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Information × Registration Number 0223U002701, 0122U000846 , R & D reports Title The development of scientific bases of methods analysis of wave processes in the mine medium popup.stage_title Head Bliuss Borys О., Доктор технічних наук Registration Date 02-03-2023 Organization Institute of Geotechnical Mechanics named after MS Polyakova of the National Academy of Sciences of Ukraine popup.description2 It was found that among the mining technical factors affecting the change of the safe level in the mining environment with a high dependence value is a coefficient that takes into account the inflow method of roof management and lithological rock 0, lithological rock 0, lithological pore 0.9 composition. All other indicators have a gradual influence and belong to the group of weak connection. under certain conditions. An assessment of modern ideas about charge carriers and their mobility in matter in a condensed state was made, the nature of electrical processes in carbon structures and solid organic substances was analyzed, existing electrical processes in carbonized fossil organic matter and their large-scale hierarchy were analyzed, justified methodological approaches to the study of electromagnetic phenomena in fossil organic matter. It was established that among the factors influencing the massif strengthening process, an important role is played by the choice of the composition of chemicals (their viscosity, cohesive, adhesive properties and hardening time), technological parameters of strengthening. The results obtained at this stage will be used for the following theoretical and experimental studies of the physical processes of extracting valuable components from man-made raw materials, the development of complex technologies, parameter calculation methods, technical proposals and recommendations for improving processing processes. Dependencies of the influence on the parameters of hydraulic transport systems in dynamic modes were obtained, which can be solved relative to the density of the particles of the material being transported, or their diameter depending on the mining-geological or mining-technological conditions of conducting open-pit mining operations, which allows to increase reliability and efficiency operation of the hydrotransport complex, due to the timely change of parameters and modes of operation. Product Description popup.authors Ahaiev Ruslan A Bezruchko Kostyanty`n A. Burchak Oleksandr Zberovskyi Vasyl V. Kliuiev Eduard S. KURNOSOV Serhii A. Makeev Sergiy Yriyovych Medvedieva Olha Oleksiivna Pymonenko Ludmila Ivanivna Prykhodchenko Svitlana Yuriyivna Cholyshkina Valentyna V. Shevchenko Heorhiy O popup.nrat_date 2023-03-02 Close