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Information × Registration Number 0314U004137, 0112U004760 , R & D reports Title Research and development in the field of geological sciences (Perform analysis of coal gas permeability of the rock mass when the mines closed in the underworking) popup.stage_title Дослідження та розробки в галузі геологічних наук (Виконати аналіз газопроникності вуглепородного масиву при його підробці на закритих шахтах) Head Shashenko Alexander Nikolaevich, Registration Date 03-07-2014 Organization State Higher Educational Institution National Mining University popup.description2 The work is to improve the numerical 3D-model fake mountain, containing potential mikrohazovi field, based on the established connection between the parameters of the stress field and deformation of rock mass within the field of counterfeit closed mine and its permeability. The work is based on an analysis of previous geological and mining information, preliminary results using a basic 3-D numerical model fake hills containing artificial mikrorodovyscha methane, experimental and analytical studies of the parameters of the stress-strain state of rock mass in areas of counterfeiting, which will enable establish a link between the parameters of permeability forged array and its stress-strain state. Product Description popup.authors Є.В. Кухарев А.С. Фартушний Г.Г. Півняк Д.В. Самовик Д.М. Логунов К.С. Причина О.М. Шашенко О.О. Логунова О.О. Сдвижкова О.С. Іванов С.М. Гапєєв popup.nrat_date 2020-04-02 Close