Gornyi Zhurnal
The April 2022 (No. 4) issue of Gornyi Zhurnal commemorates the 25th anniversary of Khiagda Joint Stock Company. The publications related to this jubilee tell about the Company’s history and experience gained in the in-situ leaching technology, in reduction of the adverse effect of hydrocarbonate–magnesium groundwater on the uranium production efficiency, in recovery of rare earths from the uranium-pregnant solutions, in groundwater resources management and application of digital technologies in physicochemical mining methods.
Furthermore, in honor of the 20th anniversary of the Belarusian National Technical University, this issue offers a canvass of the research and education accord at the Mining and Engineering Ecology Department of the University, discusses the produced ore quality prediction and control procedure, describes the results of the broken rock grading assessment and the water intake well duty calculation by the analytical and semigraphical methods.
The other articles in this issue address the physics of rocks and processes, integrated mineral mining–processing–use management, and equipment and material utilization. The Physics of Rocks and Processes Section contains a discussion of the outcomes of IV Technical Council for Geomechanics held in Moscow (NUST MISIS, February 3, 2022), with an emphasis on some functional patterns of this forum, as well as on optional positive and negative variants of its future.
Please find more details below, or order your printed or electronic version of the Journal.
| FROM THE OPERATIONAL EXPERIENCE OF THE MINING COMPANIES AND THE ORGANIZATIONS KHIAGDA JSC | |
| Название | Khiagda JSC: Landmarks and achievements |
| Авторы | Verkhovtsev V. N., Svyatetsky V. S., Mikhailov A. N., Mikhailov A. A. |
| Информация об авторах | Atomredmetzoloto JSC, Moscow, Russia: V. N. Verkhovtsev, CEO
Khiagda JSC, Chita, Moscow: A. N. Mikhailov, CEO |
| Название | Effect of genetic properties of Khiagda uranium deposits on the choice of in-situ leaching technologies |
| Авторы | Gladyshev A. V., Mikhailov A. N., Solodov I. N., Suvorov A. V. |
| Информация об авторах | VNIPIpromtekhnologii JSC, Moscow, Russia: A. V. Gladyshev, CEO
Khiagda JSC, Chita, Russia:
Atomredmetzoloto JSC, Moscow, Russia: I. N. Solodov, Director of Innovative and Technological Development Programs, Doctor of Geological and Mineralogical Science, INSolodov@armz.ru |
| Название | Influence of acidulous groundwater on in-situ uranium leaching efficiency at Khiagda deposit |
| Авторы | Solodov I. N., Gladyshev A. V., Gurulev E. A., Suvorov A. V. |
| Информация об авторах | Atomredmetzoloto JSC, Moscow, Russia: I. N. Solodov, Director of Innovative and Technological Development Programs, Doctor of Geological
VNIPIpromtekhnologii JSC, Moscow, Russia: A. V. Gladyshev, CEO
Khiagda JSC, Chita, Russia: |
| Название | Prospects for by-production of rare earths during uranium recovery from in-situ leaching solutions |
| Авторы | Meshkov E. Yu., Krasnoperova Yu. G., Soloviev A. A. |
| Информация об авторах | VNIPIpromtekhnologii JSC, Moscow, Russia: E. Yu. Meshkov, Head of Laboratory Yu. G. Krasnoperova, Production Manager |
| Название | Management technology for groundwater resources in in-situ leach of weakly watered uranium reservoirs |
| Авторы | Solodov I. N., Vasilevsky P. Yu., Samartsev V. N., Kargin T. R. |
| Информация об авторах | Atomredmetzoloto JSC, Moscow, Russia: I. N. Solodov, Director of Innovative and Technological Development Programs, Doctor of Geological
VNIPIpromtekhnologii JSC, Moscow, Russia: P. Yu. Vasilevsky, Chief Specialist, Candidate of Geological and Mineralogical Sciences
Lomonosov Moscow State University, Moscow, Russia: V. N. Samartsev, Leading Engineer
Khiagda JSC, Chita, Russia: T. R. Kargin, Production Manager |
| Название | “Smart field” of in situ leach uranium mining |
| Авторы | Noskov M. D., Mikhailov A. N., Naryshkin R. S., Rudin R. S. |
| Информация об авторах | National Research Nuclear University MEPHI, Moscow, Russia: M. D. Noskov, Head of Department, Professor, Doctor of Physical and Mathematical Sciences, MDNoskov@mephi.ru
Khiagda JSC, Chita, Russia:
Atomredmetzoloto JSC, Moscow, Russia: |
| BELARUSIAN NATIONAL TECHNICAL UNIVERSITY | |
| Название | Prediction of ore flow quality in a potash mine with regard to the ore face-to-shaft haulage logistics |
| Авторы | Gets A. K., Onika S. G., Kologrivko A. A., Shodiev А. N. |
| Информация об авторах | Belarusian National Technical University, Minsk, Belarus: A. K. Gets, Associate Professor, Candidate of Engineering Sciences, gets.a@bntu.by
Karshi Engineering–Economics Institute, Karshi, Uzbekistan: |
| Название | Fragment size distribution and its probability distribution in blasted rock mass in a natural stone quarry |
| Авторы | Gavrilkovich E. G., Onika S. G., Gets A. K., Zhukov S. A. |
| Информация об авторах | Granit RUPP, Mikashevichi, Belarus: E. G. Gavrilkovich, CEO
Belarusian National Technical University, Minsk, Belarus: S. G. Onika, Head of Department, Doctor of Engineering Sciences, gr@bntu.by
Krivoi Rog National University, Krivoi Rog, Ukraine: S. A. Zhukov, Head of Department, Doctor of Engineering Sciences |
| Название | Two-string water well and its duty design |
| Авторы | Ivashechkin V. V., Medvedeva Yu. A. |
| Информация об авторах | Belarusian National Technical University, Minsk, Belarus: V. V. Ivashechkin, Professor, Doctor of Engineering Sciences |
| PHYSICS OF ROCKS AND PROCESSES | |
| Название | Adjacent rock mass damage in influence zones of stopes with rock bolt support and shotcrete lining |
| Автор | Sinegubov V. Yu. |
| Информация об авторе | Geotechnical Bureau LLC, Saint-Petersburg, Russia: V. Yu. Sinegubov, Associate Professor, Candidate of Engineering Sciences, vs.geotechburo@gmail.com |
| Название | Effects of low-temperature treatment on the coals mechanical properties microscale and airborne dust formation |
| Авторы | Agarkov K. V., Epstein S. A., Kossovich E. L., Dobryakova N. N. |
| Информация об авторах | National University of Science and Technology ‘MISIS’, Moscow, Russian Federation: K. V. Agarkov, PhD student |
| Название | Science reproductive outline and scientific knowledge in information space. Work experience of the Technical Council for Geomechanics |
| Авторы | Vorobev S. A., Vorobyev A. A. |
| Информация об авторах | Ore and Metals Publishing House, Moscow, Russia: S. A. Vorobev, CEO, Candidate of Engineering Sciences, office@rudmet.ru |
| DEVELOPMENT OF DEPOSITS | |
| Название | Safe and effective methods for mining thin tilt and steeply dipping deposits with ore drawing via mud flow |
| Авторы | Volkov A. P., Buktukov N. S., Kuanyshbaiuly S. |
| Информация об авторах | Kunaev Institute of Mining, Almaty, Kazakhstan: A. P. Volkov, Head of Laboratory, Candidate of Engineering Sciences, apv51@mail.ru
Kazakhmys Corporation, Nur-Sultan, Kazakhstan: S. Kuanyshbaiuly, Head of the Mining Department |
| PROCESSING AND COMPLEX USAGE OF MINERAL RAW MATERIALS | |
| Название | Advantages of placer gold mining waste processing by gravity and flotation |
| Авторы | Evdokimov S. I., Gerasimenko T. E. |
| Информация об авторах | North Caucasian Institute of Mining and Metallurgy (State Technological University), Vladikavkaz, Russia: S. I. Evdokimov, Associate Professor, Candidate of Engineering Sciences, eva-ser@mail.ru |
| EQUIPMENT AND MATERIALS | |
| Название | Reliability of dump trucks in placer mining in permafrost zone |
| Авторы | Bochkarev Yu. S., Zyryanov I. V. |
| Информация об авторах | Ammosov North-Eastern Federal University, Yakutsk, Russia: Yu. S. Bochkarev, Associate Professor
Mirny Polytechnic Institute (Branch), Ammosov North-Eastern Federal University, Mirny, Russia: I. V. Zyryanov, Head of Department, Professor, Doctor of Engineering Sciences, ZyryanovIV@alrosa.ru |
| Название | Modernization of electromechanical transmission for dump trucks based on long-term operation data |
| Авторы | Vinogradov A. B., Gnezdov N. E., Chistoserdov V. L., Korotkov A. A. |
| Информация об авторах | Vektor Science and Technology Center of Electric Drive, Ivanovo, Russia: A. B. Vinogradov, Research Manager, Professor, Doctor of Engineering Sciences |
