Auflistung nach Autor "Koroviaka, Yevhenii"
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DRILLING AND OPERATION OF OIL AND GAS WELLS IN DIFFICULT CONDITIONS
Aziukovskyi, Oleksandr; Koroviaka, Yevhenii; Ihnatov, Andrii (Zhurfond, 2023)Presented an overview research and development in the field of drilling technology in sedimentary rocks. Considered the basics of technology for repair work in oil and gas wells, aimed at eliminating leak of casing by means ... -
Elaborating a scheme for mine methane capturing while developing coal gas seams
Koroviaka, Yevhenii; Pinka, Jan; Tymchenko, Svitlana; Rastsvietaiev, Valerii; Astakhov, Vitalii; Dmytruk, Olena (National Mining University, 2020-09-30)Purpose is to substantiate and develop an efficient scheme of coalmine methane capture while preparing and developing gassy coal seams. Methods. Critical analysis of literature sources has been carried out; practice of ... -
Substantiating rational parameters of a method for shrinkage ore stoping while developing thin- vein steeply inclined deposits
Shyrin, Leonid; Koroviaka, Yevhenii; Rastsvietaiev, Valerii; Denyshchenko, Oleksandr (2018)Objective of the paper is to substantiate rational ore-stoping technique while using small wells in the context of thin-vein steeply inclined deposit mining. The technique is based upon the ... -
Substantiation into parameters of the conveyor transport system in the main cargo flow at the mine under conditions of mining works intensification
Koroviaka, Yevhenii; Lubenets, Tetiana (Видавництво НТУ ДП, 2020)Purpose. Substantiation of parameters of the conveyor transport system of the main cargo flow of the mine in the conditions of intensification of mining works, which are determined by the actual cargo flow in the coalfaces ...