Directional change of rock characteristics by surface-active substances
Authors:
About authors
- Ural State Mining University
Abstract
The paper investigates the use of surface-active substances (surfactants) for directed change of properties and state of rocks for improvement of methods of combating mining strikes. The results of experimental drilling of unloading slots by flushing with surfactant solutions are discussed. The proposed technology allows to increase the speed of mechanical drilling of rocks by 40%. The use of surfactants as a means of rock plasticization and activation of creep and stress relaxation processes allows to reduce the potential impact hazard of rocks. Further research in this direction is justified.
Область исследования:
(Archived) Mining. Ecology
Funding:
None
Similar articles
Calculation of dissipation energies and parameters of stress waves at explosion of cylindrical explosive charges in a rock
2006 V. E. Brovin, M. G. Menzhulin
Geoecological assessment of the territory of Tomsk-Severskaya industrial agglomeration based on the results of dust-aerosol fallout study
2006 A. V. Talovskaya
Research on biosurfactants – trehalose lipids in rhodococci
2006 Susanne Niescher, Stefan R. Kaschabek, Michael Schlömann
X-ray spectral studies of sorption mechanism on the surface of iron-manganese nodules
2006 M. Yu. Ionova