研究2006年海事劳工公约对第七代超深水钻井船起居舱室舒适性的要求，分析了卧室自然采光、卧室人员配置、个人卫生设施、餐厅设置等对起居舱室布置的影响。研究COMF(NOISE)2和COMF HEALTH-NOISE-2船级符号的噪声控制要求，分析了起居舱室噪声控制的难点。综合起居舒适性和噪声控制要求，进行该船的起居舱室设计，重点提出了住舱和医务室的噪声控制措施。

Requirements on the habitability of accommodation area on the 7th generation ultra-deepwater drillship given by MLC 2006 are studied, and some measures including natural lighting and staffing for sleeping rooms, personnel sanitary facilities, arrangement of mess rooms are analyzed. Requirements on noise control presented by COMF(NOISE) 2 and COMF HEALTH-NOISE-2 class notations are studied, and noise control difficulties are analyzed. Accommodation area of the drillship is designed based on the habitability and noise control considerations finally, and noise control measures of cabins and hospital are specially discussed.