| 摘要 |
FIELD: transport.SUBSTANCE: invention relates to ship building, particularly, to Arctic floating facilities. Invention covers the mooring system for floating facility, for example, drilling rig. Floating facility has platform for drilling, extraction or other works in seat and support to provide ballast and stability under water level in sea. Mooring system comprises multiple anchors arranged at sea bottom, radially around the support and multiple mooring links. First end of every mooring link is connected with the support while second end of every mooring link is connected with appropriate anchor. Every mooring link additionally comprises at least two, in fact, stiff links hinged to allow relative displacement of adjacent links in one plane. Invention covers also the method of development of mooring system and method of its displacement.EFFECT: higher reliability of mooring system.24 cl, 17 dwg |
