Gornyi Zhurnal
The December 2020 Issue of Gornyi Zhurnal presents a rich variety of articles aimed to throw a spotlight on the industrial know-how and R&D activities in mining. The scope of this issue encompasses the risk impact on the coal industry in adverse conditions on the national and international markets, as well as under the sanctions imposed on the economy of Russia. The risk impact assessment has been performed on the Riskugol model developed at the Energy Research Institute of the Russian Academy of Sciences. The novel and effective methods and means are proposed for exploration and development of gold mining waste—manmade gold-bearing deposits. The influence zones of blasting in jointed rock mass are estimated, their effects on certain activities in mineral mining and processing, as well as on geomechanical behavior in rock mass are evaluated, and recommendations are given to mitigate the adverse impact of blast zones. The research findings on recovery of phosphorus and associated metals from low-grade phosphorite ore are presented. A safe and eco-friendly flowchart is proposed for the integrated processing of gold-bearing silicate–carbonate mill tailings. This technology is applicable within any processing flow sheets of silicate–carbonate gold ore treatment with a view to recycling of waste. The application domain is substantiated for different rope shovels and hydraulic excavators, and the performance evaluation procedure of mining machines is presented. The monitoring systems of accidents and injuries in mines in Russia and in the EU countries are compared. The criticality of the effective risk management and control toward the health and survival of miners during their work is highlighted.
This issue also presents the article entitled The War and Peace of N. Melnikov. Touches to the Portrait which tracks the milestones along the way of the eminent personality in the mining science and industry — Academician of RAS Nikolai V. Melnikov.
Furthermore, in honor of the special occasion, the Journal congratulates the world-renowned researcher in the area of integrated mineral processing and conversion, member of the Editorial Board of Gornyi Zhurnal, Academician RAS Valentin A. Chanturia with the high national award—Order of Merit for the Fatherland, III degree.
Please find more details below, or order your printed or electronic version of the Journal.
| SCIENCE AND INDUSTRY | |
| Название | Impact of basic risks, sanctions and adverse market conditions on the coal industry development in Russia over the period to 2040. Part II: Impact of risks and sanctions on the coal industry, and efficiency of the industry advancement scenarios in the post-crisis period |
| Авторы | Plakitkin Yu. A., Plakitkina L. S., Dyachenko K. I. |
| Информация об авторах | Energy Research Institute, Russian Academy of Sciences, Moscow, Russia: Yu. A. Plakitkin, Head of the Center for Analysis and Innovation in Energy, Professor, Doctor of Economic Sciences, Academician of the Russian Academy of Natural Sciences, Academician of the Academy of Mining Sciences |
| GEOLOGY AND EXPLORATION OF MINERAL DEPOSITS | |
| Название | Gold-tourmaline mineralization in carbonaceous shales of the Kumak deposit (South Ural) |
| Авторы | Kolomoets A. V., Snachev A. V., Rassomakhin M. A. |
| Информация об авторах | Orenburg State University, Orenburg, Russia: A. V. Kolomoets, Senior Lecturer, kolomoyets56@mail.ru
Institute of Geology, Ufa Federal Research Center, Russian Academy of Sciences, Ufa, Russia: A. V. Snachev, Head of a Laboratory, Candidate of Geological and Mineralogical Sciences
Institute of Mineralogy, South Ural Federal Science Center for Mineralogy and Geoecology, Ural Branch, Russian Academy of Sciences, Miass, Russia: M. A. Rassomakhin, Junior Research |
| Название | Promising technology and equipment for exploration of gold-bearing manmade mineral deposits |
| Авторы | Kosyanov V. A., Bryukhovetsky O. S., Sekisov A. G., Grabsky A. A. |
| Информация об авторах | Sergo Ordzhonikidze Russian State University for Geological Prospecting, Moscow, Russia: V. A. Kosyanov, Rector, Professor, Doctor of Engineering Sciences
Institute of Mining, Far East Branch, Russian Academy of Sciences, Khabarovsk, Russia: A. G. Sekisov, Acting Director, Doctor of Engineering Sciences |
| RAW MATERIAL BASE | |
| Название | Prospects for Degdekan Gold Project in the North-East of Russia |
| Авторы | Mikhalitsyna T. I., Nikitenko E. M., Sotskaya O. T. |
| Информация об авторах | Shilo North-East Interdisciplinary Research Institute, Far East Branch, Russian Academy of Sciences, Magadan, Russia: T. I. Mikhalitsyna, Senior Researcher, Candidate of Geological and Mineralogical Sciences, mihalitsina@neisri.ru
E. M. Nikitenko, Deputy Director, Candidate of Engineering Sciences, elena_mih-na@mail.ru |
| PHYSICS OF ROCKS AND PROCESSES | |
| Название | Impact of blast zone on mining processes in fractured rock mass |
| Авторы | Tyupin V. N., Khaustov V. V., Voronov E. T. |
| Информация об авторах | Belgorod State University, Belgorod, Russia: V. N. Tyupin, Professor, Doctor of Engineering Sciences, tyupinvn@mail.ru
Transbaikal State University, Chita, Russia: E. T. Voronov, Professor, Doctor of Engineering Sciences |
| Название | Planetary fracturing and lineaments revealed in the Kovdor magnetite–apatite ore deposit by open pit mining |
| Авторы | Agarkov I. B., Ignatenko I. M., Dunaev V. A., Kryuchkov I. S. |
| Информация об авторах | Belgorod State University, Belgorod, Russia: I. B. Agarkov, Senior Lecturer, agarkov@bsu.edu.ru |
| Название | 3D finite element-based modeling of discontinuities |
| Авторы | Semenova I. E., Dmitriev S. V., Shestov A. A. |
| Информация об авторах | Mining Institute, Kola Science Center, Russian Academy of Sciences, Apatity, Russia: I. E. Semenova, Leading Researcher, Candidate of Engineering Sciences |
| ECONOMY, ORGANIZATION AND MANAGEMENT | |
| Название | Mining and processing plants: Economic trends and options of corporate governance improvement |
| Авторы | Vinslav Yu. B., Lisov V. I., Lunkin A. N., Lunkin. D. A. |
| Информация об авторах | Sergo Ordzhonikidze Russian State University for Geological Prospecting, Moscow, Russia: Yu. B. Vinslav, Professor, Doctor of Economic Sciences |
| Название | Assessment of computational accuracy of minimum commercial value for gold placers |
| Авторы | Batugina N. S., Tkach S. M., Khoyutanov E. A. |
| Информация об авторах | Chersky Institute of Mining of the North, Siberian Branch, Russian Academy of Sciences, Yakutsk, Russia: N. S. Batugina, Leading Researcher, Doctor of Economic Sciences, batuginan@mail.ru |
| PROCESSING AND COMPLEX USAGE OF MINERAL RAW MATERIALS | |
| Название | Extraction of impurities from phosphorite ore in concentration and processing |
| Авторы | Pochitalkina I. A., Filenko I. A., Petropavlovsky I. A. |
| Информация об авторах | Mendeleev University of Chemical Technology of Russia, Moscow, Russia: I. A. Pochitalkina, Associate Professor, Candidate of Engineering Sciences, pochitalkina@list.ru |
| Название | Environmentally benign recycling of gold-bearing silicate–carbonate mill tailings |
| Авторы | Amdur A. M., Fedorov S. A., Apakashev R. A., Yurak V. V. |
| Информация об авторах | Ural State Mining University, Yekaterinburg, Russia: A. M. Amdur, Head of a Chair, Doctor of Engineering Sciences, engineer-ektb@rambler.ru S. A. Fedorov, Post-Graduate Student |
| EQUIPMENT AND MATERIALS | |
| Название | Justification of design factors for front loader attachments in quarrying and handling of natural stone blocks |
| Авторы | Pershin G. D., Pshenichnaya E. G., Karaulov N. G., Kornilov S. N. |
| Информация об авторах | Nosov Magnitogorsk State Technical University, Magnitogorsk, Russia: G. D. Pershin, Professor, Doctor of Engineering Sciences |
| Название | Integrated analysis of drilling tool wear |
| Авторы | Pelipenko N. A., Baklanov R. R., Protsuk I. S. |
| Информация об авторах | Insitute of Earth Sciences, Belgorod State University, Belgorod: N. A. Pelipenko, Professor, Doctor of Engineering Sciences, pelipenkona@mail.ru |
| Название | Loading of bearing retaining pin of tricone drill bit |
| Авторы | Simisinov D. I., Afanasiev A. I., Shestakov V. S., Valiev N. G. |
| Информация об авторах | Ural State Mining University, Yekaterinburg, Russia: D. I. Simisinov, Head of a Chair, Candidate of Engineering Sciences, 7sinov@mail.ru |
| Название | Improvement of drilling cutter design |
| Авторы | Korneev V. A., Korneev P. A., Krestovozdvizhensky P. D., Pugachev E. V. |
| Информация об авторах | Siberian State Industrial University, Novokuznetsk, Russia: V. A. Korneev, Head of a Laboratory at the Chair of Applied Information Technology and Software Engineering, Associate Professor, Candidate of Engineering Sciences, korneev_va@list.ru P. D. Krestovozdvizhensky, Deputy Chief Engineer, Candidate of Engineering Sciences |
| Название | Improvement of rock-cutting tool efficiency in drilling with air purging using vortex tube |
| Авторы | Dzhuraev R. U., Merkulov M. V., Kosyanov V. A., Limitovsky A. M. |
| Информация об авторах | Navoi State Mining Institute, Navoi, Uzbekistan: R. U. Dzhuraev, Associate Professor, Candidate of Engineering Sciences, strong0185@mail.ru
Sergo Ordzhonikidze Russian State University for Geological Prospecting, Moscow, Russia: |
| Название | Comparative analysis of efficiency of rope and hydraulic excavators |
| Авторы | Anistratov K. Yu., Lukichev S. V., Isaichenkov A. B. |
| Информация об авторах | Mining Institute, Kola Science Center, Russian Academy of Sciences, Apatity, Russia: K. Yu. Anistratov, Chief Researcher, Doctor of Engineering Sciences
SUEK, Moscow, Russia: |
| Название | Influence of power fluid temperature in hydraulics on operating efficiency of hydraulic mining excavators |
| Авторы | Krivenko A. E., Zhang Kuok Khanh |
| Информация об авторах | College of Mining, National University of Science and Technology—MISIS, Moscow, Russia: A. E. Krivenko, Associate Professor, Candidate of Engineering Sciences, tdlit@mail.ru |
| POWER SYSTEM MANAGEMENT. AUTOMATION | |
| Название | Improvement of power supply quality at a modern mining and processing plant |
| Авторы | Kornilov G. P., Abdulveleev I. R., Kondrashova Yu. N., Odintsov K. E. |
| Информация об авторах | Nosov Magnitogorsk State Technical University, Magnitogorsk, Russia: G. P. Kornilov, Head of a Chair, Professor, Doctor of Engineering Sciences, korn_mgn@mail.ru |
| INDUSTRY SAFETY AND LABOUR PROTECTION | |
| Название | Features of monitoring industrial injuries in Russia and in the countries of the European Union |
| Авторы | Karnachev I. P., Nikolaev V. G., Smirnova N. K., Karnachev P. I. |
| Информация об авторах | Division of the Murmansk Arctic State University in Apatity, Apatity, Russia: I. P. Karnachev, Professor, Doctor of Engineering Sciences, IgorKarnachev@yandex.ru Kurgan State University, Kurgan, Russia: Division of the Murmansk Arctic State University in Kirovsk, Kirovsk, Russia: |
| ENVIRONMENTAL PROTECTION | |
| Название | Optimization of groundwater monitoring network in terms of mass transfer modeling |
| Авторы | Agarkov N. B., Khaustov V. V., Malikov A. M., Karpenko N. G. |
| Информация об авторах | Belgorod State University, Belgorod, Russia: N. B. Agarkov, Post-Graduate Student, nikolayagarkov@yandex.ru |
| MINING HISTORY. CULTURE | |
| Название | Modern approaches to sectorial education in geology and mining via museum activities and digital technologies |
| Авторы | Malyshev Yu. N., Titova A. V. |
| Информация об авторах | Vernadsky State Geological Museum of Russian Academy of Sciences, Moscow, Russia: Yu. N. Malyshev, President, Academician of the Russian Academy of Sciences |
