摘要 |
The invention relates to a mooring for a semi-submersible platform (105), comprising: a plurality of buoyancy structures (102,103) providing buoyancy to the semi-submersible platform (105); a plurality of sets of mooring lines (131-141), each set coupled to one of the plurality of buoyancy structures (102,103); and a plurality of anchors (401) embedded in a sea floor and each anchor (401) coupled to one of the mooring lines (131-141); wherein a number of mooring lines (131-141) in the set attached to one of the plurality of buoyancy structures (102,103) is different from the numbers of mooring lines (131-141) in the sets attached to each of the other plural buoyancy structures (102,103). |