Перегляд по Автору "Khomenko, Oleh"

Зараз показуються 1-11 з 11

    • Classification of Theories about Rock Pressure 

      Khomenko, Oleh; Kononenko, Maksym; Janchiv, Bilegsaikhan (2018)
      The first classificationsw of physical properties of rocks and hypotheses of rock pressure in the world practice are analysed. The analysis of internationally widely known theories about rock pressure and physical processes ...

    • Effectiveness of Geo-Energy Usage during Underground Mining of Deposits 

      Khomenko, Oleh; Kononenko, Maxim; Astafiev, Denys (2017)
      Topicality of rock pressure energy usage in technologies of underground mining of deposits is revealed. Methodology of geo-energy processes research in the interior of the Earth is described. Energy theory of zonal ...

    • GEO-ENERGETICS OF UKRAINIAN SHIELD 

      KHOMENKO, Oleh; KONONENKO, Maksym (2018)
      The analysis and systematization of geodynamic conditions of underground mining of ore deposits in Ukraine is executed. The issue of description of natural condition of rocks in world practice is enclosed.

    • LEACHING OF URANIUM DEPOSITS IN MONGOLIA 

      KHOMENKO, Oleh; TSANDGJAV, lkhagva (2018)
      The paper outlines the results of field, laboratory, and theoretical studies on geotechnical parameters of uranium in-situ leaching (ISL) for hydrogenous deposits located in eastern Mongolia. ...

    • New theory for the rock mass destruction by blasting 

      Kononenko, Maksym; Khomenko, Oleh (Dnipro University of Technology, 2021-06-30)
      Purpose. To develop a new theory for the rocks destruction by blasting using a description of the formation processes of zones with various mass state around the charging cavity. Methods. The new theory for the rock mass ...

    • New theory of rock massif fragmentation by using explosion energy 

      Kononenko, Maksym; Khomenko, Oleh (Видавництво НТУ ДП, 2020)
      Purpose. Ore mining involves the destruction of large volumes of hard rocks, which requires preliminary fragmentation by using drilling-and-blasting operations. Therefore, special attention is paid to the ...

    • PARAMETERS OF DRILLING-AND-BLASTING OPERATIONS FOR THE USE EMULSION EXPLOSIVES 

      KONONENKO, Maksym; KHOMENKO, Oleh; MYRONOVA, Inna (2018)
      The analysis of experience of emulsion explosives application for the last 10 years has allowed to establish a tendency for increasing in their usage on underground mining operations. Safety of ...

    • Self-regulating roof-bolting with the rock pressure energy use 

      Khomenko, Oleh; Kononenko, Maksym; Kovalenko, Ihor; Astafiev, Denys (2018)
      The perspective of discovery of zonal disintegration phenomenon of rocks around underground mine workings is analyzed. The methodological stages for research of this phenomenon are shown. The physics ...

    • Technology for increasing the level of environmental safety of iron ore mines with use of emulsion explosives 

      Khomenko, Oleh; Kononenko, Maksym; Myronova, Inna; Kovalenko, Ihor; Cabana, Edgar Cáceres; Dychkovskyi, Roman (2023)
      Laboratory and industrial studies have established the total impact of environmentally hazardous substances, taking into account the distance from the source of emissions and the specific consumption of explosives. With ...

    • Zonal-and-Wave Structure of Open Systems on Micro, Mega- and Macrolevels of the Universe 

      Khomenko, Oleh; Barna, Tamara (Philosophy and Cosmology, 2019)
      The analysis of formation of wave astrodynamics as the applied science that studying zonal-andwave structure of megasystems in the Universe is executed. The perspective of disclosure of physical essence of the phenomenon ...

    • Технологія підземної розробки рудних родовищ 

      Khomenko, Oleh; Kononenko, Maksym; Savchenko, Mykola (Видавництво НТУ "ДП", 2018)
      Зміст видання відповідає освітньо-професійній програмі підготовки бакалаврів спеціальності 184 Гірництво, зокрема програмі навчальної дисципліни «Технологія підземної розробки рудних родовищ». Подано ...