- 1. Assessment of the influence of the surface layer of coals on gas-dynamic phenomena in the coal seam
- (Content №2 2024)
- ... A. S., & Khromova, I. Yu. (2009). Application of duplex wave migration for fracture zone delineation in coalbed methane prospecting in Donbass. Scientific works of Ukrnimi NAS of Ukraine, 5 (Part 1), ...
- Created on 01 May 2024
- 2. Efficiency and seismic safety of constructing underground structures in complex rock masses
- (Content №6 2023)
- ... are substantiated based on changes in numerical parameters of anisotropy and fracture coefficient, as well as radius of fracture zone along the cross-section of working face. The idea of forming a shielding ...
- Created on 23 December 2023
- 3. Study on explosion in different cross-sectional shape charge cavity in tensile stress field
- (Content №3 2023)
- ... 5, 93-101. 9. Kaminskij, A. A., & Kurchakov, E. E. (2018). On the evolution of the pre-fracture zone at the crack tip in a nonlinear anisotropic body. Reports NAN of Ukraine, 10, 44-55. https://doi.org/10.15407/dopovidi2018.10.044. ...
- Created on 27 June 2023
- 4. Deformation of enclosing rocks near mine workings depending on factors affecting
- (Mining)
- ... fracture zones) depending on the main geological and mining factors allow us to establish the optimum fastening parameters to enhance the development stability for specific operating conditions. This will ...
- Created on 05 November 2015
- 5. Structuring of rock and formation of quasicrystals
- (Geology)
- ... (prediction of fault zones in coals and on boundaries of blocks of different size, association of augmented ore content in these zones (especially in joints, i.e. point of intersection of fracture zone), ...
- Created on 17 October 2013
- 6. Green-stone structures of northern slope of Serednoprydnirovskyi megablock of the Ukrainian shield
- (Geology)
- Authors: V.V. Omelchenko, P.G. Pigulevskyi The structural-tectonic zoning of northern slope of Srednepridneprovsky megablock of the Ukrainian shield has been considered. ...
- Created on 26 December 2012
- 7. Influence of the surface-active substances implementation in the rock failure area on the intensity of rock crushing by means of the pulse loads
- (Geotechnical and mining mechanical engineering, machine building)
- Authors: Ya.S. Doludareva, Cand. Sci. (Tech.), Associate Professor, Kremenchug Mykhailo Ostrohradskyi National University, Senior Lecturer of the Department of Technical Mechanics, Kremenchug, Ukraine ...
- Created on 12 November 2012