Prediction of the mine working stability in the massif which are crossing zone of weakening
Authors:
About authors
- National Mineral Resources University (Mining University)
Abstract
The volumetric model taking into consideration the driving of the mine through zone of weakening. The results of mathematical modeling on the basis of the method of finite elements of a non-linear deformed ore body with the working out of a vaulted contour are represented. The carrying out of the working is implemented step-by-step transversely to the weakness zone.
Similar articles
Standard and methodical support of estimation of adverse effect of underground construction and monitoring of deformations for conditions of Saint-Petersburg
2012 E. M. Volokhov, S. N. Zelentsov, V. P. Khutskii
Building of underground construction protected enclosing wall and method of displacement forecast of the soil
2012 M. G. Popov, S. V. Stepanenko