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Information × Registration Number 0309U003808, 0109U004240 , R & D reports Title Inspection of the vertical shaft at "Ventilyatsionnaja" mine, presentation of protocol of technical checking the shaft equipment. Crushing plant of open joint-stock company "InGOK". popup.stage_title Дослідження вертикального ствола шахти "Вентиляційна", видача протоколу технічного огляду обладнання ствола. Дробильна фабрика ВАТ "ІнГЗК". Head Chepurnoi Vladimir Ivanovich, Registration Date 09-09-2009 Organization State enterprise "Scientific-research mining institute" popup.description2 Here is made inspection of support, reinforcement and equipment of the vertical shaft with integrated estimate of its safe exploitation. The following methods of study were used: visual, ultrasonic for measuring thickness of natural impulse electromagnetic field of the Earth. The estimate of operational state is checked on the base of calculations on support stability and reinforcement stressed state, Types of repair-reconditioning jobs are determined. Product Description popup.authors Ляш С.І. Телічко В.Г. popup.nrat_date 2020-04-02 Close