Перегляд по Автору "Kofanova, Olena"

Зараз показуються 1-2 з 2

    • A resource efficient and environmentally safe charge structure for mining in an open-pit 

      Tverda, Oksana; Kofanova, Olena; Repin, Mykola; Kofanov, Oleksii; Tkachuk, Kostiantyn; Guts, Nelya; Cabana, Edgar (Dnipro University of Technology, 2021-12-30)
      Purpose. The purpose is to reduce mineral losses during the explosive destruction of rocks and environmental pollution by harmful gases and fine particulate matter. Methods. To achieve the objectives of the study, methods ...

    • Mitigation of the environmental risks resulting from diesel vehicle operation at the mining industry enterprises 

      Kofanov, Oleksii; Vasylkevych, Oleksandr; Kofanova, Olena; Zozul’ov, Oleksandr; Kholkovsky, Yuriy; Khrutba, Viktoriia; Borysov, Oleksandr; Bobryshov, Oleksandr (National Mining University, 2020-06-30)
      Purpose is to predict potentially hazardous effects of diesel vehicles of mining enterprises on the environment and to minimize the environmental risks caused by these impacts by modifying motor fuels with special ...