Zhitlyonok D. Development of the physics and engineering fondations of hidrodynamik effect on a massif of steep outburst-prone cool-beds

Українська версія

Thesis for the degree of Doctor of Science (DSc)

State registration number

0510U000177

Thesis Registration Form

0510U000177.pdf

Applicant for

Specialization

  • 05.15.02 - Підземна розробка родовищ корисних копалин

25-02-2010

Specialized Academic Board

Д 11.184.02

Essay

The work is devoted to formulation of theoretical and practical bases of management by a condition of coal seams in zones dangerous on GDP (gas dy-namic phenomena). It was developed regularities of occurrence of extemporaneous (spontaneous) destruction intense porous gas-bearing formation at hydrodynamic effect, cyclic (completely reversed stresses) dynamic surcharge of a coal bed and self-organising of processes occurring in massif after hydrodynamic effect through a chink. The mechanism and physical essence of hydrodynamic influence by a liquid on strained gas-saturated environments are specified. Effective modes of influence are established and proved. On the base of parameters, which were defined during the investigations, such us: conditions of application of a method, processes of influence, technological parametres and criteria of efficiency were prepared the ways and means of prevention GDP at carrying out of preparatory developments, in the bottom part of the strips fulfilled by panel board units, and also in the bottom part of lavas with stepped-face overhand stope form.

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Files

Автореферат.doc

Дис. Житленок--ВЫВОДЫ.doc

Дис. Житленок--ПЕРЕЧЕНЬ Условных обозначений.doc

Дис. Житленок--Приложения.doc

Дис. Житленок--Приложения.doc

Дис. Житленок--Р1.doc

Дис. Житленок--Р2.doc

Дис. Житленок--Р3.doc

Дис. Житленок--Р4.doc

Дис. Житленок--Р5.doc

Дис. Житленок--Р5.doc

Дис. Житленок--Р6.doc

Дис. Житленок--Р7.doc

Дис. Житленок--Р8.doc

Дис. Житленок--СОДЕРЖАНИЕ.doc

Дис. Житленок--титулка-введение.doc

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