Sukach, M.2020-12-212020-12-212014Sukach M. Spiral method of concretion mining from the bottom waters / M. Sukach // Motrol : Commision of motorization and energetics in agriculture : an intern. journal of operation of farm and agri-food industry machinery / Polish Acad. of sciences, Univ. of eng. and econ. in Rzesżow ; ed.-in-chief E. Krasowski. – Lublin ; Rzeszów, 2014. - Vol. 16. - № 8. - P. 95 – 100. - Bibliogr. : 17 titl.1730-8658https://repositary.knuba.edu.ua/handle/987654321/6827These features occurrence and distribution of deep-sea nodules. A development of the bottom of fossil spiral manner. Scheme is shown floating and complex trajectory carriage bottom of the unit. The basic technological calculation unit that moves around the base module and given recommendations on its use.enfloating complexiron-manganese mineralsspiral method of extractiontrajectory of motionhose-cableплавучий комплексжелезомарганцевые конкрецииспиральный способ добычитраектория движенияшлангокабельArticle