为满足工程需要,考虑对国内一可用于柔性管缆铺设作业的多功能工程船新增管缆卷盘,分析新增卷盘尺寸、管缆装载量、甲板布置及管缆铺设路由,结果表明,在该工程船上新增卷盘可行,可较大增加该工程船装载柔性管缆的能力.%A preliminary design analysis was performed on a domestic multipurpose vessel which can support the laying operation of subsea cable and flexible pipeline.The dimension of the new carousel, the loading capability of the new carousel, the deck arrangement and the laying route of cable and pipeline were investigated.It was shown that installing a new carousel on the engineering vessel relatively has good practicability, so as to largely enhance the vessel's loading capability of subsea cable and flexible pipeline.
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