Перегляд по Автору "Symanovych, Hennadii"
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Determining patterns of the geomechanical factors influence on the fastening system loading in the preparatory mine workings
Bondarenko, Volodymyr; Symanovych, Hennadii; Barabash, Mykhailo (National Mining University, 2020-03-30)Purpose. Substantiation of calculating the rational parameters of reaction and yielding property of the fastening system in the preparatory mine workings. Methods. The stress-strain state analysis of the “massif – support” ... -
Maintenance of reusable mine workings during the augering mining of coal seams
Bondarenko, Volodymyr; Symanovych, Hennadii; Kovalevska, Iryna; Chervatiuk, Viktor (2018)The augering mining of thin and very thin coal seams has been proposed for using the efficiency of this task, related to the stability of reusable mine workings. The interrelation has been established ... -
Technical and technological aspects of the coal mine closure based on the geomechanical component assessment
Barabash, Mykhailo; Salieiev, Ildar; Symanovych, Hennadii (Dnipro University of Technology, 2021-09-30)Purpose. Development of a comprehensive methodology for assessing the state of mine workings based on the analysis of their contour displacement patterns when solving the problem of minimizing the risks during the closure ...