- 1. Influence of mine tunnel state on stability of ventilation in production areas
- (Mining)
- Authors: L.A. Shtanko, Candidate of Technical Sciences, Stakhanov Educational and Research Institute of Mining and Educational Technologies of Ukrainian Engineering and Pedagogical Academy, Stakhanov, ...
- Created on 20 November 2012
- 2. Analysis of maximum values of vertical and horizontal displacement of earth surface
- (Mining)
- ... thickness of covering rocks in the Western Donbass coal region was not discovered. The analysis of the maximal horizontal displacements, the overburden thickness and the depth of development showed that ...
- Created on 15 November 2012
- 3. Substantiation of an effective set of measures aiming increase of mine workings stability in mines owned by Private Joint-stock Company “DTEK Pavlogradugol”
- (Mining)
- ... workings were calculated. A group of mines was attributed to the category of mines with ‘large’ depth of development. A method of expert estimation of the state of mine workings was created. Dependence ...
- Created on 14 November 2012