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Registration Number

0212U007050, 0111U008127 , R & D reports

Title

Research of intensification processes of degassing of mining massive

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Head

Sofiyskij Konstantin Konstantinovich, Доктор технічних наук

Registration Date

24-04-2012

Organization

Institute of Geotechnical mechanics of NAS of Ukraine

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Subject of research - process of an intensification of a gas emission of surface methane drainage boreholes (SMDB). Object of research - arguments of process of an intensification of degasification of mining massif with application of pneumohydrodynamic affecting (PHDA) and electrodigit affecting (EA). The work purpose - research of processes of an intensification of degasification of mining massif. Methods of research - analytical, idealised, observational in industrial requirements. The venue of the experimental operations in industrial requirements is chosen so that it was possible to learn process of a gas emission from SMDB in requirements both snubed, and not snubed mining massif. The project of the maiden edition "the SOU-ITEM of the Rule of conducting hydrodynamic affecting for an intensification of degasification of bench coals" and "the Method of application of acceptance (industrial) trials of methods of an intensification of degasification is introduced by hydrodynamic affecting of completed bench coals to mine". The experimental operations in industrial requirements - on PHDA on a seam m3 public joint-stock company "Mine of a name of A.F.Zasjadko" through snubed by longwall SMDB ZD-4 and 1185-D and electrodigit affecting through SMDB on ZG-1 are spent. During operation performance to designs of degasification public joint-stock company "Mines of A.F.Zasjadko" on conducting of the observational operations on PHDA and pneumodynamics affecting on coal-bearing strata of the rocks layed bare with SMDB ZG-1, ZD-2, ZD-3, ZD-4 and 1185-D, and also the work method of application in industrial requirements on electrodigit affecting on the coal-bearing strata of soils layed bare with SMDB ZG-1, five complements have been elaborated for an intensification of inflow of methane. "The SOU-ITEM of the Rule of conducting hydrodynamic affecting for an intensification of degasification of bench coals" and "the Method of application of commercial tests of an expedient of an intensification of degasification of bench coals" normative deeds are elaborated. DEGASIFICATION, SURFACE DEGASIFICATION WELLS, PNEUMOHYDRODYNAMIC AFFECTING, ELECTRODIGIT AFFECTING, PNEUMODYNAMIC AFFECTING, POROSITY, GAS EMISSION, METHANE PRODUCTION RATE.

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Агаєв Руслан Агагулуєвич
Барадулін Євген Григорович
Власенко Василь Вікторович
Гаврилов Вячеслав Іванович
Золотін Віталій Григорович
Нечитайло Валерій Олександрович
Петух Олександр Петрович
Силін Дмитро Павлович
Софійський Костянтин Костянтинович

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2020-04-02