Vol. 59, No. 2, 2023

Journal of Mining Science

GEOMECHANICS

Stress Concentration in Wellbore Zones at Underground Gas Storages

A. M. Svalov p. 183 abstract

Physical Modeling of Hydraulic Fracturing in Branched Borehole in Manmade Block

A. V. Patutin, A. A. Skulkin, and V. S. Prasolova p. 191 abstract

Bolt Profile Geometry Effect on Load-Bearing Characteristics of Fully Grouted Rock Bolts

H. Bakhshandeh Amnieh, M. Bagheri, and H. Jalalifar p. 199 abstract

Application of Artificial Neural Networks for the Prediction of the Intensity of Ground Vibration at the Veliki Krivelj Copper Mine

J. Radisavljevic p. 211 abstract

MINERAL MINING TECHNOLOGY

Geomechanical Behavior of Undermined Rock Mass in Blind Orebody Mining in Tashtagol Field

A. A. Eremenko, A. G. Gavrilov, V. A. Shtirts, and V. S. Pisarev p. 225 abstract

Improvement of Mining and Processing Flowsheets at Structurally Complex Ore Deposits

I. Yu. Rasskazov, A. Yu. Cheban, N. M. Litvinova, T. G. Konareva, and A. S. Andryushchenko p. 233 abstract

Influence of Natural Additive on Slurryability and Flowability of Iron Ore

Chandan Gupta, and Satish Kumar p. 242 abstract

Crushed Rock Strength Testing at Iron Ridge Deposit

V. A. Babello, V. M. Lizunkin, M. V. Lizunkin, and S. A. Sobolev p. 256 abstract

SCIENCE OF MINING MACHINES

Justification of Efficient Engineering Data for Multi-Drive High-Duty Belt Conveyors

A. A. Ordin, A. M. Nikols’ky, and E. V. Podugol’nikov p. 264 abstract

Action Chart and Main Controllable Parameters of Duty Cycle of Pneumatic Percussion Machine

V. V. Plokhikh, B. B. Danilov, and D. O. Cheshchin p. 274 abstract

MINERAL DRESSING

Selectivity of Calcium-Bearing Mineral Flotation with Oxyhydryl Collector

S. A. Kondrat’ev, and D. M. Tsitsilina p. 283 abstract

Selecting Organic Collectors for Luminophore-Bearing Modifying Agents to Extract Weakly Fluorescent Diamonds

V. V. Morozov, V. A. Chanturia, G. P. Dvoichenkova, E. L. Chanturia, and Yu. A. Podkamenny p. 292 abstract

Functionalized Magnetic Nanosorbents for Copper Extraction from Solutions

V. I. Bragin, I. A. Baksheeva, A. A. Plotnikova, and E. A. Burdakova p. 302 abstract

Properties of Gold-Bearing Humic Acids

A. V. Zashikhin, and O. N. Suvorova p. 311 abstract

Post-Leaching of Silver from a Non-Sulfide Lead–Zinc Ore Flotation Tailing Leach Residue in a Copper–Ammonium Thiosulfate Solution: A Fuzzy Logic Prediction

S. Hussaini, A. M. Tita, S. Kursunoglu, N. Kursunoglu, S. Top, and M. Kaya p. 320 abstract

MINING ECOLOGY AND SUBSOIL MANAGEMENT

Formation of Underspoil Water Composition at Copper–Pyrite Deposit in the Middle Urals

L. S. Rybnikova, P. A. Rybnikov, and A. N. Galin p. 331 abstract

Impact of Increased Water Inflow on Main Drainage System Efficiency in Mine

N. P. Ovchinnikov, and I. V. Zyryanov p. 342 abstract

Erratum

Erratum to: Zirconium and Rare Earths Recovery from Eudialyte Concentrate Leaching Solution

V. A. Chanturia, V. G. Minenko, A. L. Samusev, E. V. Koporulina, and M. V. Ryazantseva p. 348 abstract