On determination of the optimal number of gyro sides and their locations in drivage of holing of mine workings
Authors:
About authors
- VNIMI
Abstract
For higher accuracy of the closure of faces in the limiting holing of workings of one or more mines one has suggested the methods for calculations of optimal number of gyro-sides and the selection of sites for their position. The formulas for calculations are given. The software is recommended, and the calculation examples are cited.
Область исследования:
(Archived) Without section
Funding:
None
Similar articles
Indirect method for assessment of physical properties of coal for the purpose of improvement of blasting technology
2001 A. N. Sheremet
Surface subsidence of the contact of Proterozoic clays with detritus in construction of subway in Saint Petersburg
2001 D. A. Potemkin, E. E. Martirosyants
Assessment of conditions of local deformation conditions of benches (high ledges) in steeply dipping planes of rock-mass weakening
2001 A. N. Gurin, P. A. Tsevelev