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Information × Registration Number 0225U003451, (0123U102944) , R & D reports Title Scientific and engineering substantiation of ways to increase of rock destruction efficiency in the extraction of solid minerals popup.stage_title Дослідження ефективності руйнування гірських порід при виконанні різних технологічних операцій підземної розробки родовищ. Розробка рекомендацій щодо раціональних технологічних схем і створення безпечних умов руйнування гірських порід Head Kamenets Viacheslav I., Кандидат технічних наук Registration Date 28-06-2025 Organization Metinvest Polytechnic Technical University, Limited Liability Company popup.description1 Rock destruction efficiency increasing during the solid minerals extraction popup.description2  The object of the study is the technological processes of rock destruction and mining equipment. The purpose of the work is to increase the efficiency of rock destruction during the extraction of solid minerals. The subject of the study: the process of rock destruction by explosive and mechanical methods, the parameters of the granulometric composition of the rock mass. Results and their novelty: the efficiency of rock destruction during the implementation of technological processes of underground and open-pit mining of deposits and the course of geomechanical processes in the massif was studied. Product Description popup.authors Bohomaz Olha P. Brui Hanna V. Hryhoriev Ihor Ye. Hryhoriev Yulian I. Lutsenko Serhii O. Nazarenko Valentyn O. Neisalo Serhii H. Novytskyi Heorhii A. Piliuhin Vitalii I. Pohosian Arsen V. Romanenko Oleksii V. Sakhno Ivan H. Sakhno Svitlana V. Streltsov Vitalii O. Chebotenko Denys O. popup.nrat_date 2025-06-28 Close