Из поднятого со дна водоема керна в

Из поднятого со дна водоема керна в дальнейшем отбираются образцы для палеомагнитных и лабораторных исследований. Подготовка подобной коллекции заключается в послойном отборе осадка из недеформированной части керна в пластиковые контейнеры, для палеомагнитных исследований используют контейнеры кубической формы. Раньше при использовании одноразовых пластиковых труб, отобранный в них керн транспортировался в лабораторию, где в дальнейшем и происходил отбор коллекции (труба с керном распиливался вдоль, контейнеры вручную вдавливались в полученный полуцилиндр). При определенных плюсах данного способа, многодневный этап транспортировки приводил к образованию дополнительной вязкой компоненты намагниченности, а процесс ручного вдавливания контейнеров далеко не идеален с точки зрения деформации, наведения вторичной намагниченности и ориентировки образцов. Поэтому мы планируем разработку новых методик отбора осадков и создания коллекций образцов. Методики будут основаны на изменении конструкции колонковой трубы пробоотборника, включая дополнение тонкой пластиковой трубой, применении азота для заморозки керновых колонок и другие технологические подходы.

Результаты (английский) 1:

From raised from the bottom of the pond core samples for further paleomagnetic and laboratory research. The preparation of such a collection is stratified selection of draught of unde core parts in plastic containers for paleomagnetic studies use cube-shaped containers. Previously when using disposable plastic tubes selected in them should be transported to the laboratory Kern, where later there was a selection of the collection (trumpet raspilivalsâ p.g. Wodehouse, along with containers by hand were pressed in the resulting half cylinder). Under certain advantages of this method, a multi-day stage of transportation led to the formation of more viscous magnetization components, but the manual process of stamping the containers is far from ideal in terms of deformation, secondary guidance and orientation of magnetization of the samples. Therefore, we plan to develop new methods of selection of precipitation and create collections of samples. The methodology will be based on changes in the design of kolonkovoj tube of the probe, including the addition of a thin plastic tube, applying nitrogen to freeze core columns and other technological approaches.

Результаты (английский) 2:

From lifted from the bottom of the reservoir core samples were taken in the future for paleomagnetic and laboratory studies. Preparation of this collection lies in the selection of layered sediment core from the non-deformed parts in plastic containers, for paleomagnetic studies used a cube-shaped containers. Previously, when using disposable plastic tubes selected in the core transported them to the laboratory, where further and there was a selection of the collection (pipe with a core sawn lengthwise, containers manually pressed into the resulting half-cylinder). Under certain advantages of this method, a multi-day stage of transportation led to formation of more viscous component of the magnetization and the process of manually pressing containers is far from ideal in terms of deformation of the secondary guidance and orientation of the magnetization of the samples. Therefore, we plan to develop new methods of selection of sediments and create collections of samples. Procedures will be based on the change in the structure core barrel sampler, including the addition of a thin plastic tube, the use of nitrogen for freezing of core columns and other technological approaches.

Результаты (английский) 3:

raised from the bottom of the pond were selected for further палеомагнитных coring samples and laboratory studies.preparation of such a collection is the selection of недеформированной of послойном sediment core in plastic containers, used containers for палеомагнитных research cubical form.early in the use of disposable plastic pipes, selected in kern beamed up to the lab, where further selection and has the collection (pipe with kern распиливался along.вдавливались containers manually in the полуцилиндр). in certain benefits the way, many days of transportation led to the formation of additional viscous components намагниченности,and the process of manual compression of the container is not perfect in terms of deformation control of secondary намагниченности and orientation of samples.however, we are planning the development of new methods for selection of rainfall and a collection of samples. methods based on the modification of the design колонковой tube sampler.including the addition of thin plastic pipe, the use of nitrogen to freeze керновых columns and other technological approaches.