Nikolaev Е. The substantiation of parameters of a seam humidifying at a blasting of coal for warning formation of a dust and the gas

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0404U003445

Thesis Registration Form

0404U003445.pdf

Applicant for

Specialization

  • 05.26.01 - Охорона праці

03-10-2004

Specialized Academic Board

Д 12.834.01

Essay

In the thesis the solution of an actual technological problem of improvement dust and gas of conditions situation after blastings on coal is given, which is purposed to byed warning of parasitic and dangerous developments of dust and explosive gases at the decrease forming dust of ability of a bench coal and depression of an adsorption capacity of braize by directional change of physical-mechanical properties of coal by hydroaction. The conducted mine checkout on mine "Lidievka" the state enterprise "Donetskcoal" has allowed to confirm reliability and competence of solutions on warning formation of a dust and the gas at a blasting of coal at stage-by-stage humidifying of a seam. Keywords: dust and gas forming, forming dust ability of a seam, blasting of coal, stage-by-stage humidifying.

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Files

ВВЕДЕНИЕ, РАЗДЕЛЫ 1 и 2.doc

Приложение Ж .doc

Приложение З.doc

Приложение И.doc

РАЗДЕЛ 3.doc

РАЗДЕЛ 4.doc

РАЗДЕЛ 5 Стр 114 Рис. 5.3.doc

РАЗДЕЛ 5 стр 109 Рис. 5.1 Алгоритм....doc

РАЗДЕЛ 5 стр 111 Рис. 5.2.doc

РАЗДЕЛ 5.doc

СОДЕРЖАНИЕ.doc

Список использованных источников.doc

Стр для приложений.doc

приложение А.doc

приложение Б.doc

приложение В.doc

приложение Г.doc

приложение Д.doc

приложение Е.doc

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