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Information × Registration Number 0307U003390, 0106U005518 , R & D reports Title Development of geomechanics and technology of reserves mining in the level 527/447 at protective pillar of daily objects in connection with mine operations higer the level 447 m. Control of voids state and constructive elements for mining system. popup.stage_title Розробка геомеханіки і технології відробки запасів поверху 527-447 м в охоронному ціликові об'єктів побуту в узгодженні з гірничими роботами вище гор. 447 м. Контроль стану порожнин і конструктивних елементів системи розробки. Head Tsarikovski Vladimir Valentinovich, Registration Date 13-03-2007 Organization State enterprise "Scientific-research mining institute" popup.description2 Here is fulfiled geomechanical conclusion for possibility of partial working of protective pillar, everyday objects and mine "Chervonaja", theoretically possible parameters of rocks shifting are determined, technology of these reserves extraction is developed, steady parameters of exposures and pillars at unlimited duration of existence are identified. Volumes of ore output from protective pillar are 3.4-4.1 mln. t. Product Description popup.authors popup.nrat_date 2020-04-02 Close