| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for installing a floating body which employs an assistant system which can sufficiently assist work of towing, installing and the like of a tension-mooring floating body by a temporarily-disposed assistant floating body, when carrying out at least one work of towing work, installing work, maintenance and checking work and removal work of the floating body of a tension-mooring floating body system.SOLUTION: The method for installing a floating body comprises using an assistant system which is provided with a temporal mooring system for temporarily mooring a floating body 12 of a tension-mooring floating body system 1 and has an assistant floating body 20 temporarily fixed to above-surface mooring parts 12d of the floating body 12, so as to settle a water-bottomed member 14 for fixation to which the lower end of a tension-mooring cable 13 is moored by the temporal mooring system down to a water bottom 2, carry out mooring with the tension-mooring cable 13 after temporarily mooring the assistant floating body 20 and release the temporal mooring after carrying out mooring with the tension-mooring cable 13, in a water area for installing the floating body 12 when installing the floating body 12. |
