Vol. 58, No. 3, 2022

Journal of Mining Science

GEOMECHANICS

Multi-Scale Mathematical Models of Geomedia

A. F. Revuzhenko p. 347 abstract

DEM-Based Modeling of Shear Localization and Transition of Geomedium to Unstable Deformation

D. S. Zhurkina, S. V. Klishin, S. V. Lavrikov, and M. G. Leonov p. 357 abstract

Remote Evaluation of Hydrocarbon Reservoir Productivity under Big Noisiness

I. Ya. Chebotareva p. 366 abstract

Generalized Deformation Model of Geomedium with Regard to Microstructure and Phase Transitions

Chengzhi Qi, Fayuan Yan, A. I. Chanyshev, Haoxiang Chen, and Xiaolei Qu p. 376 abstract

Failure Mechanism and Acoustic Emission Characteristics of Coal–Rock Samples

Dongming Guo, Wei Zhang, Qiyu Chen, and Zhili Wang p. 390 abstract

MINERAL MINING TECHNOLOGY

High-Rate Mining Technology Simulation Modeling

V. I. Klishin, A. N. Starodubov, V. V. Zinov’ev, and A. D. Turgenev p. 398 abstract

Influence of Structural Features of Gold Placers on Mining Efficiency in the North

N. S. Batugina, V. L. Gavrilov, S. M. Tkach, and E. A. Khoyutanov p. 405 abstract

Bucket Chain Dredge Productivity Estimation in Manmade Placer Mining: Methodological Framework

F. V. Dudinsky, B. L. Tal’gamer, and N. V. Murzin p. 414 abstract

New Capabilities of the Earth’s Gravitational Field Energy in Underground Ore Mining with Convergent Technologies

Yu. P. Galchenko, V. A. Eremenko, and A. M. Yanbekov p. 422 abstract

MINERAL DRESSING

Heterocyclic Reagents in Flotation of Sulfide Ore: A Review

A. A. Lavrinenko, and G. Yu. Gol’berg p. 430 abstract

Aluminum Hydroxide Production in Ultrasound Cavitation-Assisted Acid Leaching of Kaolin Concentrate

T. Yu. Eranskaya p. 438 abstract

Copper–Nickel Ore Processing by Low-Temperature Roasting in Mixture with Ammonium Sulfate

A. A. Goryachev, A. T. Belyaevsky, D. V. Makarov, S. S. Potapov, and N. S. Tsvetov p. 447 abstract

Comparison Characteristics of Ammonium Fluoride Processing of Ash and Slag Waste with Extraction of Ore Microconstituents

V. S. Rimkevich, A. P. Sorokin, I. V. Girenko, and A. A. Pushkin p. 456 abstract

Removal of Suspended Solids from Industrial Wastewater

E. A. Krasavtseva, V. V. Maksimova, D. V. Makarov, and V. A. Masloboev p. 466 abstract

Synthesis of Nickel Oxalate from Extract Solution of Nickel Laterite Ore: Optimation and Kinetics Study

S Surianti, Kevin C. Wanta, Widi Astuti, Fika R. Mufakhir, Indra Perdana, and Himawan T.B.M. Petrus p. 476 abstract

GEOINFORMATION SCIENCE

Information Technologies in Problems of Nonlinear Geomechanics. Part I: Earth Remote Sensing Data and Lineament Analysis of Deformation Wave Processes

V. P. Potapov, V. N. Oparin, L. S. Mikov, and S. E. Popov p. 486 abstract

An Intelligent Detection Method for Open-Pit Slope Fracture Based on the Improved Mask R-CNN

Shunling Ruan, Danyang Liu, Qinghua Gu, and Ying Jing p. 503 abstract

MINING ECOLOGY AND SUBSOIL MANAGEMENT

Reducing Negative Impacts of Dormant Pyrite Copper Ore Mine on the Geosphere in the Urals

L. S. Rybnikova, P. A. Rybnikov, and V. Yu. Navolokina p. 519 abstract

Erratum

Erratum to: Kinetics of Experimental Adsorption of Nickel Metal by Activated Carbon

D. Elbar, H. Rahaly, and A. Guiedeui p. 526 abstract