Diadiura О. A raise of coal-face works safety at a coal mining by double longwalls (on an example of mine "Dobropolskaya")

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0402U002668

Thesis Registration Form

0402U002668.pdf

Applicant for

Specialization

  • 05.26.01 - Охорона праці

20-06-2002

Specialized Academic Board

Д 08.080.07

National Technical University Dnipro Polytechnic

Essay

The analysis of a jobs safety condition is carried out at a coal mining by double longwalls in conditions of mine "Dobropolskaya". Theoretically also are experimentally investigated gas-dynamic and geodynamic processes proceeding in mines at executing of coalface works by double longwalls. The regularities of influence of parameters of executing coal-face works and used strengthening on stability of mines and gas-making on the extraction site are established, the paths of rock pressure control in a zone of executing coal-face works, improving of a ventilation and raise of effectiveness of degassing are defined. The parameters of mining method, strengthening and ventilating conditions are justified which ensure a safe coal mining with double longwalls.

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Files

1 Введение.doc

2 Раздел1a.doc

3 Раздел1б.doc

4 Раздел2.doc

5 Раздел3.doc

6 Раздел4.doc

7 Литература.doc

8 Приложения.doc

9 Альбомные.doc

Автореферат-AREF.doc

Диссертация-1 Введение.doc

Диссертация-2 Раздел1a.doc

Диссертация-3 Раздел1б.doc

Диссертация-4 Раздел2.doc

Диссертация-5 Раздел3.doc

Диссертация-6 Раздел4.doc

Диссертация-7 Литература.doc

Диссертация-8 Приложения.doc

Оценка внедрения Результатов.doc

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