Volume 5; Issue 4

Journal of Mining Science

Volume 5; Issue 4

1

Physicochemical methods of mineral extraction regarded as a theoretical discipline

N. V. Mel'nikov, V. Zh. Arens

Journal:

Journal of Mining Science

Year:

1969

Language:

english

File:

PDF, 190 KB

english, 1969

2

Determination of the statistical characteristics of rock falls on the periphery of an unsupported underground working

Journal:

Journal of Mining Science

Year:

1969

Language:

english

File:

PDF, 414 KB

english, 1969

3

Influence of certain natural geological and mining-technology factors on the stability of a development working

V. T. Glushko, I. I. Vaganov

Journal:

Journal of Mining Science

Year:

1969

Language:

english

File:

PDF, 471 KB

english, 1969

4

Determining the load-bearing capacity of pillars when working thin sheet-like slanting ore beds in a ledge-rock mass

A. V. Lovchikov, I. A. Turchaninov

Journal:

Journal of Mining Science

Year:

1969

Language:

english

File:

PDF, 301 KB

english, 1969

5

Seismoacoustic study of the stability of the rocks above a mine working

É. V. Petrosyants, V. A. Gorbachenko

Journal:

Journal of Mining Science

Year:

1969

Language:

english

File:

PDF, 326 KB

english, 1969

6

Relations between rock bursts in pits and periodically varying astronomical factors

Journal:

Journal of Mining Science

Year:

1969

Language:

english

File:

PDF, 272 KB

english, 1969

7

Influence of elastic relaxation on damping of the maximum amplitudes in a stress wave

Journal:

Journal of Mining Science

Year:

1969

Language:

english

File:

PDF, 332 KB

english, 1969

8

Combined effect of the drive and constructional characteristics of the bucket-raising mechanism of a direct loading machine

B. A. Bakholdin, A. A. Dikhtyar, S. A. Poluyanskii, V. A. Strashko

Journal:

Journal of Mining Science

Year:

1969

Language:

english

File:

PDF, 294 KB

english, 1969

9

How the cohesiveness of blasted rock affects the productivities of quarry excavators

A. G. Emel'yanov, G. V. Sekisov

Journal:

Journal of Mining Science

Year:

1969

Language:

english

File:

PDF, 340 KB

english, 1969

10

Selection of criteria for comparing rotor excavators

N. Z. Garmash, V. I. Seroshtan

Journal:

Journal of Mining Science

Year:

1969

Language:

english

File:

PDF, 357 KB

english, 1969

11

Improving the vibration-force characteristics of hand-operated percussive machines

B. V. Sudnishnikov, A. M. Petreev, K. K. Tupitsyn

Journal:

Journal of Mining Science

Year:

1969

Language:

english

File:

PDF, 225 KB

english, 1969

12

Operating cycle of a pneumatic borer

K. K. Tupitsyn, A. D. Kostylev, K. S. Gurkov

Journal:

Journal of Mining Science

Year:

1969

Language:

english

File:

PDF, 272 KB

english, 1969

13

Fully mechanized solutions for inclined coal seams of average thickness

V. F. Krylov, N. I. Yakovlev, I. V. Berdyugin

Journal:

Journal of Mining Science

Year:

1969

Language:

english

File:

PDF, 386 KB

english, 1969

14

Economic assessment of the working sequence of differing coal reserves

G. A. Strekachinskii

Journal:

Journal of Mining Science

Year:

1969

Language:

english

File:

PDF, 227 KB

english, 1969

15

Relationship between fluctuations in output grade and the number of faces worked simultaneously

P. M. Vol'fson, I. A. Manilov, V. M. Kaganer

Journal:

Journal of Mining Science

Year:

1969

Language:

english

File:

PDF, 161 KB

english, 1969

16

Need to design yielding props for KTU equipment

F. P. Bublik, Yu. V. Gromov

Journal:

Journal of Mining Science

Year:

1969

Language:

english

File:

PDF, 224 KB

english, 1969

17

Buffer properties of caved ore

E. V. Belen'kii, I. N. Kovtun, P. I. Fedorenko

Journal:

Journal of Mining Science

Year:

1969

Language:

english

File:

PDF, 319 KB

english, 1969

18

How basic factors affect shield control in thick, steep seams

A. V. Parshin, I. S. Tvetkov

Journal:

Journal of Mining Science

Year:

1969

Language:

english

File:

PDF, 241 KB

english, 1969

19

Mechanism of the activating and depressing effects of sodium fluosilicate in the flotation of minerals by oleate soap

G. S. Berger, E. V. Bulatova

Journal:

Journal of Mining Science

Year:

1969

Language:

english

File:

PDF, 362 KB

english, 1969

20

Flotation properties of high-molecular alkylarylsulfonates

B. E. Chistyakov, N. A. Aleinikov, A. A. Petrov

Journal:

Journal of Mining Science

Year:

1969

Language:

english

File:

PDF, 307 KB

english, 1969

21

Effect of certain physicochemical factors on dehydration

L. F. Dolina, N. A. Vinogreeva

Journal:

Journal of Mining Science

Year:

1969

Language:

english

File:

PDF, 214 KB

english, 1969

22

Effects of CuSO4, Na2S, and water glass on flotation of sulfides from crude tin concentrate of the Khrustal'nen combine

F. A. Baryshnikov, I. V. Popov

Journal:

Journal of Mining Science

Year:

1969

Language:

english

File:

PDF, 126 KB

english, 1969

23

A viscoelastic problem

N. I. Ostrosablin

Journal:

Journal of Mining Science

Year:

1969

Language:

english

File:

PDF, 174 KB

english, 1969

24

Computation of the anisotropy due to stratification in layered rock

V. A. Margolin, N. T. Grishko, A. V. Savost'yanov

Journal:

Journal of Mining Science

Year:

1969

Language:

english

File:

PDF, 237 KB

english, 1969

25

Interaction of a hydraulic sensor with a viscoelastic medium

M. V. Kurlenya, V. K. Aksenov

Journal:

Journal of Mining Science

Year:

1969

Language:

english

File:

PDF, 177 KB

english, 1969

26

Changes in the state of stress of an underworked coal seam

E. S. Rozantsev, E. M. Kholzakov, V. G. Isachenko

Journal:

Journal of Mining Science

Year:

1969

Language:

english

File:

PDF, 168 KB

english, 1969

27

Optimal parameters of extraction faces with Narrow-web cutter-loaders with individual supports

V. A. Sudarev, V. I. Il'in

Journal:

Journal of Mining Science

Year:

1969

Language:

english

File:

PDF, 171 KB

english, 1969

28

Relation between the stresses in a block of untouched ore and the width of the bottom of an open pit in combined working

Ya. D. Alen'kin

Journal:

Journal of Mining Science

Year:

1969

Language:

english

File:

PDF, 133 KB

english, 1969

29

Conference on stress measurement in unworked rock

Journal:

Journal of Mining Science

Year:

1969

Language:

english

File:

PDF, 141 KB

english, 1969