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Information × Registration Number 0212U008266, 0111U009667 , R & D reports Title Reseach conition lining of vertical shafts of state coal mines and proposals for maintenance repair works popup.stage_title Head Budnik Andrey Vasilievich, Registration Date 07-12-2012 Organization State's research institute of organization and mechanization of main construction popup.description2 The Object of the study- fastening vertical stem coal mines. The Purpose of the work - a development information database about vertical stem of the state coal mines. Urgency of the work is connected with that that presently more then 100 mine stems have a breaches of the fastening to miscellaneous degree to difficulties. Of them only in the one third were executed some repair work. The Methods of the study - a processing collected given about broken crepe stem. In the course of performing the work in accordance with calendar plan in the fourth quarter 2012 are designed offers about conduct of the repair work and improvement of the condition crepe vertical stem of the state coal mines. Product Description popup.authors Буднік Андрій Васильович Верба Леонід Ігорович Вестфаль Георгій Юрійович Волков Володимир Юрійович Гнєзділов Володимир Григорович Гнєзділова Людмила Миколаївна Ліснічук Микола Васильович Лапко Олександр Миколайович Лебедєва Алла Семенівна Погорєлов Валерій Іванович Харитонов Ігор Іванович Чернов Валентин Данилович Шаповаленко Володимир Дмитрович Шевченко Микита Вадимович popup.nrat_date 2020-04-02 Close