Výsledky vyhledávání - "Edgar Caceres Cabana"

Research into stress-strain state of the rock mass condition in the process of the operation of double-unit longwalls

Autor: Edgar Caceres Cabana, Roman Dychkovskyi, Vasyl Lozynskyi, Pavlo Saik, Volodymyr Falshtynskyi, Iaroslav Shavarskyi

Publikováno v: Mining of Mineral Deposits. 14:85-94

This paper contains the research conducted within the grant No. 0120U102084 (financed by the Ministry of Education and Science of Ukraine), and Dubrovnik International ESEE Mining School (project in the framework of EIT Raw Materials).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::464f564d5176d0cea471c82f8356ccac
https://doi.org/10.33271/mining14.02.085

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Experimental Studies of the Effect of Design and Technological Solutions on the Intensification of an Underground Coal Gasification Process

Autor: Edgar Caceres Cabana, Roman Dychkovskyi, Vasyl Lozynskyi, Volodymyr Falshtynskyi, Pavlo Saik, Oleg Bazaluk

Publikováno v: Energies; Volume 14; Issue 14; Pages: 4369
Energies, Vol 14, Iss 4369, p 4369 (2021)

This paper represents the results of experimental studies of physical modeling of the underground coal gasification process in terms of implementation of design and technological solutions aimed at intensification of a gasification process of thin co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2292545970d3c307dfc9e87cb2619caf

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Implementation of probabilistic approach to rock mass strength estimation while excavating through fault zones

Autor: Oleksandr Shashenko, Olena Oleksandrivna Sdvyzhkova, Edgar Caceres Cabana, Kostiantyn Kravchenko, Dmytro Babets

Publikováno v: Mining of Mineral Deposits. 13:72-83

This work was supported by PJS Company “DTEK Pavlohradvuhillia”, grants No. 050420/372-PU-SHUTr. The authors would like to thank all technical staff of the mine “Samarska” for the help during the in situ observation.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c334d6e2349cd2cb31657969116d243b
https://doi.org/10.33271/mining13.04.072

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The Concept of Mining Enterprises Progress on the Basis of Underground Coal Gasification Method Characteristic

Autor: Roman Dychkovskyi, Victor Sulaiev, Volodymyr Falshtynskyi, Pavlo Saik, Vasyl Lozynskyi, Edgar Caceres Cabana

Publikováno v: Solid State Phenomena. 291:137-147

The authors of the paper consider the concept of further prospective development of mining enterprises. The basis of this concept are scientific results obtained during the study of physical and chemical processes of solids conversion into the gaseou

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5f1d9a2ffdaf091b5db206f48b23fa69
https://doi.org/10.4028/www.scientific.net/ssp.291.137

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The determination of the influence degree of mining-geological and mining-technical factors on the safety of the degassing system

Autor: Edgar Caceres Cabana, Dmytro Prytula, Dmytro Zhytlonok, Eduard Kliuiev, Ruslan Ahaiev, Liudmyla Kabakova

Publikováno v: E3S Web of Conferences, Vol 168, p 00040 (2020)

This article presents the results of the calculation of methane emission from the development of coal seam and enclosing rocks in the roof on Mine Management “Sukhodolska-Skhidna”. The required degassing efficiency and the degassing method were d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::486aeb19cc1b9eceadd27bd1821dd9cc
https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/28/e3sconf_rmget2020_00040.pdf

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Basics of the approach formation to substantiate the temperature field distribution during experimental research on the coal gasification processes

Autor: Vasyl Lozynskyi, Edgar Caceres Cabana, Yurii Chemeriachko, Pavlo Saik

Publikováno v: E3S Web of Conferences, Vol 201, p 01037 (2020)

This paper studies the problems related to the research on the temperature conditions during the coal seam gasification. In particular, while maintaining the identity of the “model – nature” system. A review of the specific application of therm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76f823cc2dd684b0fbaded5beecbad36
https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/61/e3sconf_usme2020_01037.pdf

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SOME ASPECTS OF THE COMPATIBILITY OF MINERAL MINING TECHNOLOGIES

Autor: O Vladyko, Roman Dychkovskyi, Dmytro Maltsev, Edgar Caceres Cabana

Publikováno v: Rudarsko-geološko-naftni Zbornik, Vol 33, Iss 4, Pp 73-82 (2018)

Sometimes in mining it is necessary to combine different extracting technologies within one enterprise. So, in the paper the analysis of scientific and technical mining operations with combined technologies is carried out, the search for structure an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::007949e2171ba4e55c15443120066948
http://hrcak.srce.hr/file/302345

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Energy Efficiency and Economic Aspects of Mining Wastes Utilization within the Closed Cycle of Underground Gas Generator

Autor: Gennadiy Pivnyak, Roman Dychkovskyi, Edgar Caceres Cabana, Volodymyr Falshtynskyi

Publikováno v: Advanced Engineering Forum. 25:1-10

Energy efficiency of coal gasification with possible utilization of mining wastes within ecologically closed gas generator cycle has been considered. Technical and technological performance of such gas generator and mechanism of material and heat bal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6ff46cab3a9b4215b09b6cf0362fa16f
https://doi.org/10.4028/www.scientific.net/aef.25.1

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