Перегляд Персональні колекції співробітників та підрозділів по Автору "Lyashenko, V. I."
Зараз показуються 1-14 з 14
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Design improvement of the holding bridge structure while in combined backfilling of the mined-out space of chambers
Lyashenko, V. I.; Khomenko, O. E.; Dudcheko, A. Kh. (Chernaya metallurgiya. Byulleten nauchno-tehnicheskoj i ekonomicheskoj informacii, 2018)Main scientific and practical results of the design improvement of the holding bridge structure (isolating elements) while in combined backfilling of the mined-out space of chambers, that provides safety betterment while ... -
Enhancement of confined blasting of ore
Lyashenko, V. I.; Khomenko, O. E. (2019)Underground mining of ore deposits features worsening of geological and geotechnical conditions, exclusive standards of environmental protection and subsoil conservation as well as more stringent requirements of life safety ... -
Geodynamic safety when increasing the depth of underground mining of ore deposits
Khomenko, O. E.; Lyashenko, V. I. (МГТУ, 2018)Statement of the problem (relevance of the paper): the paper describes main scientific and practical results of studies on increasing geodynamic safety, while increasing the depth of underground mining of ore deposits, ... -
Improvement of safety for the underground vertical workings
Khomenko, О. Е.; Kononenko, M. N.; Lyashenko, V. I. (2021)The main scientific and practical calculations used to increase the efficiency of vertical mine workings based on studying the operation of tunneling complexes and road-heading machines, as well as by sectional blasting ... -
Improvement of the mine technical safety for the underground workings
Khomenko, O. E.; Lyashenko, V. I. (2019)The main scientific and practical results of studies related to mine technical safety improvement for the underground workings based on the processes of structuring the massif under the conditions of rocks zonal disintegration ... -
Increase in safety of ores extraction on the basis of geoenergy use
Khomenko, O. E.; Lyashenko, V. I. (Occupational Safety in Industry, 2017)Classification of research methods of the stressed-deformed state of rocks by the development and introduction of synergy group of methods including entropy, thermodynamic and energy approaches is improved. Processes of ... -
Increase of ores mining safety based on combined backfilling of mining chambers space
Lyashenko, V. I.; Khomenko, O. E.; Dudcheko, A. Kh. (Byulleten Chernaya metallurgiya, 2018)Main research and practical results presented devoted to increase of ores mining safety, based on combined backfilling of mining space. An actuality of the solid stowing usage for backfilling of stoped excavation space ... -
Justification of drill and blast pattern designs for ore treatment before in-situ leaching
Lyashenko, V. I.; Khomenko, O. E.; Andreev, B. N.; Golik, V. I. (2021)The article discusses drill and blast pattern designs for ore treatment before in-situ leaching (ISL) in ore bodies of complex structure with a view to ensuring ecological safety, enhanced ISL efficiency, as well as balanced ... -
New technologies and technical means of fixing mine workings using geo-energy
Khomenko, O. E.; Lyashenko, V. I. (2020)The main scientific and practical results of the development and implementation of new technologies and equipment for mining using geo-energy, allowing the use of the maximum amount of energy generated in the safety capsule ... -
Rational use and protection of subsurface resources in the underground mining of ore deposits in conditions of technogenesis
Khomenko, O. E.; Lyashenko, V. I. (2019)The basic scientific and practical results of rational use and protection of subsoil under underground mining of ore deposits in the conditions of technogenesis are based on reliable geological and surveying and geomechanical ... -
Safe mining of granites at the manganese ore deposits of Ukraine
Khomenko, O. E.; Kononenko, M. N.; Lyashenko, V. I. (Occupational Safety in Industry, 2019)The main scientific and practical results of safety improvement of the granite development at the manganese ore deposits of Ukraine in energetically fractured zones of rock massifs are described based on the example of the ... -
Safety improving of mine preparation works at the ore mines
Khomenko, O. E.; Kononenko, M. N.; Lyashenko, V. I. (Occupational Safety in Industry, 2018)Main scientific and practical results of safety improving of mine preparation works at the ore mines are given taking into account the geoenergy of the underground mining of ore deposits by revealing the physical essence ... -
Substantiation of parameters of mine working drivage with blasting technique and cleaning charges in advance cutting holes
Lyashenko, V. I.; Khomenko, O. E.; Kononenko, M. N. (2020)Drilling and blasting operations (D&B) are the most difficult and laborious operations in the process of mineral extraction, requiring permanent development and upgrading of methods and equipment. The aim of the study is ... -
Проблемы и перспективы подготовки специалистов для предприятий ядерно-топливного комплекса
Хоменко , О. Е.; Воробьев, А. Е.; Ляшенко, В. И. (Vesnik AUNG, 2018)Purpose. To open problematics and to propose ways of development of production, scientific and educational spheres that providing nuclear-and- fuel power industry of Ukraine. Methods. The current state of uranium, zirconium ...