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Caisson (BOB_4)
DGIF baseline 2026-1, the latest. Earlier baselines: timemap.
RDF: bob_4.ttl
- Name
caisson- Attribute
- BOB Bottom Object Type
- Definition
- A caisson that has been sunk and is now abandoned and/or discarded on the sea floor.
- Description
- A caisson is a structure that is used for either closing the entrance of locks, docks, and dry docks, or to ensure a watertight (and water free) work environment during underwater construction and/or excavation.
- Accepted
- 2013-10-18
- Allowed for
- BD003 Large Bottom Object
Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.