Syatkovskiy S. Gassing prognosis perfection in the anthracite mines faces

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0407U003276

Thesis Registration Form

0407U003276.pdf

Applicant for

Syatkovskiy Sergey Leonidovich

Specialization

05.26.01 - Охорона праці

Date of defense

15-06-2007

Specialized Academic Board

Д 12.834.01

Essay

Thesis deals with analysis of peculiarities and characteristic of the gassing process, caused by the mining working development that can be used for the methane apportionment perfection in coalmines. There was made the analysis of the condition of the modern gassing prognosis in coal mines faces and there were established factors, whish were leaved out of account before. There worked out the model of gassing changing under the moving off the face from the crosscut. This model coordinate gassing changing with processes of the rocks moving and to calculate parameters, which are necessary for the gassing prognosis. There was determined the greater part of the absolute gassing significance correspond to higher coefficient irregularity, which is depend on intensity changing of rock moving under the mining working. The wider excavated spaces exhaust faces the less distance of the maximal gassing in degassing wells from the face to the set - up entry. There worked out the dependence of the maximal gassing indegassing wells from common width excavated spaces exhaust and active faces. There worked out common principles of gassing prognosis on the anthracite mines faces. Key words: gassing prognosis, the gas dynamics, gassing, gate, excavated space, displacement of the rocks, safety.

Thesis supervisor

Antoshchenko Nikolay Ivanovich

Official opponents

Греков Святослав Павлович
Крутенко Станіслав Олександрович

Files

Автореферат--Автореф_укр-1.doc

Автореферат--Автореферат рус А4-1.doc

Автореферат--Титульный лист рус А4-1.doc

Автореферат--Титульный лист укр А4-1.doc

Диссертация--Введение.doc

Диссертация--Выводы.doc

Диссертация--Литература.doc

Диссертация--Приложения--Приложение А.doc

Диссертация--Приложения--Приложение Б.doc

Диссертация--Приложения--Приложение В.doc

Диссертация--Приложения--Приложение Г.doc

Диссертация--Приложения--Приложение Д.doc

Диссертация--Приложения--Приложение Е, Ж.doc

Диссертация--Приложения--Содержание (приложения).doc

Диссертация--Приложения--Титульный лист приложений.doc

Диссертация--Раздел 1.doc

Диссертация--Раздел 2.doc

Диссертация--Раздел 3.doc

Диссертация--Раздел 4.doc

Диссертация--Содержание.doc

Диссертация--Титульный лист диссертации.doc

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