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Information × Registration Number 0301U002130, 0199U001668 , R & D reports Title To found the basics scientific-technical decisions of the complex exploitation gas-coal massif by untraditional hydrodynamic influence through chink and by vibrate influence by means of containing rock popup.stage_title Дослідити механізм руйнування газонасиченого вугільного пласта через свердловини та зміни його стану при вібраційній дії Head Sofijs'kyj Kostyantyn Kostyantynovych, Registration Date 13-02-2001 Organization Institute of Geotechnical mechanics of NAS of Ukraine popup.description2 The processes of motion on well of a gas-water-coal mix are studied at hydrodynamic impact both regularity of change normal and shearing stresses on contacts of a layer to half-planes at vibrational effect Product Description popup.authors popup.nrat_date 2020-04-02 Close