Институт Геотехнической Механики Им. Н.С. Полякова Нан Украины
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Priority to UAU201201627UpriorityCriticalpatent/UA72664U/en
Publication of UA72664UpublicationCriticalpatent/UA72664U/en
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Abstract
A method for hydro-dynamical effect on highly fractured coal seams tending to gas-dynamical effects that includes drilling technological wells to coal seam, well tightening and implementation of hydro-dynamic effect on rock massif that is carried out after backfill of highly fractured coal seam with pumping in there water-loam mixture with percent content of loam.
UAU201201627U2012-02-142012-02-14Method of hydrodynamic effect on highly fractured coal seams tending to gas-dynamical effects
UA72664U
(en)