Sylin D. The working out of parameters of a hydrodynamic way of preventing of sudden outbursts of coal and gas at a drivage on coal seam

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0401U002125

Thesis Registration Form

0401U002125.pdf

Applicant for

Specialization

  • 05.15.02 - Підземна розробка родовищ корисних копалин

08-06-2001

Specialized Academic Board

Д 08.188.01

Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine

Essay

The thesis is devoted to problems of creation of a hydrodynamic way of preventing of sudden outbursts of coal and gas at realization of pore developments on steep seams. In activity the new mathematical model of process of hydrodynamic impact on a seam through well is submitted, the relations between wettability of a seam and parameters of effect are established, the conditions of usage and main specifications of effect is certain. The main clusters of the device for hydrodynamic impact are counted. The members of know-how and technological scheme of preventing of sudden outbursts are designed a way, at realization of development workings on the unsheltered outburst-prone seams.

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