钻井船入级符号分析

On Classification Notation of the Drillship

通过对比分析第六代和第七代钻井船典型代表船型的入级符号,深入了解钻井船相关的入级符号,为第七代钻井船实船和后续第八代钻井船的设计提供一定的参考。

The classification notation for the seventh generation drillship was presented and compared with that of the sixth generation drillship,so as to get in-deep knowledge for the drillship notation.It would provide design reference for the current drillship and follow-up the eighth generation drillship.