The study of experience accumulated by specialists of offshore drilling of foreign countries has shown high efficiency of underwater rotary action samplers. Meanwhile, in the USSR there are no such designs, which significantly hinders the progress of domestic research of the ocean floor ...
When conducting mapping and research geological works in the ocean, the greatest interest for scientists are its deep-water areas, the study of the composition of the bottom of which is currently difficult due to the lack of simple and effective means of selecting dialog columns of the surface layer (first meters) of bottom soils ...
В последнее время во многих странах усиливается интерес к использованию минеральных ресурсов морей и океанов. Современная техника позволяет разрабатывать подводные месторождения многих полезных ископаемых. Как правило, это россыпи, расположенные на небольших глубинах (до 50-100 м).
