EXPERIENCE IN WORKING WITH IMPACT CORESAMPLERS,

Abstract

Impact core-samplers used in Soviet oceanographic expeditions to obtain longer cores of ocean-bottom sediments are discussed. The use of the hydraulic coreexpeller of Kudinov's design (TT 63-12541) is claimed to have brought the utmost simplicity into the process of extracting the cores from the tubes, and to have improved the quality of the lithological material obtained.

Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1962
Accession Number
AD0610936

Entities

People

  • P. L. Bezrukov
  • V. P. Petelin

Tags

DTIC Thesaurus Topics

  • Materials
  • Seabed
  • Sediments

Readers

  • Acoustical Oceanography.
  • Geotechnical Engineering.
  • Systems Analysis and Design