Pudrik V. Development of the method of lokal prognosis of the endogen fire hazard of the panel in the process of carryin out mining operaations

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0404U004706

Applicant for

Specialization

  • 21.06.02 - Пожежна безпека

29-10-2004

Specialized Academic Board

Д 12.834.01

Essay

The theoretical substantion and solution of the scientific and technical problem that consists in development of the method of prognosis of the spontaneons fire within the limits of the panels are given in the thesis. The principle of taking into account the degree of influence of the mining-and-geologiical and mining factors by mining the seam is assumed as a basis.On this basis with regard for the data of the laboratory investigation of coals and for the mathematical simulation of the process of their self-heating the critical values of the sizes of coal accumulations, their temperature and incubation time of self-ignition are calculated. Key words: adsorption, temperature, diffusion, mass efficiency,self-heating, heat transfer.

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