REGIONS |
UDC 622.817.47 © OJSC «SUEK-Kuzbass», 2014
OJSC «SUEK-Kuzbass»
Unique Ones in Russia
Abstract
The Direction of Degassing and Methane Recovery of OJSC «SUEK-Kuzbass» celebrated its first five years. This is unique facility of such profile in Russia. In total over a period of five years, having started practically from point zero, employees of the Direction of Degassing and Methane Recovery succeeded to achieve impressive results of their work and recognition not only at the Russian, but in the world level also. The paper reads about the work of the Direction and achieved successes.
Keywords
Degassing, Methane Recovery, Drilling Equipment, Safety.
Contact information
e-mail: suek_lnk@suek.ru |
UDC 553:622.33(571.17) © V.À. Kovalyov, A.I. Kopytov, V.V. Pershin, 2014
Vladimir À. Kovalyov
Rector of KuzGTU, Doctor of Engineering
Alexandre I. Kopytov
President, Siberian Branch of the Academy of Mining Science,
Doctor of Engineering, Professor
Vladimir V. Pershin
Holder of Chair «Construction of Underground Structures and Mines», KuzGTU,
Honoured Worker of Science of the RF, Doctor of Engineering, Professor
Mineral Resources is an Important Potential of Innovative Growth
of the Coal-Metallurgic Complex of Kuzbass
Abstract
The article contains the analysis of mineral resources base of the coal and iron-ore industry of Russia and Kuzbass. Based on the evaluation of mining industry’s state, it gives the proposals for efficient development of the coal and metallurgic complex of Kuzbass.
Keywords
Mineral Resources Base, Coal Industry, Balance Coal Reserves, Coal-Metallurgic Complex, Resources, Iron Ore, Raw Material for Iron Industry.
Contact information
phone: +7 (382) 39-63-77; e-mail: L01BDV@yandex.ru |
UNDERGROUND MINING |
UDC 622.8:622.33.012.2(470) © I.I. Mokhnachuk, B.Ê. Myshlyayev, 2014
Ivan I. Mokhnachuk
Chairman of Rosugleprof, Candidate of Economics
Boris Ê. Myshlyayev
Honoured Designer of RF, Doctor of Engineering
On Improvement of Efficiency and Safety in Operation at Mines
of the Russian Federation
Abstract
Base for creating of a really democratic country are labour efficiency and safety. By these socio-economic factors, the Russian Federation differs significantly from its principal competitor in struggle for leading position – the USA, where the coal is the base of heat and power generation. Coal utilization capacity, performance and safety conditions figures at the US mines are dozens of times higher, than in the RF. We will need some dozens of years in order to achieve the US level of these factors. The paper proposes direction of works, which may enable to reduce this period of time to 10 years.
Keywords
Coal, Efficiency of Second Working Equipment, Second Working Technology Safety, Coal Production Cost, Mechanization, Coal Extraction Automatization.
Contact information
e-mail: myshlyaev@bk.ru |
UDC 622.284.74:622.273.121.016.62.004.74 © Collective authors, 2014
Pavel V. Grechishkin
Researcher, Coal Institute of the Siberian Branch of Russian Academy of Science, Candidate of Engineering
Damir F. Zayatdinov
Deputy Director for Prospect Development, LLC «RANK 2»
Pavel V. Fomin
Senior Mining Engineer CJSC «Raspadskaya-Koksovaya»
IIya Ì. Mursakov
Senior Mining Engineer CJSC «Raspadskaya-Koksovaya»
Evgueny V. Vakhrushev
Roof Bolting Technician, LLC «RANK 2»
Results of Dismounting the Mechanized Complex for Bottom Layer Using
a High-Strength Polymer Grid as Bridging Over
Abstract
The paper describes the experience of flow diagram of dismounting the mechanized complex for the bottom layer made of the chamber formed by mining machine using a high-strength polymer grid as bridging over.
Keywords
Layer Flowback of Coal Seams, Dismounting Chamber, Polymer Grid, Frame Support, Roof Bolting.
Contact information
e-mail: rank2009@yandex.ru |
UDC 622.281(574.32) © V.F. Dyomin, V.V. Yavorsky, R.À. Musin, V.V, Dyomin, T.V. Dyomina, 2014
Vladimir F. Dyomin
Professor of Chair «Exploitation of Mineral Deposits», KarGTU,
Doctor of Engineering, Professor, Academician of International Academy of Informatization,
Foreign Member of the Academy of RF
Vladimir V. Yavorsky
Honoured Worker of Science of the Republic of Kazakhstan, Holder of the Title «The Best Lecturer»
of the Republic of Kazakhstan in 2006, 2007 and 2012, Doctor of Engineering, Professor
Ravil À. Musin
Researcher, Master of Mining Technology,
LLP «Institut Problem Kompleksnogo Osvoyenya Nedr» (Institute of Complex Development of Resources)
Vitaly V, Dyomin
Chief Safety Miner, UD JSC «ArcelorMittal Temirtauó»,
Assistant Professor of Chair « Exploitation of Mineral Deposits», KarGTU, Candidate of Engineering
Tatyana V. Dyomina
Chief Lecturer of Chair «Mining Aerology and Labour Safety», KarGTU,
Candidate of Engineering
Efficiency of Use of the Geo-mechanical “Massif mass - Roof Bolting” System
in order to Improve Stability of Mine Workings
Abstract
Maintaining and increase in underground mining volume is possible only given the high technology of carrying out and maintaining development workings enabling the ramp up of mining-preparatory works. Efficiency of use of the geo-mechanical “Massif mass – Roof Bolting” system in order to improve stability of mine workings will fully depend on possibility of overcoming and preventive neutralization of negative factor effect manifestation when applying technology of working roof bolting for different mining-technological conditions of development.
Keywords
Underground Mining Techniques, Coal-Rock Massif, Mine Contours, Roofing Parameters, Defects of Workings, Geomechanical Process Management, Deformation Process Research, Convergency, Geo-mechanical Processes, Roof Bolting, Flow Charts.
Contact information
e-mail: vladfdemin@mail.ru |
UDC 622.273 © A.V. Kolevatov, 2014
Alexandre V. Kolevatov
Manless Coal Mining
Abstract
The paper informs on the engineering proposal relating the Manless Coal Mining technique, the core of which is application of a rope plough (RP) with mobile guiding welt (MGW). The invention refers to the mining industry and is designed for working of coal beds using long blocks by extension and with face length of up to 100 m by falling without roofing and human presence in face. The invention objective consists in simplification of coal mining, significant reduction of produced coal cost, which is achieved due to high production rate (up to 3 thous. t per capita per month), low power consumption (up to 2kW/1t), low RP and MGW cost.
Keywords
Manless Coal Mining, rope plough, Working Using Long Blocks by Extension.
Contact information
phone: +7 (905) 911-28-13 |
SURFACE MINING |
UDC 622.235:622.271:551.345 © V.D. Butkin, I.V, Zenkov, A.S. Morin, 2014
Vladimir D.Butkin
Professor of FGAOU VPO «Sibirsky Federalny Universitet», Doctor of Engineering
Igor V, Zenkov
Special Design-Technological Bureau «Nauka», Design-Scientific Center of the Siberian Branch
of the Russian Academy of Science, Professor of FGAOU VPO «Sibirsky Federalny Universitet»,
Doctor of Engineering
Andrey S. Morin
Professor of FGAOU VPO «Sibirsky Federalny Universitet», Doctor of Engineering
Methods of Preparation of Frozen Grounds to Extraction Using
Production and Blast Holes
Abstract
The article describes briefly methods of preparation of permafrost grounds to be extracted using both specially drilled and blast holes, as part of injection of water solutions of metal chlorides (iron chloride and other) into loosen rock mass.
Keywords
Frozen Grounds, Methods of Preparation to Extraction, Production and Blast Holes, Fusion of Metal Chlorides, Depositing of Clay Fractions.
Contact information
e-mail: zenkoviv@mail.ru |
FOR A MINER’S REFERENCE |
UDC 658.5:622.33.012.3.003.13 © S.V. Kanzychakov, 2014
Sergey V. Kanzychakov
Director of Strip Pit Direction, OJSC «SUEK-Kuzbass»
Defense of S.V. Kanzychakov’s Thesis: Validation of Mining Operation Mode
and Trends in Coal Strip Mines in Conditions of Environment Variability
Abstract
The article describes the general provisions of S.V. Kanzychakov’s thesis «Validation of Mining Operation Mode and Trends in Coal Strip Mines in Conditions of Environment Variability», and lists the defense stages: report extracts, answers to questions, speeches, Council’s conclusion.
Keywords
Mine Engineering System Values, Strip Mine Production Reserves, Mining Operation Mode, Mining Operation Trends.
Contact information
e-mail: KanzychakovSV@suek.ru |
UDC 658.386.3:622.33.012 © O.S. Shivyryalkina, 2014
Olga S. Shivyryalkina
(LLC “NIIOGR”)
Defense of O.S.Shivyryalkina’s Thesis: Professionalism of Head of Production Unit
Department as Efficiency and Labour Safety Factor (in terms of coal-mining industry)
Abstract
The article describes the general provisions O.S. Shivyryalkina’s thesis «Professionalism of Head of Production Unit Department as Efficiency and Labour Safety Factor (in terms of coal-mining industry)», and lists the defense stages: content of the zork, answers to questions, speeches, Council’s conclusion.
Keywords
Professionalism of Head of Production Unit Department, Coal Mining Facility, Labour Efficiency and Safety.
Contact information
e-mail: Olga_niiogr@bk.ru |
COAL MINING EQUIPMENT |
UDC 622.242.002.237 © R.Yu. Poderni, S.K. Prasolov, 2014
Roman Yu. Poderni
Professor of Chair, GMO MGGU, Doctor of Engineering, Professor
Sergey K. Prasolov
Postgraduate of Chair, GMO MGGU, Mining Engineer
Study of Stiffening Parameters of Strip-Mine Drilling Machine Feed System
Abstract
The paper analyses effect of design parameters of hydraulic cylinder of feed system using hydropneumatic accumulators and scheme of reeving rope pulley block for stiffness of DM-M (Ingersoll – Rand) and ÑÁØ – 250ÌÍÀ-32 drilling machines feed system.
Keywords
Strip-Mine Drilling Machine, Feed System, Hydraulic Cylinder, Stiffness, Hydropneumatic Accumulator.
Contact information
å-mail: kantovich70@yandex.ru; sergei.prasolov@mail.ru |
UDC 622.015.002.5 © S.V. Solovyov, D.À. Kuziyev, 2014
Sergey V. Solovyov
Postgraduate of Chair, GMO MGGU, Mining Engineer
Dilshad À. Kuziyev
Assistant Professor of Chair, GMO MGGU, Candidate of Engineering
Dependence of Strip-Mine Dragline Work Process Dynamics from
Elastic-Damping Parameters of its Linkage Gear
Abstract
The paper analyzes effect of strip-mine dragline work process dynamics from stiffness and damping parameters of its linkage gear.
Keywords
Strip-Mine Dragline, Dynamic System of Linkage Gear, Dynamic Factor.
Contact information
e-mail: kantovich70@yandex.ru |
RESOURCES |
UDC 622.331:622.85 © K.S. Savin, 2014
Konstantin S. Savin
Postgraduate of Chair, MGGU
Ecological-Economic Analysis Using Peat Deposits to Reduce the Impact Peat Fire
Abstract
Summarizes the methodological framework and the results of research on ecological and economic justification of the use of peat fields to reduce the risk of forest-peat fires.
Keywords
Methodological foundations of research; Environmental and economic feasibility of use of peat deposits; Forest-peat fires.
Contact information
e-mail: 89670749738@mail.ru |
COAL PREPARATION |
UDC 622.765.45.061.3:658.512 © V.À. Kozlov, M.F. Pikalov, 2014
Vadim À. Kozlov
Chief Technologist, «Coralina Engineering» (ÑÅÒÑÎ)
Mikhail F. Pikalov
Engineer-Technologist, «Coralina Engineering» (ÑÅÒÑÎ)
Currently Available Flotation Techniques for Coal Sludge Benefication
Abstract
The article examines the flotation techniques used in modern coal preparation plants. It emphasises advantages and defects of chamber mechanical flotators, air driven flotation columns with SlamJet-type aeration systems and recent CavTube-type developments. The CavTube system enables the additional froth recovery of coal micron size particles. It results the coal flotation schemes using new Stackcell technology designed for flotation of diluted coal slurries with solid content of 30-100 g/l.
Keywords
Coal Flotation, Flotation Column, Aerator, Froth Product, Flotation Rejects.
Contact information
e-mail: vak@cetco.ru |
UDC 622.7:622.33(510) © Ch. Shu-Yan, D.B. Nikishichev, 2014
Chzhao Shu-Yan
President of Gohua Technology Group Co, Ltd (PRC, Beijing),
Professor
Dmitry B. Nikishichev
Head of RasMin (Moscow), Candidate of Economics
Leading Coal Benefication Technology in China
Abstract
The paper describes the coal benefication technology used at 524 benefication plants in China and abroad, which are designed and built by Gohua Technology Group Ltd. («Gohua») over the last 12 years. The plant technological process includes 16-22 operations. Specific power and water consumption is 5-6 kW•h and 0, 05-0, 07 cubic m per ton of run coal, accordingly. As compared to the traditional benefication technology, the Gohua technology enables to reduce capital investments and operation costs by 20-40%.
Keywords
Coal Benefication, Gohua technology, Hydrocyclone, Flotator, Concentrate, Middlings.
Contact information
e-mail: sx@ghkj.cn; phone: 0315-5913440 |
MINERALS |
UDC 550.834:622.12 © S.B. Aliev, B.M. Kenzhin, Yu.Ì. Smirnov, S. Sattarov, 2014
Samat B. Aliev
Doctor of Engineering, Professor, Academician of the Russian Academy of Natural Sciences,
Full Member of the Academy of Mining Science, Euro-Asian Economic Commission
Bolat M. Kenzhin
Doctor of Engineering, Professor, Foreign Member of the Academy of Mining Science,
Karaganda Machine-Building Consortium
Yuri Ì. Smirnov
Doctor of Engineering, Professor of KargGTU, Foreign Member of the Academy of Mining Science
Sapar Sattarov
Candidate of Engineering, Associated Professor, National Mining Company «Tau-Ken Samruk»
Results of Mine Acoustic Measurements in Conditions of Thick Beds
of the Karaganda Coal Field
Abstract
The article lists the results of geophysical studies of Tentekskaya mine coal bed 193 d6, analyzes features of carrying out of mine acoustic measurements experimentations in release-hazardous beds of the Karaganda coal field.
Keywords
Coal Bed, Methodes of Underground Seismics, Simulation of Seismic Wave Propagation Process, Holoseismic Technique (HST) and Seismic Reflection Technique (SRT).
Contact information
e-mail: alsamat@yandex.ru; phone: +7 (964) 797-05-55 |
