Calculation of the main parameters of the combined method of unstrengthening of hard-to-collapse rocks
Abstract
The combined (explosive-hydrodynamic) method of massif de-strengthening is developed by the employees of LMI with the participation of employees of the company Sakhalinugol and is used in the mining of formations with hard-to-collapse roofs ...
Область исследования:
(Archived) Without section
References
- Bezkaravayny V.G., Morozov G.I., Alekseev Y.I. Management of hard-to-collapse roofs at the mines of the production association Sakhalinugol. - Ugol, 1979, No. 2.
- Bezkaravayniy V.G., Maksimov V.M., Ruzhan M.A. Mechanism of weakening of the rock massif in the course of cleaning works in the conditions of mines of Sakhalinugol Production Association. - In the book: Physical Processes of Mining Production. L., PH LMI, 1975, (interuniv. Coll., vol. 2).
- Rzhevskiy V.V., Novik G.Ya. Fundamentals of physics of rocks. M., Nedra, 1978.
Similar articles
Calculation of the minimum width of pillars during combine mining of potash seams
1980 N. M. Proskuryakov, A. K. Chernikov
Influence of unloading of the edge zone of the formation on the condition of the roof in the bottom-hole space of the faces
1980 V. P. Zubov