SUMMARIES UGOL 07-2014

 

REGIONS

UDC 061.62:622.2711944/2014 V.A. Galkin, A.. Makarov, I.L. Kravchuk, A.V. Sokolovsky, 2014

Vladimir A. Galkin
Chair of Board, Institute of Mining Practice Performance and Safety (LLC NIIOGR),
Doctor of Engineering, Professor

Alexander . Makarov
CEO, Chief of Economics, Organization and Management,
Doctor of Engineering, Professor

Igor L. Kravchuk
Director for Mining Production Safety, Doctor of Engineering

Alexandre V.Sokolovsky
Deputy Director, LLC NIIOGR, Director for Mining Production Technology,
Doctor of Engineering

70 YEARS of NIIOGR!
Industry institute Growth Experience

Abstract
The article describes the experience of growth of the NIIOGR industry institute, which at each stage has enabled its staying power through creation of organizational and technological modes complying with the goals of the institution and its founders, as well with the conditions of the environment and mastering these modes by the institute members.

Keywords
Institute, Organizational and technological structure, Production safety and efficiency, Personnel, Growth, Subject-matter, Method, Result.

Contact information
e-mail: niiogr@bk.ru; phone: +7 (351) 265-55-49

UNDERGROUND MINING

UDC 622.281.74(083.75) D.V. Yakovlev, 2014

Dmitry V. Yakovlev
General Director, OJSC VNIIMI, Doctor of Engineering, Professor

Normative-methodological Principles of Roof Bolting Underground Workings
at Coal Mines of Russia

Abstract
The paper examines the evidence based parameters of roof bolting for a wide range of mining-and-geological conditions of coal field development. It shows the basic directions of further growth of the normative and methodological base of the roof bolting at coal mines of Russia.

Keywords
Roof-bolt, Workings, Displacement value, Combined roofing, Bearer.

Contact information
e-mail: vnimioao@yandex.ru

UDC 622.281.74:622.8 D.F. Zayatdinov, A.S. Pozolotin, P.V. Grechishkin, M.V. Lysenko,
S.V. Abramenko, 2014

Damir F. Zayatdinov
Deputy Director for Prospect Development, LLC RANK 2

Aleksandr S. Pozolotin
Director for Prospect Development, LLC RANK 2, Candidate of Engineering

Pavel V. Grechishkin
Research Worker of Efficient Coal Field Development Technology Laboratory
of Management Institute of Siberian Branch of Russian Academy of Sciences,
Candidate of Engineering

Maksim V. Lysenko
Deputy Director for Prospect Development, LLC RANK 2

Stanislav V. Abramenko
Process Engineer, LLC

DK Mineral Double-chamber Capsule for Roof Bolting: Safety, Efficiency,
Wearing Life

Abstract
Based on selected mineral element composition and hardener, conducted calculations of their ratio, laboratory and underground trials, a double-chamber capsule enabling an efficient and quick roof bolting in the roof and walls of the workings, providing the safe mining in various mining-and-geological conditions was developed.

Keywords
Steel-mineral roof bolting, Mineral composition, Steel and combined roof-bolts, Rope roof-bolts, Double-chamber capsule, Liquid hardener.

Contact information
e-mail: grechishkin@mail.ru

UDC 622.273.121:622.275 a S.. Kariman, 2014

Stanislav . Kariman
Professor, Doctor of Engineering

Coal and Gas Recovery from Thick and Moderately Thick Flat Coal Seams (Beds)
Using Technology of Coal Block Working and Transportation to Beater Chamber

Abstract
The article describes the study results on creation of technology and relevant equipment for highly efficient production of the working face on thick and moderately thick flat coal seams. The Russian Federation patents were obtained on all basic new results in the field of creation of new technology for coal and methane recovery, as well as required equipment. The articles author, Chief of technological laboratory for flat coal seam development at IGD named after .. Skochinsky, a top national institute dealing with these problems, has been obliged during over a quarter-century (from 1976 to 2001) to perform a lot of specific works, both according to industry R&D programmes and assignments of the Ministry of Coal Industry, associated with solving topical and acute problems when developing flat coal seams. Therefore, the cited below materials are laid down by the author in light of his wide personal experience to date.

Keywords
Coal, Methane, Coal block working, Face unworked coal, Extraction, Capacity, Production cost, Profit.

Contact information
phone: +7 (495) 399-12-83

SAFETY

UDC 622.831.325.3(571.17) O. Smirnov, K. Backhaus, 2014

Oleg Smirnov
Candidate of Engineering (OJSC SUEK)

Klemens Backhaus
Dipl. Engineer (-EC Anlagentechnik GmbH)

Methane Degassing Decentralization Using Surface Wells at OJSC SUEK Mines

Abstract
The paper examines various schemes of coal mine degassing using surface wells and mobile vacuum units. Degassing decentralization enables to cut capital and operating costs, reduce suckdowns in the pipeline networks and improve methane recycling.

Keywords
Degassing systems, Surface wells, Mobile degassing units, Mini thermal power plant.

Contact information
e-mail: SmirnovOV@suek.ru; ba@atec.de

UDC 622.831.325 G.S. Levchinsky, 2014

Grigory S. Levchinsky
General Director, JSC POISK, .S., Candidate of Engineering

Improvement of Degassing Efficiency at Deep Coal Mines

Abstract
The new NVVP-50 vacuum pump was developed and is manufactured. The paper contains proposals for improvement of deep mine degassing efficiency.

Keywords
Degassing, Underground degassing plants, Methane.

Contact information
e-mail: poisk@an.lg.ua

COAL MARKET

UDC 061.3:622.33:658.8(100) O.I. Glinina, 2014

Olga I. Glinina
Senior Editor of Ugol Magazine, Mining Engineer

Russian & CIS Coal Summit 2014 in Moscow

Abstract
The Russian & CIS Coal Summit, the most prestigious event of coal industry, which over a period of ten years has been attracting more than 50 spokesmen and 200 delegates, including heads and specialists of coal mining companies, operators, traders and consumers operating in Russia and CIS, took place from May 14 to 16. 2014 at Intercontinental Hotel in Moscow. The summit was organized by the Adam Smith Institute (UK) and Informa (Australia). The Russian and CIS Coal Summit rounds up top managers of the leading companies operating in Russia, CIS countries, and at the international level. This summit is a place to discuss expert estimates and provides unique opportunities for making business acquaintances. Also, it provides an extensive review of the demand and supply market, regional manufacture of power-station and caking coal, offering a strategic vision of industry growth trends by major Russian manufacturers and international customers. Within the framework of the summit programme panel sessions, discussions and presentations of leaders of coal industry of Russia, Ukraine, Europe and Asia were held. This review contains the most interesting reports and speeches of the summit participants.

Keywords
Coal transportation and logistics, World coal market, Coal export, Coal industry, Growth plans and strategies, New technologies, Modernization, Electronic-trading floor for miners.

Contact information
e-mail: ugol1925@mail.ru

ECONOMIC OF MINING

UDC 338.45:658.152.011.46:622.33.001.24 A.. Rozhkov, M.S. Karpenko, 2014

Anatoly . Rozhkov
Doctor of Economics, Professor, NITU MISiS

Mikhail S. Karpenko
Postgraduate of NITU, MISiS

Methodological Approaches to Building-up of Business Energy Saving Mechanism
at Coal Industry Facilities

Abstract
The paper results methodological approaches to the building-up of business energy saving mechanism at coal industry facilities, including: development of programme of implementation of energy saving measures using methods of optimization; level estimate and improvement of motivational component of energy management; estimatie of uncertainty and risk factors arising during implementation of energy saving measures; use of process approach to energy saving in the facility business - processes system.

Keywords
Business mechanism, Coal industry facilities, Energy saving, Energy management, Optimization of investments, Mathematical and economical modelling, Personnel motivation, Risks, Process approach, Business - processes.

Contact information
phone: +7 (499) 230-24-55

PRODUCTION SETUP

UDC [658.387+658.32]:658.155:622.33 A.S. Kostarev, A.. Makarov, S.I. Zakharov, 2014

Andrey S. Kostarev
Deputy CEO for Economics and Finance-Fnance Director LLC SUEK-Khakasia,
Candidate of Economics

Alexander . Makarov
CEO, Chief of Economics, Organization and management, Doctor of Engineering, Professor

Svyatoslav I. Zakharov
Chief of Laboratory Labour Management and Payment
LLC NIIOGR, Candidate of Economics

On Development of Functional of Labour Organisation and Remuneration Department

Abstract
The paper presents the results of the analytic-modelling workshop - meeting devoted to the study of functional of the Labour organisation and remuneration department of the enterprises of the coal-mining complex OJSC SUEK.

Keywords
Functional, Labour organisation and remuneration, Efficiency, Balance of interests.

Contact information
e-mail: kostarevAS@suek.ru; niiogr@bk.ru; makarovam_niiogr@mail.ru

COAL QUALITY

UDC 552.1:553.94:658.562 G.. Tcinoshkin, D.V. Dulin, 2014

Georgy . Tcinoshkin
CEO, Open Pit Kharanorsky

Dmitry V. Dulin
Chief Engineer, Open Pit Apsatsky
(Section No4, Open Pit Kharanorsky)

Features of Metamorphism Intensity and Grade Composition
of the Apsatsky Coal Field

Abstract
The papers actuality consists in that the caking fossil ʻ grade premium class coal becomes more and more deficient in the caking coal market not only for Russia, but for abroad as well. The coal raw potential of Eastern Siberia grows considerably due to development of the new for Russia Apsatsky coal-mining field of Transbaikalia, in the nearest decades it should replenish the market with urgent raw material. In 2012, OJSC "SUEK" started a full-scale industrial open-cut mining of the field. The paper examines the effect of the regional northeast overstep on coal metamorphism and of the features of its development in the lower coal-bearing Malm formation.

Keywords
Apsatsky coal-mining field, Coal beds, Coal metamorphism intensity, Coal grade composition.

Contact information
e-mail: DulinDV@suek.ru; phone: +7 (30261) 2-40-70

COAL PREPARATION

UDC 622.7:622.822 A.. Revyakin, A.. Revyakin, 2014

Alexandre . Revyakin
Chief Architect, LLC Coralina Engineering

Alexandre G. Shulgin
Chief Project Engineer, LLC Coralina Engineering

On Some Problems of Ensuring Fire Safety at Coal Preparation Plants

Abstract
The article describes the fire safety requirements in the new normative technical documentation and current problems when preparing this section of the design documentation for construction and reconstruction.

Keywords
Design of coal preparation plants, Fire safety requirements, Fire zones and fire barriers.

Contact information
e-mail: shulgin@coralina.ru

EXHIBITIONS

UDC 061.45:622.3(100) O.I. Glinina, 2014

Olga I. Glinina
Senior Editor of Ugol Magazine, Mining Engineer

Results of the 18-th MiningWorld Russia International Exhibition and Conference -
Mining Equipment, Mining and Benefication of Ores and Minerals

Abstract
The central event of Russian mining industry the 18-th MiningWorld Russia International exhibition and conference on mining equipment, mining and benefication of ores minerals - was held from April 9 to 11, 2014 in Crocus Expo Center in Moscow. The exhibition showed the latest developments of Russian and foreign manufacturers of breaker-screening, drilling and earthmoving machinery, solutions for transportation and storage of bulk materials, spare parts and accessories for mining machines, mine loaders, benefication equipment, tunnel building equipment, mining operation technologies and safety support means. The paper contains the review of firms - exhibition participants, their exhibits and the scientific and practical conference summary.

Keywords
Mining equipment, Mining firms, Exhibition, Scientific and practical conferences, Safety.

Contact information
e-mail: ugol1925@mail.ru

MINERALS

UDC 658.512:622.22:622.33(083.75) V.P. Gurin, G.A. Dunaev, 2014

Valery P. Gurin
Chairman of the Board of Directors, Group of Companies Rostovgiproshakht,
Co-chairman of Mining Council of the Southern Federal District,, Candidate of Economics

Georgy A. Dunaev
Chief Specialist of Technical Department, LLC "Rostovgiproshakht",
Mining Engineer, Candidate of Engineering

The Normative Base Determining the Structure of Design Documentation Sections
of Mining Enterprises, and Their Contents Need to Be Updated

Abstract
Along with the question on non-compliance of legislative documents in the sphere of design documentation preparation for industrial construction with the requirements of industrial specificity of coal-mining and other mining facilities using underground mining method, the issue on necessity to update the normative base of designing of these enterprises is raised.

Keywords
Normative base of designing, Industrial safety, Risk assessment.

Contact information
phone: +7 (863) 264-59-46; 207-50-50; e-mail: rgsh@rgsh.org

UDC 622.281(574.31):622.281.74:622.831 V.F. Demin, V.V. Melnik, R.. Musin, T.V. Demina,
Yu.Yu. Steflyuk, 2014

Vladimir F. Demin
Professor of Chair Exploitation of Mineral Deposits at KarMSU, Doctor of Engineering

Vladimir V. Melnik
Head of Chair Underground Sheet Deposit Mining, NITU MISiS,
Candidate of Engineering, Professor

Ravil . Musin
Researcher, Master of Mining Technology
LLP Institut Problem Kompleksnogo Osvoyenya Nedr

Tatyana V. Demina
Senior Teacher of Mining Aerology and Labor Safety Department of KarMSU,
Candidate of Engineering

Yury Y. Steflyuk
Doctoral Candidate to Chair, RMPI, Mining specialisation at KarMSU

Geomechanical Study of Coal Rock Masses Around the Workings

Abstract
The maintaining of and increase in underground coal mining volume are possible only with highly effective technology of carrying out and maintaining development workings, providing the ramp up of mining preparatory works. Efficiency of the uses of geomechanical system rock mass support in order to improve the opening strength will fully depend on an possibility of overcoming and preventive neutralization of manifestation of negative factors impact when using the technology of working roof-bolting for various mining and development conditions.

Keywords
Technology of conducting underground operations, Coal rock mass, Mine working contours, Parameters of support, Deficiency of workings, Geomechanical process management, Support systems and means, Support techniques, Flow diagrams, Stressed-deformed state, Technological and technical solutions when conducting mining operation, Field studies, Study of deformation processes, Convergence, Geomechanical processes, Roof bolting.

Contact information
phone: +7 (701) 752-58-55; -mail: vladfdemin@mail.ru

ECOLOGY

UDC 622.85:622.882.003 I.V. Zenkov, B.N. Nefedov, E.V. Kiriushina, V.N. Vokin, M.I. Shestakova, 2014

Igor V. Zenkov
Doctor of Engineering, Berdsk Branch of Berdskstroymash,
Special Design and Production Engineering Office Nauka, KNTs of Siberian Branch
of the Russian Academy of Sciences

Boris N. Nefedov
Candidate of Engineering, Berdsk Branch of Berdskstroymash
Special Design and Production Engineering Office Nauka, KNTs of Siberian Branch
of the Russian Academy of Sciences

Elena V. Kiriushina
Senior Lecturer, FGAOU VPO Sibirski Federalny Universitet,
Candidate of Engineering

Vladimir N. Vokin
Professor, FGAOU VPO Sibirski Federalny Universitet,
Candidate of Engineering

Maria I. Shestakova
Student, FGBOU VPO Irkutsk State Technological University

Technologies of Rock Dump Formation in Regions of the Central
and Eastern Siberia with Large-scale Open Coal Mining

Abstract
The rock dump are backfilled everywhere in the territory of Siberia in the coal-mining regions. A significant environmental problem consists in the formation of vegetative ecosystems on the dump slopes in ecologically acceptable conditions. The proposed special technology allows to increase the dump intake capacity, as well as to provide creation of a mining landscape relief promoting to accelerated appearance and growth of the ecosystems formed on the dump slopes.

Keywords
Open mining operations, Rock dump formation, Mine engineering land reclamation, Ecological efficiency of reclamation, Vegetative ecosystems.

Contact information
e-mail: zenkoviv@mail.ru