1. Mathematical Modeling of Kinematics of Central Asian Plates

   • L. A. Nazarova
   • L. A. Nazarov
   • P. G. Dyad'kov

   OriginalPaper Pages: 411 - 417

2. Calculation of the Loads on Linings of Subway Tunnels Constructed in Physically Nonlinear Soil Masses

   • A. G. Protosenya
   • M. O. Lebedev

   OriginalPaper Pages: 418 - 424

3. Oil Reservoir Productivity with Horizontal Circular Crack Formed by Hydraulic Fracturing

   • O. P. Alekseenko
   • A. M. Vaisman

   OriginalPaper Pages: 425 - 433

4. Constitutive Dependences for Rocks in the Pre- and Post-Limit Deformation Stages

   • A. I. Chanyshev

   OriginalPaper Pages: 434 - 439

5. Slip Lines in the Loose Medium with the Initial Inhomogeneity and Anisotropy

   • A. P. Bobryakov

   OriginalPaper Pages: 440 - 446

6. Kaiser Effect in Rock Salt

   • A. V. Lavrov
   • Yu. L. Filimonov
   • V. L. Shkuratnik

   OriginalPaper Pages: 447 - 454

7. Gradient Approach to Determination of Tensile Strength of Rocks

   • V. P. Efimov

   OriginalPaper Pages: 455 - 459

8. Modeling of Rock Failure under Explosion of Charge in a Disk-Shaped Slot Cavity

   • Yu. I. Voitenko
   • V. A. Poplavskii

   OriginalPaper Pages: 460 - 463

9. Development of the Radial Crack Zone under the Action of Cylindrical Charge Explosion

   • A. M. Mikhailov

   OriginalPaper Pages: 464 - 469

10. Turbo-Blasting of Borehole Explosive Charges in Open-Pit Mines

    • S. V. Muchnik

    OriginalPaper Pages: 470 - 472

11. Radium Leaching from Settling Ponds of Coal Deposits

    • S. Chalupnik

    OriginalPaper Pages: 473 - 480

12. Improvement of Air-Distributing System of the Pneumatic Impact Machines for Trenchless Technologies

    • D. S. Vorontsov
    • A. M. Petreev

    OriginalPaper Pages: 481 - 487

13. Influence Exerted by the Design Parameters of Vibrating Feeder on Loose Material Discharge from Hopper

    • A. Ya. Tishkov
    • E. G. Shevchuk

    OriginalPaper Pages: 488 - 491

14. Mechanism of Carbamide Action in Leaching the Ores of Nonferrous Metals

    • V. A. Chanturiya
    • I. V. Shadrunova
    • E. A. Emel'yanenko

    OriginalPaper Pages: 492 - 498

15. Intensification of Polymetallic Sulfide Ore Dressing by High-Energy Electrons

    • H. Wang
    • G. R. Bochkarev
    • S. Lu

    OriginalPaper Pages: 499 - 505

16. Investigation into Magnetic Properties and Processes of Separation of Abakan Magnetites

    • V. I. Kilin
    • E. K. Yakubailik

    OriginalPaper Pages: 506 - 511

17. Complex Estimate of Composition and Properties of Callovian Clay Minerals

    • T. N. Gzogyan
    • N. D. Mel'nikova
    • S. R. Gzogyan

    OriginalPaper Pages: 512 - 517

18. Control of Length of Concrete Piles in Soil by the Acoustic Probing Method

    • V. N. Beloborodov
    • T. G. Glotova
    • A. K. Tkachuk

    OriginalPaper Pages: 518 - 522