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Information × Registration Number 0211U007478, 0111U004392 , R & D reports Title Work out the rational hydraulic parameters of hydro impulsive influence on the coal seams for degassing during development drift working by combines in the mines of Krasnodougol JSC popup.stage_title Head Trohimec Mikola Yakovich, Registration Date 05-05-2011 Organization Institute of Geotechnical mechanics of NAS of Ukraine popup.description2 The object of study - the parameters hydro impulsive influence on the coal seam at the face of preparatory workings. The purpose of work - a study of hydraulic parameters of the pulsed injection of liquid in the coal seams through the hole in the preparatory workings by combine to improve the effectiveness of degassing boundary of the seam. The research methods - instrumental measurement, laboratory, mining and experimental studies, mine monitoring, a statistical and mathematical analysis. Product Description popup.authors Ангеловський Олександр Анатольович Антончик Володимир Євгенович Зберовський Василь Владиславович Мальцева Віра Євгенівна Наривський Роман Миколаєвич Пазиніч Артем В'ячеславович Трохимець Микола Якович Уколова Тетяна Михайлівна Цепков Констянтин Володимирович Чугунков Ігор Федорович popup.nrat_date 2020-04-02 Close