Volume 17; Issue 2

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Journal of Mining Science
Volume 17; Issue 2

Journal of Mining Science

Volume 17; Issue 2

1

Ellipsoidal crack in homogeneous elastic medium

I. T. Aitmatov, S. K. Kanaun

Journal:

Journal of Mining Science

Year:

1981

Language:

english

File:

PDF, 614 KB

english, 1981

2

Determination of the stress-strain state of a plane with a hole, taking account of the plastic region by means of known displacements at the periphery of the hole

Journal:

Journal of Mining Science

Year:

1981

Language:

english

File:

PDF, 380 KB

english, 1981

3

Determination of deformation zones around single workings from displacements of reference marks

I. D. Dzhandzhgava

Journal:

Journal of Mining Science

Year:

1981

Language:

english

File:

PDF, 324 KB

english, 1981

4

Resistance and deconsolidation indices, and fracture mechanism of rocks under bulk compression

K. A. Ardashev, B. V. Matveev, M. D. Il'inov

Journal:

Journal of Mining Science

Year:

1981

Language:

english

File:

PDF, 473 KB

english, 1981

5

Predicting rock pressure manifestations in seam development workings

F. P. Glushikhin, M. F. Shklyarskii, N. P. Bazhin

Journal:

Journal of Mining Science

Year:

1981

Language:

english

File:

PDF, 443 KB

english, 1981

6

Fracture of a half plane with a bench

V. V. Bundaev, V. S. Nikiforovskii

Journal:

Journal of Mining Science

Year:

1981

Language:

english

File:

PDF, 545 KB

english, 1981

7

Efficiency of dzhezpolit blasting mixtures with controllable density

E. G. Baranov, M. I. Zharkenov, E. B. Beketaev, T. T. Urumov, S. A. Boldina

Journal:

Journal of Mining Science

Year:

1981

Language:

english

File:

PDF, 335 KB

english, 1981

8

Selection of the type of explosive for specific mining-geological conditions

A. S. Matorin, V. P. Vetluzhskikh, A. F. Vais

Journal:

Journal of Mining Science

Year:

1981

Language:

english

File:

PDF, 272 KB

english, 1981

9

Controlling the action of roller-bit drill rigs

I. F. Chemeris, O. I. Sokolovskii, A. F. Ratushnyi

Journal:

Journal of Mining Science

Year:

1981

Language:

english

File:

PDF, 271 KB

english, 1981

10

Use of criterial design of experiments to optimize the operation of an auger drill conveyer

G. A. Zavadskaya

Journal:

Journal of Mining Science

Year:

1981

Language:

english

File:

PDF, 285 KB

english, 1981

11

Extrusion forces on coal-plane blades, allowing for wear

M. L. Borodyanskii, A. A. Karlenkov, V. Z. Melamed

Journal:

Journal of Mining Science

Year:

1981

Language:

english

File:

PDF, 274 KB

english, 1981

12

Experimental determination of rational parameters of ore vibrobunkerization

Yu. I. Kudryavtsev, A. F. Nazarenko, V. G. Drozd

Journal:

Journal of Mining Science

Year:

1981

Language:

english

File:

PDF, 385 KB

english, 1981

13

Pneumopercussive machines for sinking light rod-shaped elements

V. P. Boginskii, B. N. Smolyanitskii

Journal:

Journal of Mining Science

Year:

1981

Language:

english

File:

PDF, 327 KB

english, 1981

14

Laboratory investigation of the stability of insulating rock strips

V. N. Kulakov, G. F. Ogorelkov

Journal:

Journal of Mining Science

Year:

1981

Language:

english

File:

PDF, 334 KB

english, 1981

15

Elastic interaction of wall rocks with stowing material and the coal seam

V. A. Gogolin, Yu. A. Ryzhkov

Journal:

Journal of Mining Science

Year:

1981

Language:

english

File:

PDF, 219 KB

english, 1981

16

Relation between displacements of undercut rocks and impoverishment of ore

A. P. Tapsiev, G. A. Tapsiev, N. N. Pashnikov

Journal:

Journal of Mining Science

Year:

1981

Language:

english

File:

PDF, 282 KB

english, 1981

17

Improvement of dynamic programming method in planning approach tracks in mining undertakings

G. A. Strekachinskii, A. A. Ordin, V. A. Fedorin

Journal:

Journal of Mining Science

Year:

1981

Language:

english

File:

PDF, 322 KB

english, 1981

18

Prospects for combined dressing of copper ores of the Udokan deposit

V. G. Shkodin, D. N. Abishev, Yu. N. Ermolin, N. S. Bekturganov, V. P. Malyshev, S. V. Belyaev

Journal:

Journal of Mining Science

Year:

1981

Language:

english

File:

PDF, 273 KB

english, 1981

19

Mechanism of the depression of chalcocite by cyanides

B. E. Goryachev, A. A. Abramov, V. M. Avdokhin

Journal:

Journal of Mining Science

Year:

1981

Language:

english

File:

PDF, 362 KB

english, 1981

20

A unified procedure for calculating the weighed portion for a laboratory experiment and the flow rate of the suspension in an industrial process

M. L. Épel'man

Journal:

Journal of Mining Science

Year:

1981

Language:

english

File:

PDF, 202 KB

english, 1981

21

Interaction between a pneumatic punch reamer and soil

Kh. B. Tkach, G. I. Kulakov

Journal:

Journal of Mining Science

Year:

1981

Language:

english

File:

PDF, 590 KB

english, 1981

22

Cutting curved boreholes with pneumatic punches

K. S. Gurkov, G. A. Tkachenko

Journal:

Journal of Mining Science

Year:

1981

Language:

english

File:

PDF, 197 KB

english, 1981

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