Prevention of dynamic destruction of solid rock layers in the soil of preparatory workings
Authors:
About authors
- VNIMI
Abstract
The approach to prediction and prevention of dynamic soil failure of preparatory workings is described. Mathematical modeling of the stress-strain state of the rock massif is used. An algorithm for solving a nonlinear problem, which is implemented in software complexes, is given. The mechanism of fracture of a solid layer in the excavation soil is shown. Practical recommendations are developed based on the results of the research.
Область исследования:
(Archived) Development regularities of technogenic and geological processes and phenomena
Funding:
None
Similar articles
Using radioactive tracers to study diffusion processes in porous media
2003 I. L. Kharkhordin, A. A. Potapov, E. B. Pankina, N. V. Chernomorova
Changes in the geological environment during the development of iron ore deposits in the Angara province
2003 I. I. Verkhozin, I. V. Matveeva
Engineering and environmental problems in the development of the V.P. Grib diamond deposit
2003 A. I. Arnautov, M. S. Iskhakov