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Papers SGEM2018

All papers published in this subsection are part of SGEM2018 Conference Proceedings (ISSN 1314-2704). The SGEM Conference Proceedings are evaluated and indexed by Clarivate Analytics ISI Web of Science/ Web of Knowledge, SCOPUS, Engineering Village/Compendex, ProQuest, EBSCOhost, British Library, Springer Nature. Every paper is registered in CrossRef database and has its own DOI (Digital Object Identifier). Papers could be also found via Mendeley, CiteULike, Google Scholar and Russian eLibrary.ru (РИНЦ).

Articles in this section


ESTIMATING LOSSES AND GAINS DUE TO THE PRESENCE OF THE MINING INDUSTRY: ASSUMPTIONS (Papers SGEM2018)

U. Kazmierczak
Thursday 11 October 2018 by Libadmin2018
ABSTRACT The publication concerns the issue of losses and gains related to the rock mining activity in the whole business life cycle of a mining undertaking in relation to: mining entrepreneur, communes, local communities and the environment. The analysis of the issues was conducted for three (...)


ESTIMATING THE RESOURCES OF POLYMETALLIC NODULES IN THE PACIFIC ON THE BASIS OF THEIR GENETIC CHARACTERISTICS AND GEOSTATISTICAL METHODS (CLARION-CLIPPERTON ZONE, THE INTEROCEANMETAL AREA) (Papers SGEM2018)

J. Mucha, M. Wasilewska-Blaszczyk
Thursday 11 October 2018 by Libadmin2018
ABSTRACT The paper is aimed at estimating the abundance of polymetallic nodules in the Pacific area is administered by the Interoceanmetal Joint Organization (IOM) using statistical and geostatistical methods. Polymetallic nodules occurring in the Clarion-Clipperton zone in the Eastern Pacific (...)


ESTIMATION OF COMPRESSIVE STRENGTH LIMIT AND MODULUS OF DEFORMATION OF LAYERED ARTIFICIAL AND NATURAL GEOMATERIALS USING REGRESSION RELATIONSHIPS (Papers SGEM2018)

P. Tsoi, O. Usol’tseva, V. Semenov
Thursday 11 October 2018 by Libadmin2018
ABSTRACT Rocks can be structurally represented as layered bodies, whereby the layers can be located at different orientation angles with respect to the original ground. Such angles are usually called the bedding angles. To avoid mistakes in the calculations of the stress-strain state of rock (...)


EVALUATION OF CONSTRUCTION OF UNDERGROUND HORIZONTAL FACILITIES INTERACTION BETWEEN THE ROCK AND MINING SUPPORT (Papers SGEM2018)

D. Markovic, K. Gutic, E. Sejranic
Thursday 11 October 2018 by Libadmin2018
ABSTRACT Calculation of the mining support in tunnels and/or underground facilities can be based on application of contemporary numerical methods, but sometimes it can be performed with the classical methods too. These methods can be found to be used in order to choose variants and ways of (...)


GEOMECHANICAL ANALYSIS OF EXTRACTION OF SUBCARDIAL RESERVES AT THE MAKMAL MINE (Papers SGEM2018)

A.A. Neverov, A.I. Konurin, S.A. Neverov, N.P. Medvedeva, D.P. Khmelinin
Thursday 11 October 2018 by Libadmin2018
ABSTRACT The Makmal gold deposit is located in the Republic of Kyrgyzstan. As a result of mining operations, under the bottom of the quarry, an open worked out space was formed with access to the surface above each chamber and overhanging rock consoles. This mining situation at the field (...)


GEOMECHANICAL ANALYSIS OF THE STABILITY OF SALT STOPES IN THE LAYERED SALT MASS (Papers SGEM2018)

A. Baryakh, S. Lobanov
Thursday 11 October 2018 by Libadmin2018
ABSTRACT This article presents an analysis of the stability of stopes that is based on the mathematical modelling of stress-strain states and the criterial assessment of destruction of the heterogeneous layered rock mass encompassing a system of mine openings. The problem solution has been (...)


GEOMECHANICAL JUSTIFICATION OF ADDITIONAL MEASURES TO PROTECT POTASH MINES FROM FLOODING (Papers SGEM2018)

A. Baryakh, E. Telegina
Thursday 11 October 2018 by Libadmin2018
ABSTRACT This article considers the methodical provisions of geomechanical analysis of a change in the stress-strain state of the undermined saliferous mass over time. The mathematical modeling of deformation and destruction of the water-blocking strata (WBS) has been carried out in the (...)


GEOMECHANICAL PARAMETRICIZATION OF ROCK MASSIF FOR SELECTION AND SUBSTANTIATION OF TECHNOLOGY OF UNDERGROUND WORKS (Papers SGEM2018)

A. I. Konurin, S. A. Neverov, A. A. Neverov, M. I. Konurina
Thursday 11 October 2018 by Libadmin2018
ABSTRACT Systematization of ore deposits is carried out according to geomechanical conditions on the basis of tectonic features. In total, more than 120 underground mines have been analyzed. Four models of the geo-environment are distinguished. They make it possible to differentially describe (...)


HIGH-MG ROCKS FROM THE AGANOZERO CHROMITE ORE DEPOSIT, REPUBLIC OF KARELIA, AND THEIR APPLICATIONS (Papers SGEM2018)

V. Ilyina
Thursday 11 October 2018 by Libadmin2018
ABSTRACT The results of the study of high-Mg rocks from the Aganozero chromite deposit, located in the Republic of Karelia, are reported. It is a complex type of deposits. Other promising useful minerals, in addition to chromite ore mining, are Mg-rich ultramafics such as olivinite, dunite, (...)


HYDRAULIC FRACTURING OF UNCASED BOREHOLES WITH POLYMER SEALING TECHNOLOGY (Papers SGEM2018)

S. Serdyukov, A. Azarov, A.Patutin
Thursday 11 October 2018 by Libadmin2018
ABSTRACT A method of hydraulic fracturing performed in uncased boreholes with considerable variability of cross section is discussed. Sealing of the determined interval is performed by fixed polymer bridges. For its implementation, it is proposed to use two pipe strings put one into another. (...)


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