Possibilities validation of the local workings reusing based on studies stress strain state of "massif - support" system for the «Zapadno – Donbasskaya» mine, «Ternovskoe» colliery group, «DTEK Pavlogradcoal» public company
Research output: Thesis › Master's Thesis
Standard
Harvard
APA
Vancouver
Author
Bibtex - Download
}
RIS (suitable for import to EndNote) - Download
TY - THES
T1 - Possibilities validation of the local workings reusing based on studies stress strain state of "massif - support" system for the «Zapadno – Donbasskaya» mine, «Ternovskoe» colliery group, «DTEK Pavlogradcoal» public company
AU - BERDNIKOV, Serhii
N1 - embargoed until null
PY - 2015
Y1 - 2015
N2 - Create a model of rock mass for the conditions of mine. Perform an analysis of date from the modeling. Make a conclusion about possibility of working reusing in these conditions. A model of rock massif was built; on the basis of model was conducted simulation of rock pressure. Obtained results were analyzed, concluded that the proposed system of support satisfies mining - geological conditions of the mine "Zapadno-Donbasskaya". According to the analysis, proved that reuse of haulage drift 1016, Block №3 is possible. Using the proposed support systems, result of economy is 25 supporting sets for every 100 meters.
AB - Create a model of rock mass for the conditions of mine. Perform an analysis of date from the modeling. Make a conclusion about possibility of working reusing in these conditions. A model of rock massif was built; on the basis of model was conducted simulation of rock pressure. Obtained results were analyzed, concluded that the proposed system of support satisfies mining - geological conditions of the mine "Zapadno-Donbasskaya". According to the analysis, proved that reuse of haulage drift 1016, Block №3 is possible. Using the proposed support systems, result of economy is 25 supporting sets for every 100 meters.
KW - rock massif
KW - stress
KW - strained state
KW - spatial modeling
KW - finite element method
KW - rock massif
KW - stress
KW - strained state
KW - spatial modeling
KW - finite element method
M3 - Master's Thesis
ER -
