Mining Science and Technology (Russia)
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Activities of the "Mining Science and Technology (Russia)" international journal are aimed at developing international scientific and professional cooperation in the field of mining. Scopus,CAS,GeoRef,Engineering Village,SJR, DOAJ (mst.misis.ru)
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Assessment of performance and environmental friendliness of a sorbent-based remediation method for heavy metal and metalloid contaminated soils | V. V. Yurak, R. A. Apakashev, M. S. Lebzin, A. N. Malyshev | 2023;8(4):327–340 | https://doi.org/10.17073/2500-0632-2023-07-129

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Monitoring of aerological risks of accidents in coal mines | S. V. Balovtsev | 2023;8(4):350–359 | https://doi.org/10.17073/2500-0632-2023-10-163

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We present selected articles from the new issue of the journal β€œMining Science and Technology” (Russia):

Experimental study on forced ventilation in dead-end mine working with various setbacks of the ventilation pipeline from the working face | A. A. Kamenskikh, G. Z. Faynburg, M. A. Semin, A. V. Tatsiy | 2024;9(1):41–52| https://doi.org/10.17073/2500-0632-2023-08-147

The research received financial support from from the Ministry of Science and Higher Education of the Russian Federation (reg. number NIOKTR 124020500030).

πŸ”₯Share the link to the article with colleagues and friends!πŸ”₯

#inenglish #safety
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We present selected articles from the new issue of the journal β€œMining Science and Technology” (Russia):

Determining airflow requirements in mine workings based on field measurements of actual emissions from internal combustion engine equipment | V. A. Senatorov | 2024;9(1):53–59| https://doi.org/10.17073/2500-0632-2024-01-203

πŸ”₯Share the link to the article with colleagues and friends!πŸ”₯

#inenglish #safety
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In the new (No.3, 2024) issue of the journal "Mining Science and Technology" (Russia) you can read the articles:

πŸ“Œ Sokolov K.О. Model of time-distance curve of electromagnetic waves diffracted on a local feature in the georadar study of permafrost zone rock layers. Mining Science and Technology (Russia). 2024;9(3):199-205. https://doi.org/10.17073/2500-0632-2023-05-118

πŸ“Œ Serebryakov E.V., Zaytsev I.A., Potaka A.A. Assessment of rating parameters of the rock mass conditions at Udachny underground mine deep levels. Mining Science and Technology (Russia). 2024;9(3):206-220. https://doi.org/10.17073/2500-0632-2023-12-192

πŸ“Œ Tomskiy K.O., Ivanova M.S., Nikitin E.D., Rudykh L.A. Application of hydrodynamic simulation on the basis of a composite model to improve the efficiency of gas-condensate reservoir development. Mining Science and Technology (Russia). 2024;9(3):221-230. https://doi.org/10.17073/2500-0632-2023-10-176

πŸ“Œ Aleksandrova Π’.N., Afanasova A.V., Aburova V.A. β€œInvisible” noble metals in carbonaceous rocks and beneficiation products: feasibility of detection and coarsening. Mining Science and Technology (Russia). 2024;9(3):231-242. https://doi.org/10.17073/2500-0632-2024-03-229

πŸ“Œ Rudenko V.A. Assessment of readiness of auxiliary mine rescue teams in coal mines. Mining Science and Technology (Russia). 2024;9(3):243-249. https://doi.org/10.17073/2500-0632-2024-03-234

πŸ“Œ Gendler S.G., Kryukova M.S., Alferova E.L. Investigation of thermodynamic parameters of the air environment in subway lines with single-track and double-track tunnels. Mining Science and Technology (Russia). 2024;9(3):250-262. https://doi.org/10.17073/2500-0632-2024-02-223

πŸ“Œ Ivanova L.A., Prosekov A.Yu., Ivanov P.P., Mikhaylova E.S., Timoshchuk I.V., Gorelkina A.K. Assessment of the efficiency of wastewater treatment from coal enterprises for suspended solids using various filtering materials. Mining Science and Technology (Russia). 2024;9(3):263-270. https://doi.org/10.17073/2500-0632-2024-03-227

πŸ“Œ Golik V.I., Razorenov Yu.I., Valiev N.G., Gavrina O.A. Environmentally sound geotechnologies for leaching metals from polymetallic ore processing wastes and wastewater. Mining Science and Technology (Russia). 2024;9(3):271-282. https://doi.org/10.17073/2500-0632-2023-11-184

πŸ“Œ Zhukov S.A. Substantiation of environmental safety in metro facility operations considering hydrogeological risks. Mining Science and Technology (Russia). 2024;9(3):283-291. https://doi.org/10.17073/2500-0632-2024-04-259

πŸ“Œ Ershov M.S., Efimov E.S. Stability of a controlled sucker-rod pump unit drive under operating conditions and during voltage dips in the electrical network. Mining Science and Technology (Russia). 2024;9(3):292-303. https://doi.org/10.17073/2500-0632-2024-01-213

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#inenglish #MST #issue #contents #mining_science_technology #georadar #underground #rock #gas #subway #coal #rescue #tunnel #safety #hydrogeological #risk #electrical #network #environmental #beneficiation
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RUS: Π“ΠΎΡ€Π½Ρ‹Π΅ Π½Π°ΡƒΠΊΠΈ ΠΈ Ρ‚Π΅Ρ…Π½ΠΎΠ»ΠΎΠ³ΠΈΠΈ
ENG: Mining Science and Technology (Russia)

ISSN: 2500-0632 (online)

Founder: University of Science and Technology MISIS (Moscow)

Rating:
πŸ”₯ CiteScore 2023: 3.0
πŸ”₯ SJR 2023: 0.773
πŸ”₯ SNIP 2023: 0.887

Quartiles:
πŸ“Œ Scopus: Q2
πŸ“Œ Scimago: Q1
πŸ“Œ SNIP: Q2

Indexation:
βœ”οΈ Scopus
βœ”οΈ Engineering Village
βœ”οΈ Scimago Journal & Country Rank (SJR)
βœ”οΈChemical Abstracts Service (CAS)
βœ”οΈGeoRef
βœ”οΈetc.

Activities of the "Mining Science and Technology (Russia)" international journal are aimed at developing international scientific and professional cooperation in the field of mining. The journal seeks to develop interdisciplinary areas that contribute to progress in mining, for example, technological and environmental safety, project organization and management in mining industry, development of territories, legal aspects of natural resource use, and other areas studied by researchers and practitioners.

Publication
of research articles in the journal is free, except for cases when the article is prepared within the framework of research that was financially supported by Russian or foreign organizations. In such cases, appropriate indication of the funding source must be made in the article.

Reviewing: double blind.

We are on the Internet:
web-site: πŸ‘‰
https://mst.misis.ru/jour πŸ‘ˆ
Telegram channel:
πŸ‘‰ t.iss.one/MinSciTech πŸ‘ˆ
VK community: πŸ‘‰ https://vk.com/mst.misis πŸ‘ˆ

#inenglish #MST #information #mineral_resources #geology #mineral #deposits #mining_rock #rock_mechanics #rock_geophysics #beneficiation #surveying #safety #environmental_protection #construction #underground_space #power_engineering #automation #open_pit #blasting #drilling #underground #ore #сoal #oil #gas #mining_machinery #exploration #mining_projects #mining_education
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We present the articles of the third issue of scientific journal "Mining Science and Technology” (Russia) for 2024:

This paper presents data on the assessment of the readiness of auxiliary mine rescue teams in Russian coal mines. A survey of professional mine rescuers was conducted across all units and platoons, focusing on key aspects of auxiliary team operations. The results, based on expert evaluations, revealed the main challenges in training auxiliary team members and highlighted areas for improving the regulatory and methodological framework for mine rescue tactics.

For more information, see the article:

πŸ“Œ Rudenko V.A. Assessment of readiness of auxiliary mine rescue teams in coal mines. Mining Science and Technology (Russia). 2024;9(3):243-249. https://doi.org/10.17073/2500-0632-2024-03-234

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#inenglish #MST #mine_rescue #coal #mine #safety #accident #expert #assessment #exercises
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How to improve the efficiency of the ventilation network of a coal mine during emergency situations?

When simulating an explosion of a methane-air mixture (firedamp), the excess pressure is calculated taking into account the gas content of rocks in terms of free combustible gases, the length of a blast cut, the size of the area of increased fracturing, and the lower explosive limit of methane. Based on the proposed principle of the parameterization of emergency models, as an example, a model of fire and explosion development in existing extended dead-end workings (more than 1000 m long) passing coaxially to each other at different heights was developed.

For more information, see the article:
πŸ“Œ Perestoronin M.O., Parshakov O.S., Popov M.D. Parameterization of a ventilation network model for the analysis of mine working emergency ventilation modes. Mining Science and Technology (Russia). 2023;8(2):150–161. https://doi.org/10.17073/2500-0632-2022-10-13


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#inenglish #MST #mine #fire #explosion #emergency #simulation #AeroNetwork #parameterization #safety
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The next issue of the journal "Mining Science and Technology" (Russia)!

We present one of the problematic aspects of the articles in the new issue.

⁉️ How can the technological processes of drilling in hydrocarbon fields be improved?
New solutions to improve the quality of drilling in the Mesopotamian region of Iraq. Wells drilling and completion account for over 40% of all investments in the hydrocarbon energy industry. Reducing failures during the drilling process is one of the key prospects for increasing effective drilling time and addressing challenges faced during drilling and their consequences. The main types of complications in the wells drilling process include sticking of the drill string due to deviation, collapsing of unstable rocks, narrowing of the wellbore from crumbling rocks, absorption of drilling mud, gas-oil-water showings, and brine showings. Research conducted in the Mesopotamian basin of Iraq has revealed that there are technological solutions to improve the efficiency of drilling operations.

You can learn more from the review article, which will be published in the next issue before the end of this year.

This and much more is on the pages of our new issue!

Information about the journal

ENG: Mining Science and Technology (Russia)
ISSN: 2500-0632 (online)
Founder: University of Science and Technology MISIS (Moscow)

Rating:
πŸ”₯ CiteScore 2023: 3.0
πŸ”₯ SJR 2023: 0.773
πŸ”₯ SNIP 2023: 0.887

Quartiles:
πŸ“Œ Scopus: Q2
πŸ“Œ Scimago: Q1
πŸ“Œ SNIP: Q2

Indexation:
βœ”οΈ Scopus
βœ”οΈ Engineering Village
βœ”οΈ Scimago Journal & Country Rank (SJR)
βœ”οΈ Chemical Abstracts Service (CAS)
βœ”οΈ GeoRef
βœ”οΈ etc.

Reviewing: double blind.

We are on the Internet:
Web-site: πŸ‘‰
https://mst.misis.ru/jour πŸ‘ˆ
Telegram channel:
πŸ‘‰ t.iss.one/MinSciTech πŸ‘ˆ

#inenglish #MST #information #mineral_resources #geology #mineral #deposits #mining_rock #rock_mechanics #rock_geophysics #beneficiation #surveying #safety #environmental_protection #construction #underground_space #power_engineering #automation #open_pit #blasting #drilling #underground #ore #сoal #oil #gas #mining_machinery #exploration #mining_projects #mining_education
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We present the articles of the third issue of scientific journal "Mining Science and Technology” (Russia) for 2024:

A systematic approach to evaluating environmental safety in metro operations, based on modelling the development of defects in tunnel structures under the influence of hydrogeological factors, will help organize existing information on potential accidents and develop monitoring methods and measures to minimize risks that compromise the environmental sustainability of underground transport infrastructure.

For more information, see the article:

πŸ“Œ Zhukov S.A. Substantiation of environmental safety in metro facility operations considering hydrogeological risks. Mining Science and Technology (Russia). 2024;9(3):283-291. https://doi.org/10.17073/2500-0632-2024-04-259

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πŸ‘‰t.iss.one/MinSciTechπŸ‘ˆ

#inenglish #MST #metro #underground #subway #ecology #safety #innovation #risks #geology #transport #hydrogeology #sustainability #accident #monitoring #tunnel #technology #construction #emission #energy #efficiency #concrete #defects #extraction #quicksand #aquifer #borehole #lining #deformation #leaching #tubbing #modeling #geomechanics #waterproofing #disposal #waste
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We present the articles of the fourth issue of scientific journal "Mining Science and Technology” (Russia) for 2024:

The purpose of this study is to assess dust concentration at the workplace of a crushing and screening plant operator as part of a special labor conditions evaluation. Dust concentration at the operator's workplace was measured using a standard gravimetric method. The testing was conducted in four stages and lasted 400 minutes, which is 83% of the total work shift duration. Data analysis revealed an exceedance of the permissible dust concentration by a factor of 1.28. The labor conditions class (subclass) was established as 3.1. It was found that the average dust concentrations varied by a factor of 3–4 across different testing stages due to the intensity and direction of air velocity at the production site. Based on the obtained data, dust concentrations at the workplace were predicted according to air velocity at the site, with an approximation accuracy of R2 = 0.95. The presented results can be used to predict dust concentrations at the workplaces of operators at other crushing and screening plants, taking into account individual empirical data collected at each site.

For more information, see the article:

πŸ“Œ Korol E.A., Degaev E.N., Konyukhov D.S. Assessing dust concentration at the workplace of a crushing and screening plant operator for special labor conditions evaluation. Mining Science and Technology (Russia). 2024;9(4):395-405. https://doi.org/10.17073/2500-0632-2024-03-235

#Inenglish #MST #production #crushed_stone #crushing_plant #dust #concentration #emissions #dustcontrol #dust_generation #operator #workingconditions #occupationalhazards #forecasting #workerprotection #mining #safety
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πŸ”₯ Coming soon: new issue of "Mining Science and Technology" Journal!

πŸ“… In the coming days, you'll discover fresh research, innovative technologies, and the latest trends in the mining industry.

This issue features:

πŸ“Œ Voznesenskii A. S., Ushakov E. I., Kutkin Ya. O. Fracture toughness of rock-concrete interfaces and its prediction based on acoustic properties.
πŸ“Œ Shilova T. V., Serdyukov S. V., Drobchik A. N. Experimental research of stress-strain properties of sandy soil when strengthened with polyurethane compounds.
πŸ“Œ Starikov A. N., Maltsev S. V., Sukhanov A. E. Influence of the sorption properties of potash salts on the gas environment in dead-end mine workings.
πŸ“Œ Chernyi K. А., Faynburg G. Z. Evaluation of variation of salt dust hygroscopic aerosol particle size as a function of relative air humidity.
πŸ“Œ Mirzaeva E. I., Isaeva N. F., Yalgashev E. Ya., Turdiyeva D. P., Boymonov R. M. Preparation of adsorbents for the extraction of heavy metals from mining wastewater.
πŸ“Œ Kotelnikova A. L., Zolotova E. S. Material composition of magnetic fractions of copper-smelting slag flotation tailings.
πŸ“Œ Rakhutin M. G., Tran V. H., Krivenko A. V., Giang Q. Kh. Impact of the technical condition of main pumps on fuel consumption in a hydraulic excavator.
πŸ“Œ Malafeev S. I., Malafeeva A. A., Konyashin V. I., Novgorodov A. A. Mechatronic system for running-in and testing of mechanical transmissions in mining shovels.
πŸ“Œ Klyuev R. V. Assessment of energy efficiency improvement strategies for ventilation and hoisting systems during the reconstruction of the Molibden mine.

πŸ“… The issue will be released in the coming days!

Subscribe to our Telegram channel:
πŸ‘‰ t.iss.one/MinSciTech πŸ‘ˆ

#InEnglish #MST #RockMechanics #Concrete #FractureToughness #Acoustics #SoilMechanics #Strength #Polyurethane #Mine #Ventilation #Methane #Safety #Aerosol #Ecology #HeavyMetals #Adsorption #WasteUtilization #Excavator #Hydraulics #EnergyEfficiency #Mining
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A new issue of Mining Science and Technology has been published! πŸŽ‰

Volume 1, 2025 of Mining Science and Technology is now available!

The complete table of contents can be accessed here:
πŸ‘‰ https://mst.misis.ru/jour/issue/view/42/showToc

Featured in this issue:

1️⃣ Voznesenskii А.S., Ushakov E.I., Kutkin Ya.O. Fracture toughness of rock-concrete interfaces and its prediction based on acoustic properties. Mining Science and Technology (Russia). 2025;10(1):5-14. https://doi.org/10.17073/2500-0632-2024-10-316
Full article

2️⃣ Shilova T.V., Serdyukov S.V., Drobchik A.N. Experimental research of stress-strain properties of sandy soil when strengthened with polyurethane compounds. Mining Science and Technology (Russia). Mining Science and Technology (Russia). 2025;10(1):15-24. https://doi.org/10.17073/2500-0632-2024-08-303
Full article

3️⃣ Starikov A.N., Maltsev S.V., Sukhanov A.E. Influence of the sorption properties of potash salts on the gas environment in dead-end mine workings. Mining Science and Technology (Russia). 2025;10(1):25-33. https://doi.org/10.17073/2500-0632-2024-01-210
Full article

4️⃣ Chernyi K.A., Faynburg G.Z. Evaluation of variation of salt dust hygroscopic aerosol particle size as a function of relative air humidity. Mining Science and Technology (Russia). 2025;10(1):34-44. https://doi.org/10.17073/2500-0632-2024-07-283
Full article

5️⃣ Mirzaeva E.N., Isaeva N.F., Yalgashev E.Ya., et al. Preparation of adsorbents for the extraction of heavy metals from mining wastewater. Mining Science and Technology (Russia). 2025;10(1):45-55. https://doi.org/10.17073/2500-0632-2024-02-224
Full article

6️⃣ Kotelnikova А.L., Zolotova E.S. Material composition of magnetic fractions of copper-smelting slag flotation tailings. Mining Science and Technology (Russia). 2025;10(1):56-66. https://doi.org/10.17073/2500-0632-2023-08-142
Full article

7️⃣ Rakhutin M.G., Tran V.H., Krivenko A.E., Giang Q.Kh. Impact of the technical condition of main pumps on fuel consumption in a hydraulic excavator. Mining Science and Technology (Russia). 2025;10(1):67-74. https://doi.org/10.17073/2500-0632-2024-01-179
Full article

8️⃣ Malafeev S.I., Malafeeva A.A., Konyashin V.I., Novgorodov A.A. Mechatronic system for running-in and testing of mechanical transmissions in mining shovels. Mining Science and Technology (Russia). 2025;10(1):75-83. https://doi.org/10.17073/2500-0632-2024-05-262
Full article

9️⃣ Klyuev R.V. Assessment of energy efficiency improvement strategies for ventilation and hoisting systems during the reconstruction of the Molibden mine. Mining Science and Technology (Russia). 2025;10(1):84-94. https://doi.org/10.17073/2500-0632-2024-10-362
Full article

πŸ”— All articles are freely available in open access!

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πŸ‘‰ t.iss.one/MinSciTech πŸ‘ˆ

#InEnglish #MST #RockMechanics #Concrete #FractureToughness #Acoustics #SoilMechanics #Strength #Polyurethane #Mine #Ventilation #Methane #Safety #Aerosol #Ecology #HeavyMetals #Adsorption #WasteUtilization #Excavator #Hydraulics #EnergyEfficiency #Mining
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❓ Can the setback distance of a mine ventilation duct be increased without losing efficiency?

New research has proven: even with a 21-meter setback from the working face, the air jet maintains its effectiveness, fully ventilating the dead-end drift.

πŸ”Ή Key findings:

βœ”οΈ Experiments conducted in an actual 29.2 mΒ² cross-section drift with five setback variants (10-21 m)
βœ”οΈ 21.75 m/s jet velocity ensured proper ventilation even at maximum distance
βœ”οΈ Results verified through computer modeling
βœ”οΈ Derived equation correlates face velocity with drift geometry

πŸ”Ή Why it matters:

The discovery allows safely increasing duct setback to 20m for large cross-section drifts, simplifying mining operations.

For more information, see the article:

πŸ“Œ Kamenskikh A.A., Faynburg G.Z., Semin M.A., Tatsiy A.V. Experimental study on forced ventilation in dead-end mine working with various setbacks of the ventilation pipeline from the working face. Mining Science and Technology (Russia). 2024;9(1):41-52. https://doi.org/10.17073/2500-0632-2023-08-147


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#InEnglish #MST #MineVentilation #DeadEndFace #ForcedVentilation #VentilationDuctSetback #FieldExperiment #NumericalSimulation #AirflowPatterns #MiningTechnology #MiningSafety #Mining #Ventilation #Safety #DeadEnd #Airflow #FieldStudy #NumericalModeling #JetFlow #Turbulence #MineSafety #ForcedVentilation #Pipeline #CrossSection #Velocity #Vortex #StagnantZone #ANSYS #CFD #Regulations #Research #Engineering
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How to Optimize Ventilation in Mines Using Diesel Equipment?

πŸ”Ή Problem: Modern mines utilize high-power diesel equipment, significantly increasing ventilation load. Traditional airflow calculation methods overestimate requirements by 50%, leading to substantial costs.

πŸ”Ή Solution: Researchers developed a novel methodology based on field measurements of actual emissions and numerical simulation. This enables precise determination of airflow needed to dilute harmful substances to safe concentrations.

πŸ”Ή Key Results:
βœ… Reduced ventilation costs through accurate emission accounting
βœ… Optimized air distribution in mine workings
βœ… 3.5Γ— decrease in CO and NOβ‚‚ concentrations with proper ventilation

For more information, see the article:

πŸ“Œ Senatorov V.A. Determining airflow requirements in mine workings based on field measurements of actual emissions from internal combustion engine equipment. Mining Science and Technology (Russia). 2024;9(1):53-59. https://doi.org/10.17073/2500-0632-2024-01-203

πŸ’‘ Conclusion: Innovative calculation methods represent a breakthrough in cost efficiency and environmental safety for mining operations!

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πŸ‘‰ t.iss.one/MinSciTech πŸ‘ˆ

#InEnglish #MST #mining #ventilation #diesel #exhaustgases #numericalsimulation #safety #undergroundmining #ICE #aerodynamics #fieldmeasurements #concentration #CO #NOx #MAC #standards #optimization #costreduction #energyefficiency #technology #digitalization #monitoring #mineatmosphere #workings #aircontrol #hazardoussubstances #filtration #temperature #pressure #humidity #analysis #equipment #efficiency #research #methodology #calculation #dynamics #operationmode #load #results #implementation #practicalapplication
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We present the articles of the first issue of scientific journal "Mining Science and Technology” (Russia) for 2025:

Scientists conducting research at the mines of the VVerkhnekamsk potassium-magnesium salt deposit (VPMSD) discovered an interesting pattern: gas-air surveys show that the volume of gaseous impurities in the main ventilation drifts is often significantly lower than in the working areas of dead-end workings. This phenomenon of decreasing gas concentrations along the ventilation airflow path is explained not only by the dilution of impurities due to fresh air leaks but also by the chemical neutralization of gases through interaction with the potash rock mass. Previously conducted laboratory studies confirmed the ability of sylvinite (NaCl + KCl) to absorb toxic and combustible gases. This paper presents the results of field studies at one of the VPMSD mines, where the dynamics of gas impurities in the workings were studied, taking into account both chemical processes and ventilation factors. Specialists measured the concentration of combustible and toxic gases in seams of different mineral compositions and analyzed the influence of potash salt properties on the gas composition in long dead-end workings. Laboratory analysis of the collected air samples, performed by chromatographic method using the "CHROMOS GH-1000" instrument, made it possible to quantitatively assess the contribution of gas neutralization and dilution processes to the reduction of harmful impurity concentrations. The results showed that in long dead-end workings of seam AB (100 m or more), the content of gaseous impurities consistently decreases as the distance from the dead end to the mouth of the working increases. The study also examined other factors influencing changes in the gas composition in mine workings.

For more information, see the article:

πŸ“Œ Starikov A.N., Maltsev S.V., Sukhanov A.E. Influence of the sorption properties of potash salts on the gas environment in dead-end mine workings. Mining Science and Technology (Russia). 2025;10(1):25-33. https://doi.org/10.17073/2500-0632-2024-01-210

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#InEnglish #MST #mine #gas #sorption #leaks #sylvinite #methane #CO #CO2 #H2S #ventilation #shaft #safety #chemistry #science #mining #analysis #experiment #laboratory #air #seam #measurement #point #length #path #jet #face #mouth #volume #harm #risk #standard #method #device #data #result #experience #salt #KCl #NaCl #zone #deadend #tube #speed #pressure #balance #neutralization
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We present the articles of the first issue of scientific journal "Mining Science and Technology” (Russia) for 2025:

Scientists have determined how relative air humidity affects the size of hygroscopic salt dust aerosols – a key factor in addressing ventilation challenges in potash mines. With the expansion of mining operations, the issue of fresh air shortages in mines has become critical. Traditional ventilation methods are no longer sufficient, giving way to recirculation and "ventilation on demand" systems. However, their effective operation requires a precise understanding of how salt dust behaves in a humid atmosphere. When rock is fractured, it generates NaCl and KCl aerosols, which absorb moisture, increase in size, and settle. Accurate models are needed to predict their dispersion. Researchers studied the mechanisms of hygroscopic growth, hysteresis, deliquescence, and recrystallization of salt particles. Due to the challenges of conducting experiments in mines, data on oceanic aerosols of the same composition were used. These models were adapted to mine conditions, yielding average values for the hygroscopic growth factor of salt dust. Remarkably, the particle growth dynamics in mines and over the ocean were found to be very similar! To predict changes in aerosol size, Young's model was proposed, which effectively describes the process in log-log coordinates. These findings will help improve dust condition calculations in salt and potash mines, enhancing ventilation systems and miner safety.

For more information, see the article:

πŸ“Œ Chernyi K.A., Faynburg G.Z. Evaluation of variation of salt dust hygroscopic aerosol particle size as a function of relative air humidity. Mining Science and Technology (Russia). 2025;10(1):34-44. https://doi.org/10.17073/2500-0632-2024-07-283

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Activities of the "Mining Science and Technology (Russia)" international journal are aimed at developing international scientific and professional cooperation in the field of mining. The journal seeks to develop interdisciplinary areas that contribute to progress in mining, for example, technological and environmental safety, project organization and management in mining industry, development of territories, legal aspects of natural resource use, and other areas studied by researchers and practitioners.

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