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Registration Number

0219U004856, 0118U004891 , R & D reports

Title

To work out recommendations in relation to the safe conduct of works at producing of initial stream of air from the preparatory coalface of a vent crossheading horizon a 930 m to the fresh stream of air that comes to the local ventilation fan absorption of preparatory coalfaces of slope of block 10, auxiliary slope №of 2 blocks 10, vent slope № of 2 blocks 10, to arrival on 11 south "encore" conveyer drift of block 10 (11 south "encore" of conveyer drift of block 10), to arrival on failure 7 the sloping field block 10 and windway 11 south lava block 10, and also on ventilation area coulisse 10 south lava block 10

Head

Mineev S.P., Доктор технічних наук

Registration Date

26-11-2019

Organization

The Polyakov Institute of Geotechnical Mechanics NAS of Ukraine

Description

A research object is ventilation of sheths of coal mines. Aim of work - to work out to recommendation on providing of gas safety of works at the coulisse of coal in a 10 south lava of block 10 and to realization of row of the dead-locked making on Public Joint-stock Company "РokrovskoeMineGroup". Methods of researches are generalization and analysis of results, methods of mathematical statistics, calculations on standard methodologies. As a result of implementation of work technical documentation is analysed on ventilation of the dead-locked making of a vent crossheading horizon a 930 m; slope of block 10; auxiliary slope №2 blocks 10; vent slope №2 blocks 10; arrival on сбойку №7 the slope field of block 10; arrival on 11 south "encore" conveyer drift of block 10; windway 11 south lava of block 10 and sheth 10 south lava of block 10 layer of d4 Public Joint-stock Company "РokrovskoeMineGroup". Worked out to "Recommendation on providing of gas safety of works at the coulisse of coal in a 10 south lava of block 10 and to realization of the dead-locked making of slope of block 10, auxiliary slope №2 blocks 10, vent slope №2 blocks 10, arrival on сбойку №7 the slope field of block 10, arrival on 11 south "encore" conveyer drift of block 10 (further 11 south "encore" conveyer drift of block 10) and windway 11 south lava of block 10 at producing in the fresh stream of air acting on their ventilation, outgoing vent stream of air from dead-locked making vent crossheading horizon 930 m Public Joint-stock Company "РokrovskoeMineGroup". Producing of an outgoing vent stream of air is concerted from the dead-locked making of a vent crossheading horizon a 930 m in the fresh stream of air acting on ventilation 10 south lava of block 10 and dead-locked making of slope of block 10, auxiliary slope №2 blocks 10, vent slope №2 blocks 10, arrival on сбойку №7 the slope field of block 10, arrival on 11 south "encore" conveyer drift of block 10 (further 11 south "encore" conveyer drift of block 10) and windway 11 south lava of block 10, on condition of implementation of the worked out recommendations on providing gas safety. Results of introduction of developments - application of the worked out recommendations allowed to provide gas safety at the conduct of mountain works, that has a large socio-economic and ecological value.5481

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Мінєєв С.П.
Нарівський Р.М.
Уколова Т.М.