MOORING SYSTEM FOR A DRILLING SHIP AND A DRILLING SHIP USING THE SAME, INCLUDING A MOON POOL WHICH IS POSITIONED ON AN UPPER DECK

摘要

PURPOSE: A mooring system for a drilling ship and a drilling ship using the same are provided to freely and vertically rotate in the direction for reducing the influence of environmental load during drilling work.;CONSTITUTION: A turret supporting unit of a half circle column is vertically installed inside a moon pool(210). A turret(230) of semi-cylindrical shape vertically rotates inside the turret supporting part. One side of mooring cables is installed on the turret.;COPYRIGHT KIPO 2010