Kalugina N. Diffusion-Filtration gas dynamics with manmade impact on coal - rock massif.

Українська версія

Thesis for the degree of Doctor of Science (DSc)

State registration number

0517U000015

Thesis Registration Form

0517U000015.pdf

Applicant for

Specialization

  • 05.15.09 - Геотехнічна і гірнича механіка

21-12-2016

Specialized Academic Board

Д 11.184.02

Essay

The new results for gas dynamics of fractured porous coal - rock massif are obtained after the conducted research. Based on build coal-gas massif thermodynamics is shown that the gas is redistributing between the free state in the pores and solid coal solution in such a way that the gas is accumulating either in place of loose coal frame or in the region of the maximum bearing pressure. The theory in the combination with the laboratory and mining measurements presents the possibilities of predicting the areas with the safe working conditions. .The rock massif conditions for those the destruction and sudden ejection of coal and gas will definitely not evolve are determined.

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Files

aref.doc

dis.doc

dis.doc

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