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Also available:
– PROBLEMS OF SUBSURFACE RESOURCES MANAGEMENT
S. V. Tereshchenko, D. N. Pavlishina. Evaluation of processing solution sequence option during ore flow formation and quality regulation – p.5
The algorithm has been developed to provide formation and quality regulation of mined ore at the stage of operating management; it is able to evaluate irregular distribution of commercial component in given volumes of ore mass, establish presence of waste rock in it (cost-effective volumes to be separated during pre-concentration) and to determine ore flow from each production unit to form and regulate its quality.
Keywords: ore flow quality management, mill grade in ore flow, regulated content of commercial component, contrast index, indicator of presence/absence of waste rock, pre-concentration, averaging.
E. M. Popov. To a question of creation of underground storages of hydrocarbons – p.8
Justification of expediency of use of mining-and-geological and working conditions of development by Sulino-Sadkinsk and Kadamovsk of anthracitic fields of East Donbass for creation of underground gas storages is given.
Keywords: creation of underground gas storages; the developed space of mines.
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Also available:
– 85 YEARS TO GYPROTSVETMET
V. A. Potylitsyn. Giprotsvetmet institute - 85 years in development of domestic nonferrous metallurgy – p.5
Ye. G. Fursov. Scientific activity of Giprotsvetmet institute – p.10
Yu. A. Malyutin. Geological bases of three-dimensional design of deposits of solid minerals – p.13
The main approaches to creation of three-dimensional framework and block models of deposits of solid minerals for the subsequent geological and economic estimation from the point of view of international classification of supplies and resources are considered, features of a geological structure of deposits that must be taken into account at creation of models of deposits are analysed.
Keywords: deposit; concept "natural board"; morphological types of mineral deposits; natural mineral types of ores; technological types of ores and technological grades.
V. A. Potylitsyn, M. E. Denisov, B. P. Rudnev, M. Yu. Fedotova. Estimated technologies of processing of gold ores of “Sukhoy Log” deposit – p.18
Information on production and technology of processing of ores of the largest gold field of Russia – “Sukhoy Log” is provided.
Keywords: generating designer; native gold; testing 880-900; absence of sorption and active carbon connections; gravitation; flotation.
V. Yu. Kharitonov, M. A. Shadrin, M. N. Mironova. Method of comparative estimation of efficiency of working off of pits – p.21
The method of a comparative assessment of efficiency of working off of pits by means of estimated coefficient is presented. Analytical and settlement indicators on the example of the Amethystine field are given. Application of this method of an assessment allows to consider the major geological and economic factors, and also to minimize analytical, settlement and graphic works at initial design stages.
Keywords: pit; border coefficient of stripping; contour coefficient of stripping; estimated coefficient.
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Also available:
– PROBLEMS OF SUBSURFACE RESOURCES MANAGEMENT
A. Yu. Palamar, V. D. Sydorenko. Improvement of Normative Pecuniary Valuation of Residential Area Lands (by Example of Krivoy Rog Region of Dnepropetrovsk area) – p.5
The article analyzes Krivoy Rog as a powerful industrial complex with a large number of residents; and the conclusion can be drawn as to the determination of the normative pecuniary valuation of lands applying some ecological factors, namely, comfort degrees of residential zones. When comparing the calculations of the existing land valuation and considering ecological ratios for each zone it can be stated that the calculations are changing considerably in favour of the city residents. The ecological factors and ratios like comfort degrees of residential zones should be taken into account while analyzing all Ukrainian towns and cities where geological and ecological operations are carried out and comfort zones are determined.
Keywords: normative pecuniary valuation of lands, comfort degrees of residential zones, ecological ratio, ecological state, economic and planning zones.
S. V. Kuzmin, Do Kuang Tuan. Experience of fastening of excavations in difficult mining-and-geological conditions on coal mines of Vietnam – p.9
The analysis of ways of fastening of excavations in the conditions of a field of Kuang Ning is made.
Keywords: the soft flooded rocks; zone of the increased mine pressure; jointing of breeds.
Ye. G. Fursov, V. F. Gusev, Ye. I. Komarov. Influence of stability and shock danger of ores and containing breeds on the choice of method of delivery – p.12
Statistical data over are brought on practical application of different types of delivery of ore; influence of row of factors is shown, including to stability of ores and shock danger of array, on the indexes of delivery; pointlessness of application of self-propelled equipment is set on delivery of ore at working off unsteady and shock dangerous deposits the systems with bringing down.
Keywords: producing and delivery; systems with bringing down; dragshovel delivery; delivery by vibrooptions; delivery by means of loading-deliverable machines; stability and shock danger of array; support of the mine making; parameters of support depending on the type of delivery; expenses on support.
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Also available:
– PROBLEMS OF SUBSURFACE RESOURCES MANAGEMENT
N. A. Smirnova, V. V. Yakheev. Classification of loans in accordance with the Civil Code of the Russian Federation – p.5
On the basis of the Civil Code of the Russian Federation on various types of loans, borrowings established classification based on the legal and economic characteristics.
Keywords: classification; credit; loan.
T. S. Bombaev, V. V. Yakheev. Location of stowing development workings in ore preparation depending on the tectonics of deposits – p.7
The optimal location of stowing development workings in ore preparation depending on the tectonics of deposits for each tectonic disturbance. Stowing ore production should be located in the upper part of the ore body, in having the largest geodesic mark where the stowage is served throughout the ore body.
Keywords: mine; ore; tectonics; underground mining; ore preparation; development; stowage.
– GEODESY, MINE SURVEYING, GIS
Yu. A. Kashnikov, I. A. Lyskov, V. F. Kutyrev. New station of profiling of conductors mine trunks – p.12
The station of profiling of conductors of mine trunks of SPP-1 is presented developed by chair MDGIGIS PNIPU with use of advanced technologies. Its main characteristics and stages of performance of profiling of conductors by means of this development and processing of the obtained data are considered. It is shown that the developed station passed production test, showed high technical rates and can be used with success for profiling of conductors of mine trunks in various conditions.
Keywords: mine; trunk; surveying service; profiling of conductors; station of profiling of SPP-1; high technical rates.
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Also available:
– PROBLEMS OF SUBSURFACE RESOURCES MANAGEMENT
Yu. A. Malyutin. Geological and economic bases of mine projects in market economy – p.5
Basic concepts of conducting mine business in the conditions of market economy are considered, different approaches to an assessment of fields are described, distinctions of domestic approach to an assessment of fields and international are revealed, the main terms of the international classification of resources – stocks of fields are analysed.
Keywords: field; standards; minerals; geostatistical methods of an assessment; mineral resources; ore stocks.
T. S. Bombaev, V. V. Yakheev. Location stowing development workings in ore preparation, depending on the morphology of the deposits – p.12
The optimal location of stowing development workings in ore preparation, depending on the morphology of deposits for each morphological violations. It is shown, that stowing ore production should be located in the upper part of the ore body, in having the largest geodesic mark where the stowage is served throughout the ore body.
Keywords: mine; ore; morphology; underground mining; ore preparation; development; stowage.
M. V. Rylnikova, S. A. Korneev, A. M. Mazhitov, V. S. Korneeva. Choosing flowsheets separate mining flat-lying ore bodies Tashkulinskogo plot the October field – p.15
For effective development of ore bodies Tashkulinskogo area Kastrychnitski less deposits is justified scheme autopsy procedure mining parameters systems development, identified mechanization.
Keywords: underground mining; thin, separate orebodies; opening; preparation; system design; interchamber pillars.
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Also available:
– MINE SURVEYING. SCIENCE. EDUCATION
V. V. Gritskov.About humanitarian projects of the Union of surveyors of Russia – p.5
Humanitarian activity of the Union of surveyors of Russia, directed on increase of prestige of surveying specialty, patriotic education of youth and professional orientation of younger generation is considered.
Keywords: Union of surveyors of Russia; humanitarian projects; patriotic education of youth; prestige of mining specialties; museum of surveying business; competition of young historians "Heritage of ancestors – young"; popular scientific magazine "Russian History".
V. A. Gordeev. Periodization of history of surveying business – p.8
Questions of choice of criterion for periodization of history of surveying business in coordination with system "production – science – education" are considered. It is offered to accept as the main criterion for periodization of surveying history a level of development of surveying measuring equipment taking into account a state during the considered periods of mining, geodesy, mine education. All history of mine surveying (from 2 thousand B.C. up to now) is broken on three periods. Every period is illustrated by examples from surveying history.
Keywords: mining; history of mine surveying; criterion of periodization; a level of development of surveying measuring equipment.