Найдено научных статей и публикаций: 2, для научной тематики: Room-and-pillar system
1.
Fitsak V. V., Strakhova A. A., Chernobai V. I., Lomakina E. S.
- International Journal of Applied Engineering Research , 2017
With progress in depth, the most effective way to increase the
field of application of room and pillar system is the transition
to the combined support of the ore-concrete-ore or concreteore-concrete methods. With this arrangement, treatment of
mine workings along the strike of the ore body enables ...
With progress in depth, the most effective way to increase the
field of application of room and pillar system is the transition
to the combined support of the ore-concrete-ore or concreteore-concrete methods. With this arrangement, treatment of
mine workings along the strike of the ore body enables the use
of mobile equipment, which allows increasing performance
indicators of stopping: performance ofsecond working, labor
of face worker, labor intensity.
2.
Fitsak V. V., Lomakina E. S., Strakhova A. A.
- Petroleum and Coal , 2019
Based on the selected options of room-and-pillar systems, there are distinguished the main criteria and technical-and-economic indices having an impact on the rationality of mining systems’ use
when decreasing the depth of room work conductance....
Based on the selected options of room-and-pillar systems, there are distinguished the main criteria and technical-and-economic indices having an impact on the rationality of mining systems’ use
when decreasing the depth of room work conductance.
