1. Relations between the stress-deformation state of the rock and the conditions at the contact with the coal seam

   • G. I. Gritsko
   • V. E. Mirenkov

   Rock Mechanics and Rock Pressure 01 July 1970 Pages: 361 - 367

2. How tangential stresses at the rock-seam contact surface affect the state of stress of solid rock

   • S. V. Kuznetsov

   Rock Mechanics and Rock Pressure 01 July 1970 Pages: 368 - 376

3. Solution of a boundary-value problem which arises in determining the state of stress of solid rock

   • B. V. Vlasenko
   • L. G. Guzevskii

   Rock Mechanics and Rock Pressure 01 July 1970 Pages: 377 - 379

4. Mechanical characteristics of lower layers of roof rock under static indentation by a punch

   • S. T. Kuznetsov
   • Yu. G. Krotov

   Rock Mechanics and Rock Pressure 01 July 1970 Pages: 380 - 383

5. Laboratory investigations of rock pressure manifestations during extraction of a thick level seam in the karaganda coalfield by KM-120 powered aggregates with self-advancing hydraulically operated supports

   • L. N. Gapanovich
   • A. M. Kozina
   • I. Kh. Gogiya

   Rock Mechanics and Rock Pressure 01 July 1970 Pages: 384 - 388

6. Effect of adjustable roof bolts on the strength of the support-rock system

   • G. I. Kravchenko

   Rock Mechanics and Rock Pressure 01 July 1970 Pages: 389 - 393

7. Procedure for thermal calculations of mine air

   • A. N. Shcherban'
   • V. P. Chernyak

   Mine Aerodynamics 01 July 1970 Pages: 394 - 395

8. Predicting dangerous methane concentrations

   • V. P. Lavtsevich

   Mine Aerodynamics 01 July 1970 Pages: 396 - 399

9. Methods of accelerating gas emission after extensive blasting in open-cut mines

   • P. V. Beresnevich
   • V. A. Mikhailov

   Mine Aerodynamics 01 July 1970 Pages: 400 - 403

10. Turbulent diffusion of exhaust gases in a transportation working

    • V. V. Skobunov

    Mine Aerodynamics 01 July 1970 Pages: 404 - 411

11. Effect of metamict decomposition of orthite on its floatability

    • I. N. Plaksin
    • K. F. Barysheva
    • V. A. Khvostova

    Physical and Chemical Bases of Beneficiation 01 July 1970 Pages: 412 - 416

12. Effectiveness of separate processing of different types of ores of the Dzhezkazgan deposit

    • N. A. Ryzhenkov
    • V. A. Kuchaev
    • Yu. N. Ermolin

    Physical and Chemical Bases of Beneficiation 01 July 1970 Pages: 417 - 421

13. How a magnetic field affects formation of metal hydroxides during flotation

    • N. I. Eliseev
    • Z. A. Ogloblina
    • V. M. Khorevich

    Physical and Chemical Bases of Beneficiation 01 July 1970 Pages: 422 - 424

14. Method of statistical analysis of texts on mining techiques

    • V. I. Kreimer

    Brief Communications 01 July 1970 Pages: 425 - 428

15. Propagation of the discharge wave in the face zone of a coal seam and its relation to rock bursts

    • S. V. Kuznetsov

    Brief Communications 01 July 1970 Pages: 429 - 433

16. Experience in stress determination in a coal seam by photoelastic transducers

    • V. I. Khotyakhov
    • G. I. Kulakov

    Brief Communications 01 July 1970 Pages: 434 - 436

17. Accuracy of centrifugal models of earthworks

    • N. I. Alekseenko

    Brief Communications 01 July 1970 Pages: 437 - 439

18. Results of an investigation of the surface resistances of coals and the country rocks, measured with electrodes at various temperatures

    • A. A. Preobrazhenskii
    • N. F. Tarasevich

    Brief Communications 01 July 1970 Pages: 440 - 441

19. Possibility of using radiant-energy generators for fracturing rocks

    • S. A. Poluyanskii
    • A. A. Galyas
    • L. P. Larkina

    Brief Communications 01 July 1970 Pages: 442 - 444

20. Use of film thermocouples for studying thermal fracturing of hard rocks

    • L. S. Kuzyaev
    • Yu. E. Shishkin

    Brief Communications 01 July 1970 Pages: 445 - 446

21. Fracturing of rocks by complex changes

    • N. G. Dubynin
    • V. M. Borovikov

    Brief Communications 01 July 1970 Pages: 447 - 448

22. Stress waves due to detonation of a cylindrical charge at a free surface

    • G. L. Khesin
    • I. Kh. Kostin
    • Yu. G. Smirnov

    Brief Communications 01 July 1970 Pages: 449 - 453

23. Cutting force of a single blade, in connection with automatic monitoring of the coal-rock interface

    • V. A. Brenner
    • L. A. Krauss
    • E. I. Shul'gin

    Brief Communications 01 July 1970 Pages: 454 - 457

24. Determining the true rear angle of a rock cutter during drilling

    • N. V. Ziminov

    Brief Communications 01 July 1970 Pages: 458 - 460

25. Some laws of bit wear in auger drilling of vertical boreholes

    • B. A. Katanov

    Brief Communications 01 July 1970 Pages: 461 - 462

26. Electrochemical-mechanical reshaping of the bits of cutting and sinking machines

    • I. A. Koganov
    • N. N. Shemarin
    • N. N. Frolov

    Brief Communications 01 July 1970 Pages: 463 - 464

27. A feed unit for drilling machines

    • N. N. Esin
    • É. G. Chernilov

    Brief Communications 01 July 1970 Pages: 465 - 466

28. A hydraulic drill rig

    • P. É. Mal'bert
    • N. S. Lavrov
    • Yu. I. Alkasarov

    Brief Communications 01 July 1970 Pages: 467 - 468

29. Analysis of the influence of certain factors on the operation of a compressor

    • N. M. Barannikov

    Brief Communications 01 July 1970 Pages: 469 - 472

30. Calculation on the long line characteristics for propagation of an electromagnetic signal along a conductor in a mine working

    • V. V. Maslennikova
    • N. V. Semevskaya

    Brief Communications 01 July 1970 Pages: 473 - 479