Summary Eng Ugol 09-2012

SUMMARIES UGOL 09-2012

SURFACE MINING

UDC 622.271.4 © Ye.V. Yeremenko, 2012

Yevgeni V. Yeremenko
Associate Professor of Surface Mining Department
(Siberian Federal University, Mining, Geology and Geotechnologies Institute),
Candidate of Engineering

Stripping Freight Traffic Formation While Taking into Account
The Quarry’s Technogenic Life Span

Abstract
The article studies the factors which influence the technological parameters of transport connections when developing vast fields in adjacent blocks to form stripping freight traffic along a short haul distance into an excessive developed inner space of the advance block.

Keywords
Vast fields, Excessive developed space, Technological factors, Transport connection.

Contact information
e-mail: ky2006@mail.ru

UDC 622.271 © I.V. Zenkov, 2012

Igor V. Zenkov
Krasnoyarsk Scientific Center of Siberian Branch of Russian Academy of Sciences,
Special Designing and Technological Department “Nauka”,
Doctor of Engineering

Theory and Field Experience of Surface Mining at Nizhne-Bikinsky
Multistrata Flat Coal Field

Abstract
This article provides some materials on theoretical justification of the procedure of developing Nizhne-Bikinsky multistrata flat coal field which is unique as regards its geological composition by a group of quarries and an actual condition of mining at this field.

Keywords
Multistrata coal field, Open mining, Field development procedure, Bed strata, Development by a group of quarries.

Contact information
e-mail: zenkoviv@mail.ru

UDC 621.65.035:622.271 © Ye.V. Volkov, 2012

Yevgeni V. Volkov
Director General of Tekhnolamp Ltd

The Choice of Efficient Quarry Pump as a Guarantee
of Lower Surface Mining Field Development Costs

Abstract
The article gives an economic analysis of operating pumps by Pioneer Pump vs mud pumps by other manufacturers. A high degree of machining of Pioneer Pump pump housing materials made it possible to achieve the best hydraulic characteristics of the pump and thus a high efficiency and low fuel consumption as compared to the other manufacturers.

Keywords
Surface mining, Water depression, Water disposal, Mud pumps, Contaminated water pumps, Pioneer Pump pumps.

Contact information
e-mail: sales@pioneerpump.ru

COAL MINING EQUIPMENT

UDC 622.002.5.001 © V.F. Yelenkin, I.N. Klementyeva, 2012

Vladimir F. Yelenkin
Candidate of Engineering, Professor of GMO Department of MSMU

Inna N. Klementyeva
Mining Engineeer, Postgraduate of GMO Department of MSMU

Peculiarities of the Cutter-loader Screw Interaction with a Coal Bed
within a Friction Contact Zones

Abstract
The article studies the peculiarities of formation of friction forces within a friction contact zone of the cutter-loader screw tool with a centrifugal generator of harmonic oscillations of the screw motor moving torque in the given spectrum of physical and mechanical properties of the coal being destroyed.

Keywords
Cutter-loader, Screw tool, Friction contact zone, Centrifugal generator of harmonic oscillations of the moving torque, Spectrum of physical and mechanical properties of the coal.

Contact information
e-mail: kantovich70@yandex.ru

UDC 622.232(043.3) © A.A. Grabsky, 2012

Aleksandr A. Grabsky
Candidate of Engineering, Associate Professor, Professor of GMO Department of MSMU

Surface Miner as a Dynamic Feed-back System

Abstract
The article analyzes the process of interaction between a screw and cutter tool of a surface miner and rock mass as feed-back systems.

Keywords
Surface miner, Rock mass, Dynamic system, Feed-back.

Contact information
e-mail: ud@msmu.ru

UDC 621.315.22:622.33.012.2 © Kamkabel Ltd, 2012

Kamkabel Ltd

Flexible Heat Resistant Screened Cables KGRETSh and KGREOTSh
for Mining Applications by Kamkabel

Abstract
The article sets forth new products developed by Perm-based Kamkabel company – flexible heat resistant screened power cables for mining applications KGRETSh and KGREOTSh rated 1.14 kV intended to replace the cables which are used with imported coal miners.

Keywords
Flexible heat resistant screened power cables for mining applications, Conductors, Insulation, Price.

Contact information
phone: +7-800-220-5000

UDC 621.396.945 © “NPF “KAS” Ltd, 2012

“NPF “KAS” Ltd

Cutting Edge Technologies in Underground Communications

Abstract
The article describes a digital high rate communication system to organize the following: an underground mobile communication, personnel and vehicle location and personnel alarm system as offered by “NPF “KAS” Ltd, Tomsk and provides a description of the system capabilities and components.

Keywords
Multifunctional systems, High rate data transmission networks, Mining mobile phone, Personnel and vehicle location, Movable and fixed object monitoring, WI-FI.

Contact information
e-mail: spf_cas@mail.tomsknet.ru

SAFETY

UDC 622.822.352 © A.A. Tverdov, A.V. Lyakhov, V.B. Khazeev, S.B. Nikishichev, 2012

Andrei A. Tverdov
Manager of IEEC Mining Development Department,
Candidate of Engineering

Arkadiy V. Lyakhov
Deputy Director of IMS Industries

Vadim B. Khazeev
Leading Expert of IMS Industries

Sergei B. Nikishichev
Director of IEEC, Candidate of Economics

Fire Warnings and Extinguishing at Coal Mines Using State-of-the-art
Non-cryogenic Nitrogen Inerting Technologies

Abstract
A possibility of fires including those caused by the coals’ tendency to self ignition is one of the problems at high-productive coal mines. State-of-the-art non-cryogenic technologies for fire prevention and extinguishing allow to lower the emergency risk and at the same time require the lowest costs. This puts them in big demand at coal industry companies.

Keywords
Coal industry safety, Fire extinguishing, Nitrogen inerting, Higher performance at mining companies.

Contact information
e-mail: imsholding.al@utv-global.com; e-mail: khazeev@imsholding.ru; e-mail: consulting@imcgroup.ru

ANALYTICAL REVIEW

UDC 622.33(470):658.155 © I.G. Tarazanov, 2012

Igor G. Tarazanov
Deputy Chief Editor of “Ugol' Magazine,
Mining Engineer

Russia’s Coal Industry Performance for January-June, 2012

Abstract
The article provides an analytical review of Russia’s coal industry performance for January-June, 2012 on the basis of statistical, technical & economic and production figures. The review contains diagrams, tables and comprehensive statistical data.

Keywords
Coal Production, Economy, Efficiency, Coal Processing, Coal Market, Supply, Coal Exports and Imports, Safety.

Contact information
e-mail: ugol1925@mail.ru

FUEL AND ENERGY BALANCE OUTLOOK

UDC 622.33:338.28 © S.V. Novoselov, A.V. Remezov, V.G. Kharitonov, A.F. Brynko, 2012

Sergey V. Novoselov
Academician of MANEB, Candidate of Economics

Anatoliy V. Remezov
Professor of RMPI PS Department of T. F. Gorbachev Kuzbass State Technical University,
Doctor of Engineering, Professor, Academician of MANEB

Vitaliy G. Kharitonov
Director General of “UK “Zarechnaya” Ltd,
Candidate of Engineering,
Full Member of Mining Science Academy and Siberian Branch of MANEB

Anatoli F. Brynko
Associate Professor of PRPM Department of MSMU

Technical and Economic Characteristic of Multibusiness
Coal Production Company Projects

Abstract
The article summarizes the issues of technical and economic characteristics of multi-disciplinary projects coal-processing companies. It is shown that the economic feasibility of their design.

Keywords
Coal-Processing Company is a Diversified Energy Technology Carbon Cluster Coal and Energy Systems, Mine-System.

Contact information
e-mail: slv5656@mail.ru

UDC 622.338 © S.M. Romanov, A.N. Berlizev, 2012

Sergei M. Romanov
Acting Deputy Principal Research and Innovation Activities, MSMU

Aleksei N. Berlizev
Postgraduate of MSMU

Creation Coal-Power-Metallurgical Cluster on the Basis
of Apsatsky Coal and Udokansky Copper Fields

Abstract
In article the generalized methodological approaches to creation of a coal-power-metallurgical cluster on the basis of Apsatsky coal and Udokansky copper fields are offered.

Keywords:
Coal-Power-Metallurgical Cluster, Investments, Efficiency, Methodology

Contact information
phone: +7 (499) 230-24-81

RESOURCES

UDC 621.892:622.271.002.5 © D.A. Sobol, D.S. Kolisnechenko, 2012

Dmitry A. Sobol
Manager of Technical Department of “TOTAL VOSTOK” Ltd,
Candidate of Engineering

Dmitry S. Kolisnechenko
Technical Expert

Lubricants for Modern Quarry, Mining and Off-road Vehicles

Abstract
The article describes the main rules for choosing engine oils for modern diesel engines of heavy vehicles, evaluates the influence of sulfur contained in the diesel fuels on the engine oil change intervals and sets forth the advantages of versatile lubricants.

Keywords
Engine oil, Lubricants, Off-road vehicles, Hydraulic fluid.

Contact information
e-mail: tatiana.shtyhina@totalvostok.ru

TECHNICAL NEWS

UDC 061.45:622.3(100) © O.I. Glinina, 2012

Olga I. Glinina
Leading Editor of “Ugol” Magazine,
Mining Engineer

XIX International Specialized Exhibition “Ugol Russia’s and Mining”
and III Specialized Exhibition “Security, Industrial and Personal Safety”:
Summary, Events and Facts

Abstract
On June 5 to 8 2012 in Novokuznetsk in new “Kuzbasskaya Yarmarka” exhibition complex XIХ International specialized exhibition “Ugol Russia’s and Mining” which was recognized as the world’s exhibition No1 for underground coal production technologies and III specialized exhibition “Security, Industrial and Personal Safety were held. These events were hosted by exhibition companies “Kuzbasskaya Yarmarka” and, which has been involved in the exhibition business since 1992 and Messe Duesselsdorf GmbH, Germany. The high level of the Coal Forum is confirmed with the biggest exhibition communities’ marks such as UFI of Global Exhibition Industry Association and RSVY of Russian Exhibition and Fair Union. Since 2003 this project has been held under the aegis of the Chamber of Commerce of the Russia. The article provides an overview of the exhibitors at “Ugol Russia’s and Mining” exhibition and exhibits that is pieces of equipment displayed at the exhibition and states the prize-winners of “Ugol Russia’s and Mining 2012” exhibition.

Keywords
Mining equipment, Mining companies, Exhibition, Safety.

Contact information
е-mail: ugol1925@mail.ru

UDC 622.232.002.5 © HAZEMAG & EPR GmbH, 2012

HAZEMAG & EPR GmbH

The HAZEMAG MINING Dinting Loader EL 160 LS (H-D 160)

Abstract
HAZEMAG MINING DINTING LOADER – made in Germany. Innovation and tradition determine our actions. The HAZEMAG MINING Loader EL 160 LS (H-D 160) impresses by its sturdy modular design. The flat and small HAZEMAG MINING Dinting Loader is fitted with a generously dimensioned and robust dinting bucket, which is optionally available with active teeth. This alternative improves the efficiency of the dinting loader as well as the optionally available cable drum. This innovation in the energy supply means a distinct increase of safety in underground mining. At the same time the downtimes in dinting operations are minimized and the efficiency is increased. Due to the controlled winding and unwinding of the cable for the energy supply without additional staff, the HAZEMAG MINING Dinting Loader is very productive. The excellent ergonomics of the operating elements perfects the HAZEMAG MINING Dinting Loader and makes it a precious and acknowledged “colleague” in underground mining. It is our customers’ requirements and wishes which always rank first in the HAZEMAG innovations – efficient developments and sturdy constructions distinguish our reliable products.

Keywords
Mine, HAZEMAG MINING Dinting Loader

Contact information
e-mail: mining@hazemag.de

COAL PREPARATION

Anatoliy S. Kirnarskyy
Mineral Resource Benefication Expert of Engineering Dobersek GmbH,
Doctor of Engineering

Physical Sense of Separation Density

Abstract
Mathematical analysis of partition curve for real separation process on grounds of single partitive characteristic – density of particles – shows that separation density reflects technological equilibrium of system, under which minimum mutual pollution takes place

Keywords
Density of Separation, Partition Curves, Coal Preparation

Contact information
e-mail: anatoliy.kirnarskyy@ed-mg.de

КАЧЕСТВО УГЛЯ

Dmitry A. Krilov
Senior Scientific Associate of Russian Scientific Center “Kurchatovsky Institute”,
Candidate of Engineering

Galina P. Sidorova
Zabaikalsky State University (ZSU),
Candidate of Engineering, Associate Professor

Vasiliy A. Ovseichuk
Zabaikalsky State University (ZSU),
Doctor of Engineering, Professor

Natural Radionuclides in Coals and Coal Power Plant Ashes

Abstract
In Russia a specific activity of natural radionuclides (NR) in the coal being produced except for Urtuysk coal is never controlled and high NR coals are supplied to a consumer which results in additional impact on the environment due to chimney emissions of radioactive sprays and high NR ash formation. The article gives the the experience of developing Urtuysk coal field which shows the possibility of establishing an efficient coal quality control system regarding a radiation and hygiene factor and ensuring environment protection and people healths.

Keywords
Radionuclides, High radioactive coals, Uranium, Thorium.

Contact information
e-mail: krylova.vep@yandex.ru

Vladimir I. Golik
Doctor of Engineering, prof., SRSTU(NPI), Novocherkassk

Vitali I. Komashchenko
Doctor of Engineering, prof., GRSU of Oil and Gas, Moscow

Sergey G. Stradanchenko
Doctor of Engineering, prof., SRSUIS, Schakhty

Stanislav A. Maslennikov
Candidate of Engineering, doz., SRSTU(NPI), Schakhty

Victory V. Pushkina
Candidate of Engineering, doz., Shakhtinsky institute (branch) SRSTU(NPI), Schakhty

Research Technology Leaching of Metals From the Tailings of

Abstract
The urgency of involvement in the operation of metal-bearing tailings. We describe the direction of the green mountain of non-ferrous and rare metals by conversion to the technology vyschelachivaniem. A scheme of the stages and operations of the combined technology of processing industrial wastes from the mechano-chemical activation. It is shown that the processes of mechano-chemical activation extraction of metals from tailings are adequate and should be administered.

Keywords
Tailings, Greening, Mining Production, Metals, Leaching, Metal Extraction, The Combined Technology, Mechano-Chemical Activation.

Contact information
e-mail: v.i.golik@mail.ru

ECOLOGY

Aleksandr V. Limanskiy
Director of Mining Environment Protection Center
FGUP “NNTs GP - IGD im. А.А. Skochinsky”, Candidate of Engineering

Energy Saving Solutions to Coal Industry Territory Environment Issues

Abstract
The article finds that the coal production waste such as mine water and coal rock disposal sites are one of the main sources of negative effects on the coal industry territory environment and considers some solutions to environmental issues related to the minimization of negative influence on these sources while obtaining an additional energy saving, higher energy efficiency and sustainable nature utilization benefits.

Keywords
Coal industry territories, Waste, Coal rock disposal site, Mine water, Negative effects, Energy efficiency, Processing.

Contact information
e-mail: av.limanskiy@gmail.com

MINERALS

Vladimir M. Kalinchenko
Head of Mining Survey and Geodesics Department of
SRSTU (Novocherkask Politechnical University),
Doctor of Engineering, Professor

Dmitry A. Yefimov
Acting Chief Mining Surveyor of Sadkinskaya Mine
(“Yuzhnaya Ugolnaya Kompanuya” Ltd)

Mathematic Simulation and Forecast of Hypsometry and Small-amplitude
Fracturing of the Coal Bed of Sadkinskaya Mine

Abstract
With Sadkinskaya mine used as an example the article considers the mathematic simulation methods for hypsometry and small-amplitude fracturing of the coal bed in order to forecast them in poorly studied areas/areas with local complications of structure at sections found to be prospective for development.

Keywords
Coal bed, Bed hypsometry, Fracturing, Simulation.

Contact information
e-mail: kvm.dom@mail.ru; e-mail: efimov@sadkinskoe.ru