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Information × Registration Number 0210U000330, 0107U000369 , R & D reports Title Scientific ground of parameters of construction, technologies making and equipment of drillholes by kryogen-gravel filters. popup.stage_title Head Kozhevnikov Anatoliy, Registration Date 04-02-2010 Organization National Mining University popup.description2 Research object - construction cryogenic-gravel filter, technology of his making and technology of equipment water receiving parts geohydrology mining holes. Purpose of work - scientific ground of parameters constructions cryogenic-gravel filter, technologies of his making and technologies of equipment water receiving parts mining holes of geohydrology in aquiferous horizons, presented medium-grained, fine-grained, short-grained and dusted by sands. Methods of researches are a review literatures, laboratory, to the stand research. It is set factors which characterize difficult terms of geohydrology creation of the systems water-supply. Reasonably industry application of researched technologies, parameters cryogenic-gravel elements cryogenic-gravel filter. Experimentally it is set: dependences of change physical properties mineral matters and ice-gravel composite under act of the physical fields; dependences of change physical and mechanical properties ice-gravel composite under act of temperature factor and environment; dependence of change of rheological properties of CGE; influence physical fields on technological parameters equipment of wellsites mining holes. Reasonably necessity of selective arrangements cryogenic-gravel filter. A necessity is reasonable selective arrangement cryogenic-gravel filter. It is worked out technology of making of CGE but equipment of CGF water receiving part drillholes long-term use. Product Description popup.authors Бобришев О.О. Вирвінський П.П. Донцов В.П. Камишацький О.Ф. Кожевникова Л.І. Колесников М.О. Кононенко А.А. Лексиков О.А. Пащенко О.А. Плиска Т.І. Прийма В.В. Солов'янов В.А. Судаков А.К. Титов В.І. Цаберябий А.С. Яцик В.В. popup.nrat_date 2020-04-02 Close