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Information × Registration Number 0207U008673, 0107U005982 , R & D reports Title A substantiation of prognosis method parameters of sudden otbursts of coal and gas on the coal mines of Donbass. popup.stage_title Head Alexander Shashenko, Registration Date 19-12-2007 Organization National Mining University popup.description2 The results of researches about perfection of method of acoustic control of rock mass condition with the purpose of selection of anomalous zones with a structural and power features at the time of deep mining coal layers, sudden outbursts dangerous, are described. The possibility is substantiated of the use of Fourier- and wavelet- analysis for processing of certain structural fragments of the acoustic signal accepted from a rock mass which is generated the source with accidental characteristics and changeable location (technological equipment). The principle possibility of the high-speed transference of digital information by the communication networks of mines is experimentally substantiated. Work up recommendations for processing of information accepted from a rock mass during work of source with accidental characteristics and changeable location with the purpose of selection of anomalous zones with a structural and power features.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close