Hefte uren bunn type
Updated: 31/05/2023
Status: Valid
Showing 1 - 10 of 10 hits
Codelist
en struktur på et utløp der væsker slippes ut. Strukturen vil vanligvis stikke over utløpsnivået og kan være en hindring for navigasjonen.
avløpsanordning
a submarine structure projecting some distance above the seabed and capping a temporarily abandoned or suspended oil or gas well
brønnhode
equipment such as anchors, concrete blocks, chains and cables, etc., used to position floating structures such as trot and mooring buoys etc
fortøyning
floating barriers, anchored to the bottom, used to deflect the path of floating ice in order to prevent the obstruction of locks, intakes, etc., and to prevent damage to bridge piers and other structures
issperring
areas established by private interests, usually sport fishermen, to simulate natural reefs and wrecks that attract fish. The reefs are constructed by dumping assorted junk in areas which may be of very small extent or may stretch a considerable distance along a depth contour. Also called fishery reefs.
kunstigFiskerev
a tree, branch or broken pile embedded in the ocean floor, river or lake bottom and not visible on the surface, forming thereby a hazard to vessels
pålerUnderVannflaten
a floating barrier used to protect a river or harbour mouth or to create a sheltered area for storage purpouses
sperring
the category of obstruction is unknown.
ukjent
areas over which it is safe to navigate but which should be avoided for anchoring, taking the ground or ground fishing
urenBunn
an area of numerous unidentified dangers to navigation. The area serves as a warning to the mariner that all dangers are not identified individually and that navigation through the area may be hazardous. Commonly used to encode areas behind danger lines on navigation charts
urentOmråde
Showing 1 - 10 of 10 hits