Kolchik I. Forecast improvement of small-amplitude disjunctive and plicative distruction while seam working out

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0406U001247

Thesis Registration Form

0406U001247.pdf

Applicant for

Specialization

  • 05.15.11 - Фізичні процеси гірничого виробництва

10-03-2006

Specialized Academic Board

Д11.184.02

Essay

The master's thesis deals with forecast of small-amplitude disjunctive and plicative distructions, which are accompanied with seam thickening while carrying out developing working. It is stated that it is possible to define the distance to the distruction and also the seam shift amplitude of this distruction according to magnitude of seam pressing out into the working as well as the change of the magnitude of maximum value of initial gasemission into blasthole speed growth. This can be made under the conditions of the approach of a mine working to it on the distance which is not longer than the length of the discharged zone at the undistructed section of the seam.

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Files

АВТОРЕФЕРАТ КОЛЬЧИКА І.Є..doc

Дисертация Кольчика І.Є..doc

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