english

File:

PDF, 197 KB

english, 1972

17

A photoelastic study of how peripheral roughness in a shaft affects the stress distributions in the adjacent rock and sprayed-concrete lining

V. A. Borisovets, G. A. Ievlev, E. B. Revzyuk

Journal:

Journal of Mining Science

Year:

1972

Language:

english

File:

PDF, 301 KB

english, 1972

18

Relation between the acoustic and strength properties of Karaganda sandstones

E. S. Batolin, V. P. Borodin, O. P. Pomashev

Journal:

Journal of Mining Science

Year:

1972

Language:

english

File:

PDF, 209 KB

english, 1972

19

Effect of the interblock strength of rocks on the strength of a rock mass

V. I. Pushkarev, D. N. Kim

Journal:

Journal of Mining Science

Year:

1972

Language:

english

File:

PDF, 406 KB

english, 1972

20

Tensile testing of cylindrical specimens by the cleavage method

L. A. Dzhaparidze

Journal:

Journal of Mining Science

Year:

1972

Language:

english

File:

PDF, 223 KB

english, 1972

21

Choosing the pitch of a threader roof bolt

Journal:

Journal of Mining Science

Year:

1972

Language:

english

File:

PDF, 103 KB

english, 1972

22

Construction of the plane-logarithmic slip surface in a slipping bank and calculation of the stability of a supporting structure

É. L. Galust'yan

Journal:

Journal of Mining Science

Year:

1972

Language:

english

File:

PDF, 239 KB

english, 1972

23

Effect of the chip parameters on the force and specific work of cutting of soft rocks by shovels

V. I. Stefanovich

Journal:

Journal of Mining Science

Year:

1972

Language:

english

File:

PDF, 428 KB

english, 1972

24

Oscillations of a vibrating belt and their damping over its length

V. I. Kreimer, A. Ya. Tishkov

Journal:

Journal of Mining Science

Year:

1972

Language:

english

File:

PDF, 165 KB

english, 1972

25

Determination of the zone of maximum efficiency of a circular ventilation current flowing into a blind working

Journal:

Journal of Mining Science

Year:

1972

Language:

english

File:

PDF, 211 KB

english, 1972

26

Use of successive approximations to find the optimum configuration for a fragment of a main air-line network

V. A. Kotlyarchuk

Journal:

Journal of Mining Science

Year:

1972

Language:

english

File:

PDF, 232 KB

english, 1972

27

The feasibility of using a piezoceramic for measuring high pressures

V. M. Borovikov

Journal:

Journal of Mining Science

Year:

1972

Language:

english

File:

PDF, 136 KB

english, 1972

28

Measurement of stresses in the solid rock

M. Kurlenya, A. Leont'ev

Journal:

Journal of Mining Science

Year:

1972

Language:

english

File:

PDF, 191 KB

english, 1972