Archive 2020, Volume 14, Issue 2

Paul Koltun, Vasyl Klymenko

Cradle-to-gate life cycle assessment of the production of separated mix of rare earth oxides based on Australian production route

Wael R. Abdellah, Mamdouh Y. Hussein, Said S. Imbabi

Rock slope stability analysis using shear strength reduction technique (SSRT) – case histories

Petr Malyarov, Oleksandr Dolgov, Pavel Kovalev

Mineral raw material disintegration mechanisms in ball mills and distribution of grinding energy between sequential stages

Borys Kobylianskyi, Hanna Mуkhalchenko

Improvement of safety management system at the mining enterprises of Ukraine

Iryna Kovalevska, Volodymyr Samusia, Dmytro Kolosov, Vasyl Snihur, Tetiana Pysmenkova

Stability of the overworked slightly metamorphosed massif around mine working

Rafet Zeqiri

Geostatistical analysis of the nickel source in Gllavica mine, Kosovo

Tursun Kalybekov, Kanay Rysbekov, Мanarbek Sandibekov, Yin Li Bi, Ayan Toktarov

Substantiation of the intensified dump reclamation in the process of field development

Mykhailo Fyk, Volodymyr Biletskyi, Mohammed Abbood, Mohammed Al-Sultan, Majid Abbood, Haval Abdullatif, Yevhen Shapchenko

Modeling of the lifting of a heat transfer agent in a geothermal well of a gas condensate deposit

Alireza Afradi, Arash Ebrahimabadi, Tahereh Hallajian

Prediction of tunnel boring machine penetration rate using ant colony optimization, bee colony optimization and the particle swarm optimization, case study: Sabzkooh water conveyance tunnel

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

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

Viktor Moshynskyi, Zinovii Malanchuk, Valerii Tsymbaliuk, Larysa Malanchuk, Ruslan Zhomyruk, Oleksandr Vasylchuk

Research into the process of storage and recycling technogenic phosphogypsum placers

Leonid Krupnik, Kasym Yelemessov, Baurzhan Beisenov, Dinara Baskanbayeva

Substantiation and process design to manufacture polymer-concrete transfer cases for mining machines

Oleksii Kofanov, Oleksandr Vasylkevych, Olena Kofanova, Oleksandr Zozul’ov, Yuriy Kholkovsky, Viktoriia Khrutba, Oleksandr Borysov, Oleksandr Bobryshov

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

Viktor Skrobala, Vasyl Popovych, Volodymyr Pinder

Ecological patterns for vegetation cover formation in the mining waste dumps of the Lviv-Volyn coal basin

Roman Kirin, Sergii Hryshchak, Oleksandr Illarionov

Features of legal support for the operation of small atypical Ukrainian coal mines under contractual conditions of a public-private partnership