УГОЛЬ № 7-2009
UNDERGROUND MINING |
UDC 622.273.24:622.232.75 Kariman Stanislav Aleksandrovich Complex-mechanized high-efficiency technology of a coal mining large blocks The technology in a complex-mechanized coal mining by large blocks with use planes and hydrocutting dredging of coal is presented. It is shown, that the given technology allows to fulfill a thin layer of coal with loading up to 6 thousand tones in day. Efficiency of the given technology is marked especially at working off methane layers as it provides both safe, and ecologically pure manufacture underground mining, promotes decrease in expenses for decontamination and increase of efficiency of recycling of methane. Contact - e-mail:ugol1925@mail.ru |
UDC 622.831.22 Dudukalov Valentine Pavlovich Mechanisms of influence of greater speeds periodic movements of lavas on displays of basic pressure Article finishes researches on the chosen theme, begun in the previous publication. Researches have appeared complex enough, containing a number before unknown laws, processes, their simplifications and schemes. Therefore acquaintance with the received results is desirable for spending to sequences of the publication of these clauses, combining with studying intermediate results of researches of the author, according to постатейного the list of the literature. Otherwise efforts understand a material can to be doomed to a failure that is inadmissible as basically the received results are important for increase of safety of conducting clearing works by lavas on coal layers Contact - e-mail: ya-vpd@yandex.ru |
SURFACE MINING |
UDC 622.233:622.235:622.33.012.3 «Черниговец» Kutuzov Boris Nikolaevich Beljaev Alexander Grigorevich Stepsons Victor Ivanovich Strategic stages of perfection chisel and explosive works on a cut of JSC "Chernigovets” Questions of perfection explosive works on a cut of JSC "Chernigovets", due to replacement explosive, on granulated full mechanization and translation of preparation of mining weight to dredging CCL “Azot-Chernigovets” are considered. Contact - e-mail: pvi@chernigovets.ru |
UDC 621.879.48:534.282 Chudnovsky Vladimir Judovich Process of cutting as the factor of suppression of the dynamic phenomena in career dredges Scientifically proved requirements to key parameters and a design of elements of the cutting equipment which realization leads to sharp decrease in power consumption of cutting and effective suppression of the oscillatory phenomena in working process are established. Contact - e-mail: vchudnovsky@gmail.com |
COAL PREPARATION |
UDC 622.7:658.512 Novak Vadim Igorevich Kozlov Vadim Anatoljevich СЕТСО - 15 years in preparation of coal The history of company CETCO working in Russia of 15 years is presented. The projects developed and introduced by company CETCO preparation factories are described. Contact - e-mail: tsoy@cetco.ru |
SAFETY |
UDC 338.911:331.012:622.8:658.155:622.33.012”SUEK” Artemyev Vladimir Borisovich Galkin Vladimir Alekseevich Organizational aspect of a safety of coal output (From performances at research-and-production conference «SUEK - a condition of industrial safety, a labour safety and preservation of the environment. Results of 2008. Problems for 2009», Leninsk-Kuznetsk, on April, 7-9th, 2009) Contact - e-mail: niiogr@bk.ru |
INNOVATIONS |
UDC 622.33 (470)"313" Plakitkin Jury Anatolevich Plakitkina Lyudmila Semenovna The coal-mining industry of Russia in conditions of global financial crisis - measures on development of innovations and the private-state partnership in branch Results of researches of authors on realization of innovations and the private-state partnership in branch in conditions of global financial crisis are resulted. The system of measures of the legal and economic character is formulated, allowing to carry out transition to a new work cycle in the coal industry. Contact - e-mail: uvn@eriras.ru |
TECHNICAL NEWS |
LLC "IZ-KARTEKS" First "swallow" (career dredge) in weight of 750 tons The first pre-production model of a dredge of the electrocardiogram-1500Р, made under the order of OJSC "UK "Kuzbassrazrezugol” enterprise "IZ-KARTEKS" entering into Group OMZ, has successfully passed acceptance tests on Taldinskij a coal cut. Contact – e-mail: Aleksandr.Samolazov@omzglobal.com |
Glinina Olga Ivanovna On results of work of 13-th International specialized exhibition on mining, extraction and enrichment of ores and minerals «MININGWORLD RUSSIA-2009» The international specialized exhibition took place in April, 2009 in territory MVC “Crocus Expo” in Moscow “MiningWorld” mining equipment extraction and enrichment of ores and minerals which in thirteenth time has collected experts of the leading domestic and foreign companies. The review of participants and exhibits of the given exhibition - the newest samples of the equipment, modern technologies, last achievements and design development is presented. Contact - e-mail: ugol1925@mail.ru |
UDC 621.89:622.3.002.5 Labunsky Alexey Valerevich Mini-installation will prepare emulsions and suspensions The information that the Russian experts create compact and high-efficiency mini-installation UPS for preparation emulsions and suspensions of various purpose is presented. The diversified on structure and properties liquid disperse environments - emulsions and suspensions are widely used in the industry, in construction and on transport, in mechanical engineering and petrochemical manufacture, in medicine, pharmaceutical, food manufacture. They are used also at carrying out of the most various explosive works - in the mining industry, at construction of tunnels, channels, roads, at deducing from operation of the served building designs, in manufacture of building materials. Contact - e-mail:ugol1925@mail.ru |
ECONOMIC OF MINING |
UDC 338.45:622.33(571.17) Serpuhovitina Natalia Viktorovna Jankevich Konstantin Arturovich Conditions of steady functioning of the coal-mining enterprises of Kuzbass at postcrisis restoration In clause the method of the limiting analysis considering sizes of the limiting income and limiting expenses necessary for definition of size of profit, sufficient for steady functioning manufacture in the developed economic conditions is presented. Contact - e-mail: pr@msmu.ru |
RESOURCES |
UDC 622.817.47:622.411.3.004.82 Budnik Andrey Vasilevich Levchinsky Grigory Semenovich Decontamination of mines and recycling of mine methane. What is, and how much they are compatible on operating mines? The analysis of the equipment used on mines dangerous on gas for decontamination of mines and recycling of mine methane is lead. Offers on separate extraction of methane for recycling on operating mines are resulted. Contact - e-mail: dorff2007@yandex.ru |
UDC 541.183:622.33+622.693 Makarov Anatoly Semenovich Savitsky Denis Pavlovich Water-coal fuel on the basis of waste of enrichment of coal coke and chemical enterprises Aspects and opportunities of use of waste preparation in the form of water-coal fuel are considered and analysed. Influence of chemical additives, updatings of a surface and processes mechanical activation on properties of water-coal fuel is studied. Electrokinetic, structurally-mechanical parameters, and also thermal effects of water-coal suspensions of various structure are certain granules. The opportunity of reception of water-coal fuel on the basis of waste preparation coke and chemical the enterprises with necessary chemical and comprehensible warmly technical properties is proved. Contact - e-mail: ugol1925@mail.ru |
ECOLOGY |
UDC 622.85:622.271 Zenkov Igor Vladimirovich Bases of modelling of a technical stage rekultivatsija the grounds of agricultural purpose In clause the new approach to creation of information base in modelling and a substantiation of decision-making on carrying out of a technical stage rekultivatsija the grounds of agricultural purpose in conditions of a coal mining is presented by the open way. The new concept is based on modern representations about fertility of the grounds of agricultural purpose. Contact - e-mail: zenkoviv@mail.ru |
UDC 628.52:658.8.012.12:622.33 Butovsky Michael Efroimovich Air emissions of the enterprise of Company “Gortopsbyt”" on realization of coal In article one of actual and modern problems - preservation of the environment is considered. It is a question of protection of air pool against activity sale of fuel the enterprises, in particular, firm fuel (coal). Modern technologies and the equipment, necessary for clearing of a dust and gas emissions in an atmosphere are resulted. Contact - e-mail: butovm@mail.ru |
COAL QUALITY |
UDC 658.562.64:622.33:622.795.4 Bortnevsky Artem Vladimirovich Kazakov Sergey Aleksandrovich Model as the tool of quality management of fuel In article the imitating model of processes the coal, intended for an estimation of quality of various variants is presented at the set parameters of coal acting on a warehouse. The methodology and the purposes of application of this model is described. Contact - e-mail: KazakovSA@suek.ru |
UDC 665.7.032.56 Zherebtsov Sergey Igorevich Ekstraktsiones technologies and products of processing of brown and sub-standard coals Opportunities of creation highly profitable complex ekstraktsiones technologies of processing of brown and low-grade coals with reception wide of some products on the basis of pitches, substances and a residual organic material in a uniform consecutive technological line are considered. Contact - e-mail: n.lesovaya@kemsc.ru |
GEOLOGY |
UDC 55:622.411.33:622.33.012.2 © A.V.Mavrenkov, 2009 Mavrenkov Anatoly Vladimirovich Studying of real geological space, the decision of the basic problems on safety from explosion of methane on collieries In the given work theoretical hypotheses were not applied, all material completely corresponds to results of actual volume before the executed prospecting works and is added by generalization of field supervision of geological space on exposures in the operational open mining developments located in Mrassky and Tom'-Usinsk geology and industrial regions of Kuzbass. Contact - e-mail: ugol1925@mail.ru |