How certain physical properties of coal affect its susceptibility to shock bumps I. M. PetukhovB. T. Akin'shinV. A. Smirnov Rock Mechanics and Rock Pressure Pages: 611 - 615
Cross-correlation of noise and nominal strenth index in burst-prone coal seams M. S. AntsyferovN. G. AntsyferovaT. I. Santalova Rock Mechanics and Rock Pressure Pages: 616 - 619
Elastic solution of the problem of calculating the loads on supporting elements in the worked-out area L. Ya. ParchevskiiA. M. Simanovich Rock Mechanics and Rock Pressure Pages: 620 - 624
Effect of the cutting of a circular working on the behavior of an adjacent foundation N. N. FotievaV. A. Lytkin Rock Mechanics and Rock Pressure Pages: 625 - 631
Simulation of stress wave diffraction by various obstacles in a continuous medium N. A. Strel'chukO. K. SlavinV. N. Shaposhnikov Rock Mechanics and Rock Pressure Pages: 632 - 639
Electrical properties of Karaganda coals M. P. TonkonogovV. A. Veksler Rock Mechanics and Rock Pressure Pages: 640 - 645
Detonation of commercial explosives the detonation characteristics of Akvanit-3 and water-impregnated granulated trotyl A. N. DreminK. K. ShvedovA. I. Romanov Rock Breaking Pages: 646 - 648
Temperature calculations for water-impregnated explosives A. E. Azarkovich Rock Breaking Pages: 649 - 653
Thermal stresses as a core-breaking factor in air-drilling L. K. GorshkovYu. E. BudyukovA. V. Kasatochkin Rock Breaking Pages: 654 - 656
Fatigue and scale effects of ledge rocks and ores A. A. MatorinI. S. KuklinV. G. Kuznetsov Rock Breaking Pages: 663 - 666
Use of models to study the breaking-down of banks by crater-blasting V. V. AdushkinE. M. PlatonovN. M. Syrnikov Open-cut Mining Pages: 667 - 673
Information-theory parameters for the functioning of an open pit, and their quantitative estimation A. D. PrudovskiiO. M. Avdeev Open-cut Mining Pages: 679 - 682
Influence of pit truck dynamics on the transport cycle duration M. V. Vasil'evV. P. SmirnovA. A. Kotyashev Open-cut Mining Pages: 683 - 686
Magnetohydrostatic separation in a linear field M. M. Chubykin Chemical and Physical Principles of Beneficiation Pages: 687 - 689
Use of physical methods to determine the metallic iron content of metallized pellets N. A. TkachenkoA. P. PolishchukT. E. Gutova Chemical and Physical Principles of Beneficiation Pages: 690 - 692
Effect of hardness salts on the surface electrical properties and flotability of certain oxides B. V. MalyginZ. G. Mal'chenko Chemical and Physical Principles of Beneficiation Pages: 693 - 696
Mechanism of pyrochlore depression during chemical beneficiation Yu. I. RazvozzhaevK. A. Nikiforov Chemical and Physical Principles of Beneficiation Pages: 697 - 699
Effect of roasting under reducing conditions on the magnetic properties of the principal ore-forming minerals of the Noril'sk deposit G. M. KozlovaG. Ya. NovikS. F. Turovtseva Chemical and Physical Principles of Beneficiation Pages: 700 - 701
Method for assessing the strength properties of rocks in pillars G. T. NesterenkoB. S. SkozobtsovR. K. Tverdovskii Brief Communications Pages: 702 - 704
Criteria for quantitative estimation of the homogeneity of rocks by physical methods L. N. LevushkinL. I. ZvyagintsevV. I. Rogozhnikov Brief Communications Pages: 705 - 706
Experiments in analysis of the variation of rock strength over the depth of a borehole L. I. BaronA. N. Mel'nikov Brief Communications Pages: 707 - 709
Two stages of fissure development during impact fracturing of rocks V. V. Smirnov Brief Communications Pages: 710 - 712
Effect of the cutting angle of a tool on the shape of the boundary surfaces, and the contact and boundary conditions at 50°≤α≤90° P. G. Sidorov Brief Communications Pages: 713 - 715
The mechanical properties of stratified media F. Z. Krasnovskii Brief Communications Pages: 716 - 719
The cohesion of soils which fill the buckets of a rotor excavator V. K. Trofimov Brief Communications Pages: 720 - 723
