GSO SRL

Gravity cores (type Kullenberg or piston corer)sensitive to the bulk sediment removal from iconsistent or weak agglutinative matrix up to 200-250cm below the bottom.A length of carrot is less predictable in the area concerned,if there are psamitice components(eg.sand),medium or high in the sediments,a legth can also be greater in the case of mobile high components prelitic sediments(eg sludge):This necessarily requiest a corer of investigation dedicated to the activity which they are livied only with the availability of the slide board(dual frequency echosounder)for the establishment/registration of quality bathymetry and sedimentological surface and subsurface of the sea bottom topography and horizontal reference system(GPS)for the establishment/registration point.The necessary staff consist of a geologist/geotechnical engineer and other specialist support to the crew of board(three processors)