Oceanology

, volume 59 , issue 5 , pages 791-796

A New Technology of Coring for Bottom Soft Sediments

E. A. Konstantinov ¹

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Institute of Geography, Russian Academy of Sciences, Moscow, Russia |

Publication type: Journal Article

Publication date: 2019-09-01

Pleiades Publishing

Oceanology

scimago Q3

wos Q4

SJR: 0.371

CiteScore: 1.9

Impact factor: 0.8

ISSN: 00014370, 15318508

DOI: 10.1134/s0001437019050084

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Oceanography

Abstract

A new technology for coring of weakly consolidated sediment is proposed. The technology includes the original coring system and the way it is operated. The technology is based on a number of original solutions: (1) unification of the elements of the drill string, where household pipes made of PVC are used as a sampler and rods; (2) the use of the valve mechanism of a simple conical construction; (3) the method of vertical freezing of the core in open air. The coring system makes it possible to obtain the cores of the soft bottom sediment in winter from ice at a water depth of up to 7–10 m. Field tests have shown that the proposed system is inexpensive, easy to assemble and operate, very effective, and reliable. The new system can be used as an alternative or complement to existing systems for coring of bottom sediments.

Found

1 citation

Zakharov Andrey

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PhD in Geography

32 publications, 104 citations

h-index: 6

Institute of Geography of the Russian Academy of Sciences

1 citation

Filippova Ksenia

13 publications, 32 citations

h-index: 4

Institute of Geography of the Russian Academy of Sciences

1 citation

Konstantinov Evgeny

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PhD in Geography

76 publications, 331 citations

h-index: 11

Institute of Geography of the Russian Academy of Sciences

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GOST |

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GOST Copy

Konstantinov E. A. A New Technology of Coring for Bottom Soft Sediments // Oceanology. 2019. Vol. 59. No. 5. pp. 791-796.

GOST all authors (up to 50) Copy

Konstantinov E. A. A New Technology of Coring for Bottom Soft Sediments // Oceanology. 2019. Vol. 59. No. 5. pp. 791-796.

RIS |

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RIS Copy

TY - JOUR

DO - 10.1134/s0001437019050084

UR - https://doi.org/10.1134/s0001437019050084

TI - A New Technology of Coring for Bottom Soft Sediments

T2 - Oceanology

AU - Konstantinov, E. A.

PY - 2019

DA - 2019/09/01

PB - Pleiades Publishing

SP - 791-796

IS - 5

VL - 59

SN - 0001-4370

SN - 1531-8508

ER -

BibTex |

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BibTex (up to 50 authors) Copy

@article{2019_Konstantinov,

author = {E. A. Konstantinov},

title = {A New Technology of Coring for Bottom Soft Sediments},

journal = {Oceanology},

year = {2019},

volume = {59},

publisher = {Pleiades Publishing},

month = {sep},

url = {https://doi.org/10.1134/s0001437019050084},

number = {5},

pages = {791--796},

doi = {10.1134/s0001437019050084}

}

MLA

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MLA Copy

Konstantinov, E. A.. “A New Technology of Coring for Bottom Soft Sediments.” Oceanology, vol. 59, no. 5, Sep. 2019, pp. 791-796. https://doi.org/10.1134/s0001437019050084.