Glukhov O. Theory and practice of seismoacoustic analysis of disjunction parameters when extracting coal seams of the Donets Basin

Українська версія

Thesis for the degree of Doctor of Science (DSc)

State registration number

0507U000482

Thesis Registration Form

0507U000482.pdf

Applicant for

Specialization

  • 05.15.11 - Фізичні процеси гірничого виробництва

07-09-2007

Specialized Academic Board

Д 08.080.03

National Technical University Dnipro Polytechnic

Essay

The thesis work is devoted to the solution of important science-applied problem related to the determination of small-amplitude tectonic dislocations with a break of continuity of coal seams using seismoacoustic techniques. It is based on identification of regularities concerning interaction of acoustic wave fields with disjuctions.In terms of development of the physical and mathematical model based on wave equations in elastic inhomogeneous environment with effective elastic modulus that take into account stress condition of rock-coal mass and vibrational energy dissipation in the zone of influence of faults with a break in continuity typical structures and wave field characteristics have been determined that carry the basic information on disjunction parameters. Determined is dependence of the structure of the seismic wave fields reflected from seismic wave field disjunctions and also of the amplitude and frequency characteristics of the trains on plane of fault displacement incidence angle, its amplitude and coal-rock mass conditions in the zone of fracturing.Criteria and procedure to determine parameters of faults, software tools to analyze wave fields generated in coal-bearing series have been worked out and developed. T

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Files

Avtoreferat--referat_2007_june_A4.doc

Disertaciya--ADD_A_june.doc

Disertaciya--ADD_BV_june.doc

Disertaciya--ADD_BV_june.doc

Disertaciya--ADD_G_june.doc

Disertaciya--CHAPTER_1_june.doc

Disertaciya--CHAPTER_2_june_1.doc

Disertaciya--CHAPTER_3_june_1.doc

Disertaciya--CHAPTER_4_june_1.doc

Disertaciya--CHAPTER_5_june_1.doc

Disertaciya--CHAPTER_6_june_1.doc

Disertaciya--CHAPTER_6_june_1.doc

Disertaciya--Cодержание_june.doc

Disertaciya--REFERENCES_june.doc

Disertaciya--Titul.doc

Disertaciya--ВВЕДЕНИЕ_june_1.doc

Disertaciya--ЗАКЛЮЧЕНИЕ_june.doc

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