- 1. Assessment of the state of the rock mass around the crosscuts under additional deformation disturbances
- (Content №2 2024)
- ... conditions of Krasnolymanska mine. Methodology. Theoretical studies are based on the use of regulatory documents on the design of mining operations in coal mines and geomechanical models developed in ...
- Created on 01 May 2024
- 2. Evaluation of coal mines’ rock mass gas permeability in the equivalent stress zone
- (Content №5 2023)
- ... rock’s mechanical characteristics in a post-peak strain state are obtained. Practical value. Functional dependencies based on geomechanical models are obtained that allow the identification and localisation ...
- Created on 27 October 2023
- 3. Geomechanical substantiation of parameters for safe completion of mining the coal reserves adjacent to main workings
- (Content №1 2023)
- ... are based on the development of geomechanical models of the rock mass behavior around the main workings when mining the adjacent extraction site; analysis of the mass stress-strain state with the prediction ...
- Created on 25 February 2023
- 4. Technology of an open pit refinement under limit stability of sides
- (Content №6 2022)
- ... Preparation of a digital block model of the deposit, the elaboration of 3D geomechanical models for the dynamics of mining, 2D and 3D numerical simulation of the rock stress-strain state of the outcrops ...
- Created on 25 December 2022
- 5. Assessing the impact of underground working (tunneling) in the II section of Seam 14 on surface construction works at Ha Lam Coal Mine (Vietnam)
- (Content №4 2022)
- ... https://doi.org/10.1016/j.ijrmms.2012.05.023. 10. Nguyen, Q.P., & Pham, V.C. (2013). Investigation on development of geomechanical models for collapse and subsidence prediction in underground coal ...
- Created on 29 August 2022
- 6. Restoration of urban underground workings using secondary polymer composites
- (Environmental safety, labour protection)
- ... solutions and solve environmental problems of megalopolises is a relevant area of research. Purpose.Taking into account the accumulated operating experience to develop geomechanical models and, on ...
- Created on 04 March 2019
- 7. Features of formation of technogenic permeability in roof of coal layer during underground gasification of coal
- (Mining)
- ... strata after underground coal gasification have been determined by means of numerical geomechanical models reflecting field of volumetric deformations, which are initial parameters for water exchange regulation ...
- Created on 16 November 2012