Vol. 58, No. 6, 2022

Journal of Mining Science

GEOMECHANICS

Using Surface Waves for Monitoring Rock Mass Condition around Underground Openings and Structures

M. V. Kurlenya, V. V. Skazka, A. V. Azarov, A. S. Serdyukov, and A. V. Patutin p. 875 abstract

Determination of Rheological Properties of Bischofite from Triaxial Tests

Yu. V. Osipov, and A. S. Voznesensky p. 886 abstract

Kentobe Pitwall Stability Estimation Using a Digital Geological-Geomechanical Model

F. K. Nizametdinov, V. D. Baryshnikov, and A. O. Oralbay p. 896 abstract

Correlation of Schmidt Hammer Rebound Number and Point Load Index with Compressive Strength of Sedimentary, Igneous and Metamorphic Rocks

N. Abbas, K. G. Li, Nas. Abbas, and R. Ali p. 903 abstract

Stress State of Support System in Temporary Roadway in Unstable Rock Mass

V. M. Seryakov, and A. A. Krasnovsky p. 911 abstract

ROCK FAILURE

Acoustic and Seismic Emission in Hydraulic Fracturing of Cement Block under Loading

S. V. Serdyukov, L. A. Rybalkin, A. N. Drobchik, and V. I. Vostrikov p. 920 abstract

Trigger Effect in Impact Fracture of Granite Sample under Uniaxial Compression

I. P. Shcherbakov, Kh. F. Makhmudov, and A. E. Chmel’ p. 930 abstract

Effect of Discontinuities on Elastic Wave Velocities in High-Stress Rock Samples: Experimental Research Using Ultrasonic Interferometry

P. V. Nikolenko, and M. G. Zaitsev p. 936 abstract

Designing Blast Pattern for Pitwall Rock Mass

S. N. Zharikov, and V. A. Kutuev p. 945 abstract

Experience of Drilling-and-Blasting in Diamond Fields in Yakutia

S. V. Kovalevich, I. V. Zyryanov, and V. I. Chernobay p. 953 abstract

Development of Seismic Activity Zones in Undermined Rock Mass in Hybrid Opencast/Underground Mining in Kirovsk Mine

I. E. Semenova, S. A. Zhukova, and O. G. Zhuravleva p. 966 abstract

Investigating the Usability of Pyrotechnic Rock Breaker Materials in Natural Stone Quarrying

A. Gunes, S. Demirdag, E. O. Demirbas, and C. O. Uner p. 973 abstract

MINERAL MINING TECHNOLOGY

Patterns and Conditions of Internal Dumping in Open Pit Mining of Brachysyncline-Type Coalfields

V. L. Gavrilov, V. I. Cheskidov, E. A. Khoyutanov, A. V. Reznik, and N. A. Nemova p. 992 abstract

Sublevel Stoping with Cemented Paste Backfill in Weak Rock Mass Zones

V. I. Golik, O. Z. Gabaraev, and A. O. Kudrya p. 1002 abstract

Undermined Rock Failure in Apatite Mines in Khibiny: Topical Problems

I. E. Semenova, I. M. Avetisyan, O. G. Zhuravleva, and O. V. Belogorodtsev p. 1010 abstract

SCIENCE OF MINING MACHINES

Thermal Processes in Electromagnetic Percussion Assembly of Downhole Pulse Vibration Exciter

B. F. Simonov, A. O. Kordubailo, A. E. Grachev, A. A. Leutkin, and E. M. Pozdnyakova p. 1016 abstract

MINERAL DRESSING

Potential for Improvement of Fluorite Concentrate Quality in Reprocessing of Manmade Materials

L. A. Kienko, O. V. Voronova, and S. A. Kondrat’ev p. 1024 abstract

Mass Transfer of Base Metals in Upward Penetration of Solutions in Tailing Dumps

A. G. Mikhailov, I. I. Vashlaev, and E. V. Morozov p. 1033 abstract

Preconcentration Approach of Mica Vanadium-Bearing Stone Coal by Advanced Mineralogy Analysis

Liuyi Ren, Zheyi Zhang, Weineng Zeng, and Peipei Wang p. 1040 abstract

MINING ECOLOGY AND SUBSOIL MANAGEMENT

Reclamation of Waste Storage Sites of the Mining Industry in the Russian Federation

A. V. Edelev, N. V. Yurkevich, V. N. Gureev, and N. A. Mazov p. 1053 abstract

Investigation of the Effective Parameters of Travertine Stones Healing Using Bio-Grouting

Aref Fayyazi, and Ramin Doostmohammadi p. 1069 abstract

NEW METHODS AND INSTRUMENTS IN MINING

Measurement Equipment for Laboratory Research of Hydraulic Fracturing

S. V. Serdyukov p. 1084 abstract

Contents